Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter
Von einem Mystery-Man-Autor
Last updated 08 Juli 2024
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://cdn.shopify.com/s/files/1/0224/6770/6960/products/antlia-filter-antlia-triband-rgb-ultra-2-mounted-filter-38867859177691.jpg?v=1670960321&width=1200)
The Antlia ALP-T dual band 5nm filter is a dual line-pass filter which was designed to be used primarily with one-shot color (OSC) cameras such as DSLR's or astronomical OSC cameras. It can also be used as a narrowband filter for monochrome cameras to save imaging time. The advanced multi-coatings on our ALP-T ultra dual band filter effectively isolates the red Ha and the blue-green OIII lines light from emission nebulae, with almost total suppression of optical density (OD)4.5 on unwanted wavelengths from light pollution, moonlight, and airglow. The result is that our ALP-T dual band 5nm filter creates a superior signal-to-noise ratio and better contrast in your images. The filter enables the capture of the two main emission nebulae bands at the same time, whilst suppressing unwanted light pollution. It enables you to capture cleaner data and reduces the
The Antlia ALP-T dual band 5nm filter is a dual line-pass filter which was designed to be used primarily with one-shot color (OSC) cameras such as DSLR's or astronomical OSC cameras. It can also be used as a narrowband filter for monochrome cameras to save imaging time. The advanced multi-coatings on our ALP-T ultra dual band filter effectively isolates the red Ha and the blue-green OIII lines light from emission nebulae, with almost total suppression of optical density (OD)4.5 on unwanted wavelengths from light pollution, moonlight, and airglow. The result is that our ALP-T dual band 5nm filter creates a superior signal-to-noise ratio and better contrast in your images. The filter enables the capture of the two main emission nebulae bands at the same time, whilst suppressing unwanted light pollution. It enables you to capture cleaner data and reduces the post processing efforts to isolate faint details from the background light pollution. As Antlia ALP-T dual band 5nm filter looks golden yellow to the naked eye, we also call it the Golden filter. Application and Performance: Engineered specifically for use with DSLR, CMOS, and CCD color cameras Suppression of optical density (OD)4.5 on unwanted visual wavelengths adds signal-to-noise Extremely steep bandpass edges minimize internal reflections Ideal flat- top and moderate bandpass reducing spectrum down shifts Ion Gun Assisted Deposition coating technology on the double-sided polished substrate making it the most consistent and accurate light pollution suppression filter Good performance at focal ratios faster than F3.0 with contrast increasing as focal ratio increases Designed to suppress artificial lighting from Bortle scale 1 to Bortle scale 8 Near IR (NIR) is blocked up to 1100nm When we design filters for astronomy imaging systems, we look at how they will work together with optical systems, carefully designing the blocking and bandpass parameters to achieve an optimum result. The out of band blocking rate is a very important performance index since it is designed to sharply attenuate off unwanted band wavelengths. Each filter is individually tested and scanned to ensure that the quality meets the high performance parameters. The end result is a filter that achieves excellent signal-to-noise but with a higher production cost. We believe the price to performance ratio compares more favorably than similar premium filters in the market. Images Target: IC434 – Horse Head and Flame Nebulae - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera : IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 24 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: NGC2244 – Rosette Nebula - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera: IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 30 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: Western Veil nebula - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera: IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 7 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: IC63 - The Phantom of Cassiopeia - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera : IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 32 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: Betelgeuse(Magnitude:0.5) - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera: IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2 Copyright: Hyunsu Lee(South Korea) Not Recommended Solar imaging Night visual observation Not Permitted DO NOT LOOK AT THE SUN WITH ANTLIA FILTERS. Serious eye damage will result if you fail to observe the warning. Specifications Hydrogen-alpha Oxygen III FWHM 5nm 5nm CWL (Central Wavelength) 656.3nm 500.7nm Peak Transmission 90% 82% Blocking ≥OD4.5 @ 300-1100nm Filter Thickness 2mm+/-0.05mm 2'' (M48*0.75) Ultra-thin filter cell to minimize vignetting by maximize possible clear aperture Black Anodized Finish Laser Engraving No Fading
