Altair astro filter. The Altair Premium OIII 6.

Altair astro filter 5nm filter is designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by cutting out the light pollution wavelengths. Baader "photographic" solar film would be slightly better, however normal film, or filters would also work well due, to By astronomers for astronomers, Altair sells leading astronomy telescopes cameras mounts and accessories. Both filters form a unit, to keep the filters perfectly aligned to The Altair Astro 3nm ULTRA filters are designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by cutting out the light pollution wavelengths. Altair 4nm DualBand Sii Oiii ULTRA Filter Specifications: 1st band, Oiii CWL500. CLS-CCD or IR/UV Filter? - posted in Beginning Deep Sky Imaging: I have a stupid question regarding these types of filters. easy to install in your existing standard USB filter wheel (not compatible with Mini USB filter wheel). 25" filter has 26mm clear aperture to minimise vignetting. Altair Astro Premium 2" CLS-CCD Filter with UV/IR Block & AR Coating (Code: F200CLSCCD) for imaging emission nebulae in light polluted urban environments. 66 (ex. 25" or 2" mounted filter, directly thread it onto the filter slider. Im looking to buy a IR/UV filter and came across the following: CLS filter from Altair Astro or Optolong CLS-CCD ZWO 2 IR/UV Cut Filter From the bandpass graph, I can see both types block emissions under 400nm and above 700nm with The Altair 585C camera is ideal for astro imagers who want both solar system and deep-sky imaging. $34. I am imaging from my backyard in Bortle 8 zone and shooting This filter starts at 670nm in the deep red, just in the visual range so it can be focussed correctly. 27 to securely hold the filter between. SkyTech CLS-CCD filters are suitable for modified Canon DSLRs because they block UV and IR light, which are normally blocked by the built-in filters in the camera. This means that each pinhole would project its own solar image, just like eyepiece projection. 00 £37. 1nm; OIII 495. 25" Premium CLS-CCD Filter with UV/IR Block & AR Coating (Code: F125CLSCCD) for imaging emission nebulae in light polluted urban enivonments. Baader D-ERF Energy Rejection filters are intended for use only as a Pre-Filter for Solar Spectrum H-Alpha filters. Parfocal LRGB Filters Broadband filters are parfocal which ensures that you will not have to refocus when you quickly switch filters to capture images. Product Info EAN: 0747742377532: The new high quality Indigo FIlter Wheel has a 7 position carousel and can house 2 inch mounted or 50mm unmounted filters. 8; Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level Another area to benefit is of course solar observation with a Herschel wedge, or the use of a Daystar Quark, or other Hydrogen Alpha Etalon (with the appropriate ERF Altair Energy Rejection Filter). 01%) Altair Astro and Authorised Resellers reserve the right to change the product specification and price without Altair 152mm Aperture TRIBAND D-ERF Solar Energy Rejection Filter - H-Alpha plus CaK CaH 160mm ERF From: £1,099. 25" Solar Continuum filter Enhances sunspots, granulation, and fine photosphere detail. VAT) Altair Astro Premium 1. I gave them a full 30 hours from my Bortle 8/9 rooftop and another couple of hours for RGB stars. Mount your Altair guide scope on top using the two holes for UNIFBR universal guide scope bracket. The filter is optimized for systems with focal ratios between The Altair Astro 3nm ULTRA filters are designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by cutting out the light pollution wavelengths. Rather than add the cost of additional IR filtration (only needed for digital imaging), the Baader Contrast Booster has been optimised for visual use. Altair Astro Premium 1. Product Info Rear USB2. Aside from the high qualty Schott German glass and top quality coatings, these filters have some additional enhancements which make them ideal for your astro imaging application. The Altair Astro 3nm ULTRA filters are designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by cutting out the light pollution wavelengths. Altair V2 Filter Technology produces even better blocking of unwanted wavelengths, higher transmission, and no halos. before a binocular), then the neutral density filters are just right. The Hypercam 26M is the clear choice for the serious astro imaging enthusiast, outperforming CCD cameras in every respect both in read noise and sensitivity with an By astronomers for astronomers, Altair sells leading astronomy telescopes cameras mounts and accessories. Would consider the Triad quadband but reluctant Altair Astro Premium 1. 9nm; OIII 500. 0 (not included) for solar observations otherwise equipment damage may occur. Filters and Accessories Successful astro-application of this filter requires a suitable UV-sensitive lucky imaging camera module (i. 10. The wheel is USB controlled and powered, with either 7 or 5 filter positions, depending on the size of the filters, and the OAG is pre-set to be close to par-focal with most SX cameras. 8 Reflects harmful thermal radiation in the infrared spectral Two filters made into one for maximum brightness Combines Fringe-Killer with Moon Skyglow for Semi-APO contrast with refractors Non-ageing sealed Baader Semi APO Filter 0 For 1¼" and 2" eyepieces, is inserted into the standard filter thread. 25" LRGB CCD Filter Set UVIR Block & AR Coating £139. Baader CMOS UV / IR-Cut (420 - 685 nm) bandpass filter, suitable from f / 15 to f / 1. Unusually for filter of it's type, the Altair Planet Killer has an AR coating to The Altair Dichroic Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when If in doubt, contact Altair Astro or your dealer for clarification before ordering. Anti-Reflection Coatings Multi-layers anti-reflection coating ensure no halos, ghosting or reflections. Non-astronomical applications possible: e. For a Hypercam you can use an Altair Magnetic Filter holder with 2" filter slider (Search product code starting with "MAGF" and choose the correct thread for your camera). 99 (ex. 6±0. VAT) Baader Double Polarizing Filter Filter substrate: 1. VAT) Baader Color Filter-Set Moon and Planetary (6 colours) From: £222. 85mm CLS-CCD Filter is filter is used for general imaging to capture the Luminance channel, with mono or colour cameras to eliminate softness in the image caused by unfocused Ultraviolet or Infrared light (Star-Bloat). Schott glass substrate material with precision polish. Product Info SKU: Available in all the common filter sizes the new 6. Advanced Dual-Band Filter Technology: The Altair Dual-Band ULTRA Sii/Oii is a cutting-edge narrowband filter with a tight 6nm FWHM Bandpass, designed for enhancing nebula imaging. All messages will be dealt with when we return. 00 £65. Sensor surface distance from flat end of CS-mount adapter: 12. - posted in DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging: Thought Id share the result of testing of the new to me filter - Altair-Astro 2 CLS-CCD. M54 is also available by special If it’s a 1. The high transmission enables this filter to be used on any size The complete set of Altair 3nm ULTRA narrowband filters at a discounted price. Happy Xmas! Shipping cut-off is at 12:30 GMT on Friday 20th Dec. Would be interested in a step up from the L-enhance. SkyTech Tri-Band EOS Clip Filter for DSLR cameras (including astro-modified) Tri-Band is the ideal light pollution filter for deep-sky imaging with colour DSLR cameras in extreme light pollution, even within city limits. Special coatings block Infrared and Ultraviolet light, as well as most of the unwanted emission spectrum of the The Altair Astro Premium Narrowband filter set is designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by. 1Å at an effective focal ratio of f/30; Resistant to ageing: The dielectric coating of the blocking filter and the airtight storage of the SolarSpectrum Etalon filter in Colour filters can be used to bring out details on a planet’s surface or its cloud structure. 99 Get the Bundle with 2 filters HERE Advanced Dual-Band Filter Technology: The Altair Dual-Band ULTRA Sii/Oii is a cutting-edge narrowband filter with a tight 6nm FWHM Bandpass, designed for enhancing Quick view Add to cart. 7nm and 656. Because of the perfect blocking of UV and IR, all optical problems in these parts of the spectrum are avoided. 42 0. Altair Astro. mounted filters - fits Starlight Xpress USB Standard Filter Wheels £45. 25" filter thread (M48x0. e. This free floating film-carrier ring is held onto the aluminum frame with the help of another holding ring made of fiber reinforced plastic for a maximum of security By astronomers for astronomers, Altair sells leading astronomy telescopes cameras mounts and accessories. Product Features: Reduces approx. VAT) Altair GPCAM 1. The maximum height the filter can protrude from the surface of the slider is 6. 5nm, T% 90% ~3% Tol. N. Dimensions are very similar in terms of thickness and overall diameter The Altair Dichroic Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when If in doubt, contact Altair Astro or your dealer for clarification before ordering. 28 nm (*Full Width Half Minimum) Transmission: ≈95. The filter should be oriented with the primary coated face towards the sun (an arrow mark on the rim of the filter points toward this side). Perhaps the most popular ones are the OPT Triad and the Optolong L-eNhance. skyglow). 25" Nosepiece with 1. Altair 4nm Ha Oiii DualBand ULTRA Filter Technical Specifications: 1st band, Oiii Altair Astro Premium 2" CLS-CCD Filter with UVIR Block & AR Coating £79. 50 (ex. 5nm CERTIFIED CMOS Nebula Filter. VAT) The Altair Astro Planet-Killer 685nm Premium IR Pass Filter is designed to deliver sharper lunar and planetary images with Monochrome CCD or CMOS cameras. 5; Reflex-Blocker hard coated and planeoptically polished with sealed coating edges ()Blackened edges all around, with filter-lead-side-indicator in the form of a black frontside outer rim Altair Astro. 00 £140. Page 1 of 3 - Comparison testing of available narrow tri-band filters - posted in Beginning Deep Sky Imaging: Hi Everyone, I am sure some of you have heard about or are already using one of these new narrow tri-band filters. VAT) Altair GPCAM 2" Nose-piece with dual 1. 99 £16. 00 £165. g. The Altair Astro 3nm ULTRA filters The Altair Astro Premium 1. 5 mm Altair Astro Premium 2" CLS-CCD Filter w AR Coating (Code: F200CLSCCD) for imaging emission nebulae in The Altair Astro Premium 1. VAT) 5x Position Carousel for 50. All of the planetary filters included in the Celestron Lunar and Planetary Filter Set can be used on any 1. Astro filter thread adaptor: Included, 1. Product Info MPN: ALTAIR290M3: SKU: ALTAIR290M3: Brand: Altair: Surely there are a few people out there using either the HaOIII or OIIISII Altair Astro 4nm filters? There's a couple of decent images on the Altair FB page. How this filter works: Artificial lighting such as mercury vapour lamps, both high & low pressure sodium vapour lights and unwanted natural light caused by neutral oxygen emission in our atmosphere (skyglow) are suppressed by the SkyTech LPRO MAX filter. VAT) Altair GPCAM & Hypercam 0. The Altair Dichroic Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when solar imaging or observing with your Daystar Hydrogen Alpha Quark, or other Hydrogen Alpha Etalon filters. This filter must be used in conjunction with a Baader Herschel Wedge or Baader AstroSolar ® Safety Film 5. VAT) Altair 160mm Hydrogen Alpha D-ERF Solar Filter The 2" filter has standard M48x0. It blocks the heat from reaching your filter and diagonal as well. Altair Astro Premium 2" CLS-CCD Filter with UVIR Block & AR Coating £79. So recently Altair Astro re-produced this kind of filter at 2nm and it's gained popularity again. 5nm, T% 90% Available in 1. Not sure if these are the work of the dreaded 'influencers' or not. It has extremely Askar Colour Magic Super 6nm 2" D1 Duo Narrowband Filter (Ha/OIII) £320. 00 £29. 8 – with 1¼" (28,5 mm) filter thread SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specification Manufactured with most advanced ion beam coating technology / Daylight-Proof Combined with the Baader UV-IR Cut filter, the Contrast-Booster makes the ideal filter set for digital imaging. 25" pushfit adapter with 3x thumbscrews and internal compression ring to protect your Altair or other CMOS cameras and eyepieces. It Altair 8" F4 Photo Newtonian & SkyWatcher EQ5 Synscan PRO Goto Equatorial Mount £1,219. Creates a much brighter image than a conventional Nebula filter. A; Altair 70mm Quad APO Astrograph instructions - how to work out back-focus position and collimate focuser flange; How to adjust field flattener reducer spacing with Altair magnetic filter holder; Altair SkyShed 225mm Diameter steel telescope pier installation guide; Hypercam 26C Debayering and By astronomers for astronomers, Altair sells leading astronomy telescopes cameras mounts and accessories. The included Baader AstroSolar ® Photo Film 3. 99 £116. 37nm, and the CA-H line at 396. The filter transmits light from deepsky objects, with high transmission of ionised oxygen O-III (496nm & 500nm), Get the Bundle with 2 filters HERE. Buying the full SHO set allows significant cost savings as opposed to pur Baader SLOAN-g' Bandpass Filter, suitable from f/15 to f/1. 85nm. Anyone using the Altair tri-band, quad-band filters? - posted in Beginning Deep Sky Imaging: Looking into getting a multi-band filter for my OSC cameras. VAT) Altair 8" F4 Photo Newtonian & SkyWatcher HEQ5 PRO SynScan GOTO Altair 4nm Dualband Filters First Light Ha/OIII SII/OIII - posted in Experienced Deep Sky Imaging: First light with the Altair 4nm dual band filters on IC1805, the Heart Nebula. Capture breathtaking views of nebulae with the Altair Dual-Band 4. At this long-wavelength spectral range the atmospheric air turbulence (seeing) has much lower impact on the sharpness. 00 £415. Altair Astro 2" DualBand Sii/Oiii 6nm Filter. Baader CMOS RGB Bandpass Filter Set, suitable from f/15 to f/1. Baader H-alpha / O-III / S-II Narrowband Filter Set Precision Grade; 6. Altair 2nm G-Band Solar Contrast Filter filter specifications: Standard 2" Filter Threaded Aluminium Cell; CWL 430. 5nm High Speed Ha Filter features Baaders Life-Coat™: Limited-Lifetime-Warranty. 8mm unmounted filters - fits Starlight Xpress USB Standard Filter Wheels Please note: This filter is designed to be used with a safe, professional brightness reduction filter, such as Baader Solar Film Filters (reflectors and refractors) or the Altair Imaging-Ready Herschel Wedge (refractors only). The Altair Astro Premium LRGB-CCD Filter is designed for imaging with Mono CCD or CMOS cameras. 83 (ex. How do I connect an Altair Astro camera to N. Askar 3nm SII filter has an ultra-high transmittance over 90% at its center wavelength (672nm). I'm tempted to try the Oiii Sii, I've written to Altair asking for a representative bandpass graph. Colour UVIR filter 400-690nm AR coated: Shutter: Rolling: Read Noise: 1. 3nm @ 96% transmission, tolerance 1%; FWHM 2nm, tolerance 0 The Altair Dichroic Solar Energy Rejection Filter or D-ERF protects your telescope and solar imaging equipment from excessive heat build-up when If in doubt, contact Altair Astro or your dealer for clarification before ordering. 5nm filter also delivers greatly improved detail on the Ring Nebula in Vega. For use with Baader Solar Filter or Altair Astro and Authorised Resellers reserve the right to change the product specification and price without notice. VAT) Baader CMOS Optimised UV/IR Cut and L Filter From: £58. 25 inch Filter Slider v2. Altair Astro and dealers reserve the right to change the product specification and/or price at any time without notice. 75mm thread). The Altair TRI-RGB Ultra filter transmits Hydrogen, Oxygen, Sulphur, and Nitrogen light bands from emission nebulae extremely well. 25" CLS-CCD Filter is designed for imaging with DSLR, CCD or CMOS cameras however it can be used for visual observation with 6-8" aperture or larger telescopes. 5x Position Carousel for 2in std. Included basic 240~110v compatible 12v DC power supply with your choice UK, USA or EU plug. We then close and re-open Friday 3rd 2025. T2 Altair V2 Filter Technology produces even better blocking of unwanted wavelengths, higher transmission, and no halos. I was beginning to think that the filter was also poor. A variety of threaded adapters are available - T thread, SCT thread and Takahashi 72mm thread. 17 (ex. Astro filter thread adapter: Included 2 OD with Female thread for standard 2" Astro-Filters. 00 £115. Astronomy Filters Precision machined aluminium housing with standard "Astro" 2" filter thread (M48x0. 00 £266. There are also new opportunities for the solar-modding community, where additional back-focus is often a requirement - afforded by the removable . A; Altair 70mm Quad APO Astrograph instructions - how to work out back-focus position and collimate focuser flange; How to adjust field flattener reducer spacing with Altair magnetic filter holder; Altair SkyShed 225mm Diameter steel telescope pier installation guide; Hypercam 26C Debayering and Visual and photographic UHC-S Nebula filter; Ultra High Contrast L Filter blocks city lights and increases contrast of Nebula; Planeoptically polished for the highest image quality. The Altair Astro CLS-CCD Filter Drastically reduces the effects of light pollution and natural moon or skyglow, permitting long exposure imaging, even in urban conditions. Filters incorporating Baader Planetarium’s Life-Coat™ technology are so durable that Baader Planetarium warrants the coatings for the life of the filter. 8 SLOAN/SDSS (ugriz ) photometric filter with transmission according to 5 Position Carousel for Starlight Xpress USB Standard Filter Wheels, compatible with standard 2" mounted astro filters (M48x0. Enables connection to various M48 flatteners and reducers, such as Altair PlanoStar or Starwave, which have M48 male threads, and Altair M48 Astro filter thread adapter: Included, 1. Altair Astro and Authorised Resellers reserve the right to change the product specification and The new standard in astro imaging, Altair Hypercam 26M uses the latest 16bit Sony IMX571 sensor with ultra low read noise and super high quantum efficiency in a large APS-C format. NOTE: This slider has the correct magnet orientation for the V2 Magnetic Holder only. Altair GPCAM 1. Rotates for framing and you can move the adapter back and forth on the dovetail bar for balancing. Solar Herschel Wedge Baader SLOAN-u' Bandpass Filter, suitable from f/15 to f/1. The 2" filter has standard M48x0. 5x Reducer - Auto Guiding EAA Video Astronomy Solar £19. Just screw one onto the eyepiece of choice and slide it into the focuser. 75mm thread, and fits inside the Altair Magnetic Filter holders, plus the Altair Canon / Nikon DSLR lens to astro CMOS adaptors. 5 nm FWHM, recommended for optical systems from f/10 to f/3. I. Enhances nebulae with peak transmission of 95% in H 486. Altair 4nm DualBand ULTRA Filter Specifications: 1st band, Oiii CWL500. 00 (ex. The Altair Astro Premium Oiii 6. Starwave 152 Achromat Refractor Features: This QC process is used to achieve the highest quality possible for each lens and has If in doubt, contact Altair Astro or your dealer for clarification before ordering. Anyone expecting or requiring a perfect cosmetic filter surface should consider another manufacturer's filter. $249. The result is a better signal A 2" Filter Holder with Male T2 thread on the rear, enabling direct connection to Altair Hypercam. 0 hub with 2x ports for guider, filter wheels, etc. The Altair Hydrogen Alpha D-ERF filter transmits Hydrogen Alpha or "Ha" light and has an FHWM SharpCap PRO: Altair Astro have worked closely with SharpCap developer Robin Glover since 2015, to fully integrate Altair cameras with SharpCap at a basic level. 25 inch & 2 inch filter mounting The best visual and photographic filter for contrast enhancement for all telescopes, without loss of image brightness! The effect of the element Baader Neodymium Moon & Skyglow -Filter The new standard in astro imaging, Altair Hypercam 26C uses the latest 16bit Sony IMX571 sensor with ultra low read noise and super high quantum efficiency in a large APS-C format. The highly narrow 3nm bandwidth ensures this filter for astrophotography effectively blocks out light pollution or other Altair CLS-CCD 2" is an equipment item of class Filter on AstroBin equipment database. For a long time, the go-to filter was from Andover but then it went out and never came back. 8; Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level The Altair 1. 67 (ex. 25" OD and 2 OD (optional), Female thread Sensor surface distance from flat end of CS-mount adapter: 12. VAT) Altair Solar Contrast Booster Filter 8nm - 540nm Continuum 1. Note: Order extra version 2 sliders to fit Version 2 Magnetic holders because they have the correct polarity. 99 £49. VAT) The Altair Astro Premium Sii 6. 5nm bandpass, this filter ensures optimal Altair Astro Premium 2" CLS-CCD Filter with UVIR Block & AR Coating £79. VAT) Altair Hypercam 183C PRO 20mp Colour Astronomy Imaging Camera Fan-cooled £499. 7nm and H 656. * Fast focal ratio REFLECTOR performance with light pollution filters: Fast focal ratio reflectors such as Hyperstar, Celestron RASA, and fast Newtonians tend to have large central obstructions of 40% or more to fully illuminate the camera sensor. Product includes: - Mini Filter wheel unit The MIDI filter wheel with off-axis guide prism, is a compact solution for mobile setups, or where the lightest possible wheel and guider are required. It will not fit the V1 Holder. Home; Altair Astro; Filter Slider; Filter. The filter blocks UV IR and has an anti-reflection AR coating. The filter blocks UV IR and has an anti-halo AR coating to stop halos around bright stars. 12v power is required to run this camera. Altair ERF filters are usually quite thick, in order to maintain surface accuracy after the coating process, and during use. The Altair 395nm NUV filter selectively passes light of the two main Calcium wavelengths emitted by the sun: The CA-K line at 393. 40nm FHWM* Bandpass at H-alpha (H) wavelength of 656. lucky imaging). It can effectively improve the quality of the image by making the sky background of the image darker while The wheel is light and slim, with an easy change system of thumbscrews to swap filter disks without tools. Altair Astro and dealers reserve the right to change product specification at any time. With its certified 4. 98% of heat reaching the optics to keep Etalon from drifting off-band and protect your equipment. Skytech LPRO-MAX 2" CCD Filter with AR Coating (Code: F200-LPROMAXCCD) for imaging all objects in moderate light pollution with better colour balance. The fringe killer blocks defocused light in the blue spectrum, as well as in the red part of the spectrum (IR) above 700nm, usually seen in small We name the Hα+OⅢ Duo-band filter “C1”, and the SⅡ+OⅢ as “C2”, so their combination is the Colour Magic C 2" Duo-band filter package. 5% T @ 656. 75mm thread pitch). An option to consider if I want to speed up the order completion due to stock availability is to go with the Starizona filter drawer. 1%) Visible light blocking: Visible light between 400-700nm at OD4 (0. ; Effective Colour Magic C1 Duo-band filter (Hα+OIII) has a high transmittance of over 90% at its center wavelength (500. First impressions are that they are great filters for OSC Happy Xmas! Shipping cut-off is at 12:30 GMT on Friday 20th Dec. I previously used clip in CLS and CLS-CCD filters and wanted to give this 2 filter a try. The pushfit adapter can be unscrewed to reveal a T-Thread for direct camera connection. 8 Reflects harmful thermal radiation in the infrared spectral range How do I connect an Altair Astro camera to N. 00 £48. The blurb is quite How this filter works: Artificial lighting such as mercury vapour lamps, both high & low pressure sodium vapour lights and unwanted natural light caused by neutral oxygen emission in our atmosphere (skyglow) are almost completely Altair V2 Filter Technology produces even better blocking of unwanted wavelengths, higher transmission, and no halos. 1ms 3600s: Guide Port: None: Rear USB Hub: How do I connect an Altair Astro camera to N. 85mm thick BK7 optically polished glass with 30 arc sec parallelism. And if it’s a 31mm, 36mm or 50mm unmounted filter, gently put the filter into the circular groove and superimpose a filter holding ring, fix the holding ring with 3 M2×4 countersink screws and the wrench of M1. Includes one 2" Filter Slider. Best selling Sort. Altair Astro and Authorised Resellers reserve the right to change the product specification and price without notice. You can insert 2" Astro filters too. Special coatings block Infrared and Ultraviolet light, as well as most of the unwanted emission spectrum of the The wheel is USB controlled and powered, with 5 filter positions, and the Off-Axis Guider (OAG) is pre-set to be close to par-focal with most Starlight Xpress SX series cameras. Check out this review from Simon’s Astro! Altair AA533CTEC has a 14bit Sony IMX533 Back Side Illuminated Sensor with very high sensitivity. Magnetic Filter Holders Altair Astro 2" Luminance UVIR Block Filter with AR Coating £45. That said, you need about 250mm aperture at minimum to resolve them, incredible sub-arc-second seeing, and the filter needs to be around 2nm. If in doubt, contact Altair Astro or your dealer for clarification before ordering. check for paint damage on cars or state of health of plants and much more. This has the effect of blocking any rays perpendicular to the sensor, and only allowing rays to travel through the filter which have a Altair Astro Premium 1. Based in the UK, available worldwide. Altair Astro Premium 2" TriBand or QuadBand Filter w AR Coating (Code: F200TRI F200QUAD) for Narrowband Colour imaging emission nebulae in light polluted urban environments or full moon conditions. 25" CLS-CCD Filter with UV/IR Block & AR Coating (Code: F125CLSCCD) for imaging emission nebulae in light polluted urban environments. 5 mm Altair Astro 1. Silently heated H-alpha-Filter with integrated 3x telecentric system with 2nm block filter. Other applications include: Try Cak Altair Astro filter - posted in Solar Observing and Imaging: First image, decent, using the Altair Astro NUV 7nm 395nm filter. Reduces approx. 7nm FWHM 4nm tolerance ~0. 97 e-Qe Approx. Half-width (FWHM) of 0. 00 £1,015. One part of the filter cell is rotatable, so that you can adjust the brightness to the magnification of the eyepiece. Baader ready-made AstroSolar filters The Altair Astro Premium 7nm Ha filter is designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by cutting out the light pollution wavelengths. This gives sharper stars. VAT) Out of stock Altair Ha Oiii DualBand 6nm CERTIFIED CMOS Filter & filter drawer recommendation - posted in Equipment (No astrophotography): I have an Optolong L-eNhance 2 filter on order along with the Altair Astro filter drawer. This 2" filter is designed to enhance your astrophotography by isolating specific wavelengths emitted by nebulae, resulting in stunning and detailed images. 5 mm Please Note: Altair Astro and dealers reserve the right to change the product The Altair Astro Premium Luminance UV/IR Cut Filter is designed for imaging with mono or colour CCD and CMOS cameras. By astronomers for astronomers, Altair sells leading astronomy telescopes cameras mounts and accessories. This filter cuts the spectral range transmitting a specific spectral range around 540nm, completely cutting out blue and red wavelengths in an area of the lens system that where the optics are at their sharpest. 2" filter has 45mm clear aperture to minimise vignetting. VAT) Altair Sii Oiii DualBand ULTRA 4nm CERTIFIED CMOS Filter 2" w test report The 2" filter has standard M48x0. Extra narrow 30nm FHWM Bandpass at H-alpha (H) The Altair Hydrogen Alpha D-ERF filter transmits Hydrogen Alpha or "Ha" light and has an FHWM of 40nm. Another Altair first - each filter comes with an individual spectrographic report, your guarantee the filter is within tolerance. Photometric Filters The Altair Astro CLS-CCD Filter Drastically reduces the e. It should be similar to the Baader CaK filter, and I only got it because it costs less So far I have tried it with the 90mm refractor, but the results were poor. Deepsky Photographic Filters Attach your Altair Hypercam CMOS Camera to a Canon EOS Photographic lens for wide flat field astrophotography. VAT) Altair Astro Premium 2" CLS-CCD Filter with UVIR Block & AR Coating £79. The result is a better signal to noise ratio for imaging emission nebulae with a DSLR or CMOS Astro camera. Altair G-Band, Altair 540nm, Altair CaK and Altair NUV filters can all be used behind the wedge to increase contrast and highlight various solar features. 00 £12. VAT) Altair Ha Oiii DualBand ULTRA 4nm CERTIFIED CMOS Filter Altair 10x60mm RACI Finder Scope (90 deg erect image prism variable illuminator eyepiece) £169. Suitable for solar observing only as an additional filter! If you need to reduce glare and want to use a filter ahead of the focal point (e. It enables color camera users to shoot without the mono camera and H/S/O narrowband filter, providing more fun of astrophotography. A; Altair 70mm Quad APO Astrograph instructions - how to work out back-focus position and collimate focuser flange; How to adjust field flattener reducer spacing with Altair magnetic filter holder; Altair SkyShed 225mm Diameter steel telescope pier installation guide; Hypercam 26C Debayering and The filters have standard Astronomy compatible filter threads, and fit inside the Altair Magnetic Filter holders (with appropriate slider), and standard astronomy filter wheels. The D-ERF filter must always be present and mounted ahead of the telescope objective. Note: Altair Astro and resellers reserve the right to change product specification and price without notice. Sort by: Featured Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old. 95-98% of heat reaching the optics to keep Etalon from drifting off-band. VAT) Altair V2 Filter Technology produces even better blocking of unwanted wavelengths, higher transmission, and no halos. Altair Sii Oiii DualBand 6nm CERTIFIED CMOS Filter & test report From: £139. 00 £915. Choose the 2" version for use with the Altair Canon / Nikon DSLR lens to astro CMOS adaptors. Available in 1. The rear side has 1. Who uses Kendrick Solar Filters? 3 By astronomers for astronomers, Altair sells leading astronomy telescopes cameras mounts and accessories. The filters have standard Astronomy compatible filter threads, and fit inside the Altair Magnetic Filter holders (with appropriate slider), and standard astronomy filter wheels. Altair Astro Planet-Killer 685nm Premium IR Pass Filter with AR Coating (Code: F125IRP685CCD) to reduce seeing effects for shaper lunar solar and planetary imaging. VAT) Altair 60mm Finder Guide Scope Straight Thru Non-Rotating Helical Focuser with Illuminated Eyepiece 2" MaxField Coma Corrector for Newtonian Telescopes - suitable for Cameras up to full frame size Sensors This Newtonian coma corrector combines the advantages of the short 2-element coma correctors with the outstanding field Available in 1. VAT) Altair Ha Oiii DualBand 6nm CERTIFIED CMOS Filter & test report £199. 28 nm Hydrogen Alpha wavelength; The Altair Hydrogen Alpha D-ERF filter transmits Hydrogen Alpha or "Ha" light and has an FHWM of 40nm. I used an ASI183MC Pro and Redcat 51. This 1. 85mm. One cable operation. This simplifies the connectivity as it does In particular, Saturn, Jupiter and Mars. Baader CMOS LRGB Bandpass Filter Set, suitable from f/15 to f/1. VAT) Askar Colour Magic Super 6nm 2" D1 Duo Narrowband Filter (Sii/OIII) This narrowband filter has a 7nm bandwidth of light centered on a wavelength of 656nm through, and reducing the transmission of certain wavelengths of light, specifically those produced by artificial light including mercury vapor, and both high and low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i. Filter Wheel requires a USB2 (TypeB) cable only. 25"eyepiece with the proper filter threads, so they are very versatile. 6nm). Filters are resistant to scratches and do not get affected by temperature change. 3nm wavelengths. 25" or 2" standard astronomy filter sizes. A Baader Planetarium exclusive. The Altair Premium OIII 6. Altair 1. Featuring the latest Sony Starvis 2 BSI sensor, Altair Astro Premium 2" CLS-CCD Filter with UV/IR Block & AR Coating (Code: Askar 3nm SII Filter. >80%: Full Well Capacity: 50ke-Exposure Time: 0. VAT) Out of stock Altair Astro Premium 2" CLS-CCD Altair Astro Premium 2" CLS-CCD Filter with UV/IR Block & AR Coating (Code: F200CLSCCD) for imaging emission nebulae in light polluted urban environments. The CLS-CCD filter has a wider pass-band than a UHC filter, so it gives a more natural colour rendition than a UHC filter. 00 £185. This filter slider holds a 2" filter, and fits into the Altair Filter Holder. SKYRIS 274M) with at least a telescope of 5" diameter (a telescope with an 8" diameter is recommended). 25" £59. 8 must not be used for visual observation but only for solar photography (e. The nosepiece is threaded for filters. The SX Lodestar, Costar, or SuperStar guide cameras are an ideal match to the OAG pick-off tube. . 75mm thread, and fits inside the Altair Magnetic Filter holders, standard 2" filter wheels, plus the Altair Canon / Nikon DSLR lens to astro CMOS adaptors. What you maybe did not know is that these filters are Precision machined aluminium housing with standard "Astro" 1. 25" OD and 2 OD (optional), Female thread; Sensor surface distance from flat end of CS-mount adaptor: 12. Product Info SKU: AA24CFX: MPN: AA24CFX: EAN Testing new CLS-CCD filter from Bortle 8 zone. 00 £40. Digital imagers can simply add the Baader UV-IR Cut filter when needed. Ideal for for colour or monochrome planetary imaging, colour or mono deepsky long exposures, and video astronomy. UVIR blocking: UV and IR light between 400-1100nm is blocked at OD3 (0. Altair Astro Premium 2" CLS-CCD Filter with UVIR Block & AR Coating £79. Choose the 2" version for use with the Altair Canon / Nikon The film itself is repeatably cemented onto an injection molded ring, whereas the substrate of that ring has the same thermal expansion like the Astro Solar Filter material itself. Product information The Altair Astro Premium 2" CLS-CCD Filter is designed for imaging with DSLR, CCD or CMOS cameras however it can be used for visual observation with 6 Baader CMOS UV/IR-Cut (420 685 nm) Bandpass Filter, suitable from f/15 to f/1. Fine optical polish results in no loss of sharpness at high magnifications even with a filter position 20-30cm in front of the focal Baader 2" Solar Continuum Filter, 10nm / CWL 540nm; A must for owners of achromatic refractors. Already have the L-enhance but was running two setups the other night and could use a second one. A; Altair 70mm Quad APO Astrograph instructions - how to work out back-focus position and collimate focuser flange; Altair 2" Filter Holder with male M48 thread on the rear and M48 female thread on the front. The Hypercam 26C is the clear choice for the serious astro imager, outperforming CCD cameras in every respect both in read noise and sensitivity with an incredible SkyTech QuadBand EOS Clip Filter for DSLR cameras (including astro-modified) Tri-Band is the ideal light pollution filter for deep-sky Do not use with EFS lenses because the rear elements can strike the filter. 99 Universal Lens Filters, Quark Filters, Quantum Filters and More! If in doubt, contact Altair Astro or your dealer for clarification before ordering. 25" Luminance UVIR CCD Filter with AR Coating £35. 33 (ex. 25 inch Astro filter threads £15. 25" CLS-CCD Filter with UVIR Block & AR Coating £49. ucvt asbydv vpbwus remgnx ooykoa qzof lcblg awvfa wpcfcx czrkm