The Antlia ALP-T dual band 5nm filter is a dual line-pass filter which was designed to be used primarily with one-shot color (OSC) cameras such as DSLR's or astronomical OSC cameras. It can also be used as a narrowband filter for monochrome cameras to save imaging time. The advanced multi-coatings on our ALP-T ultra dual band filter effectively isolates the red Ha and the blue-green OIII lines light from emission nebulae, with almost total suppression of optical density (OD)4.5 on unwanted wavelengths from light pollution, moonlight, and airglow. The result is that our ALP-T dual band 5nm filter creates a superior signal-to-noise ratio and better contrast in your images. The filter enables the capture of the two main emission nebulae bands at the same time, whilst suppressing unwanted light pollution. It enables you to capture cleaner data and reduces the post processing efforts to isolate faint details from the background light pollution. As Antlia ALP-T dual band 5nm filter looks golden yellow to the naked eye, we also call it the Golden filter. Application and Performance: Engineered specifically for use with DSLR, CMOS, and CCD color cameras Suppression of optical density (OD)4.5 on unwanted visual wavelengths adds signal-to-noise Extremely steep bandpass edges minimize internal reflections Ideal flat- top and moderate bandpass reducing spectrum down shifts Ion Gun Assisted Deposition coating technology on the double-sided polished substrate making it the most consistent and accurate light pollution suppression filter Good performance at focal ratios faster than F3.0 with contrast increasing as focal ratio increases Designed to suppress artificial lighting from Bortle scale 1 to Bortle scale 8 Near IR (NIR) is blocked up to 1100nm When we design filters for astronomy imaging systems, we look at how they will work together with optical systems, carefully designing the blocking and bandpass parameters to achieve an optimum result. The out of band blocking rate is a very important performance index since it is designed to sharply attenuate off unwanted band wavelengths. Each filter is individually tested and scanned to ensure that the quality meets the high performance parameters. The end result is a filter that achieves excellent signal-to-noise but with a higher production cost. We believe the price to performance ratio compares more favorably than similar premium filters in the market. Images Target: IC434 – Horse Head and Flame Nebulae - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera : IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 24 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: NGC2244 – Rosette Nebula - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera: IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 30 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: Western Veil nebula - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera: IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 7 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: IC63 - The Phantom of Cassiopeia - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera : IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2'' - Exposure info: 300s X 32 Bortle scale 5 Copyright: Hyunsu Lee(South Korea) Target: Betelgeuse(Magnitude:0.5) - Telescope: Skywatcher 130mm F5 w/MPCC - Mount: Losmandy G11 - Camera: IMX571 26000KPA - Filter: Antlia ALP-T Dual Band 5nm Filter 2 Copyright: Hyunsu Lee(South Korea) Not Recommended Solar imaging Night visual observation Not Permitted DO NOT LOOK AT THE SUN WITH ANTLIA FILTERS. Serious eye damage will result if you fail to observe the warning. Specifications Hydrogen-alpha Oxygen III FWHM 5nm 5nm CWL (Central Wavelength) 656.3nm 500.7nm Peak Transmission 90% 82% Blocking ≥OD4.5 @ 300-1100nm Filter Thickness 2mm+/-0.05mm 2'' (M48*0.75) Ultra-thin filter cell to minimize vignetting by maximize possible clear aperture Black Anodized Finish Laser Engraving No Fading
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://i0.wp.com/urbanastrophotography.com/wp-content/uploads/2023/01/AskarD1D2_1x1.jpg?fit=2048%2C2048&ssl=1)
Review: Askar Colour Magic D1 and D2 Duo Band filters (Ha/OIII & SII/OIII) - Urban Astrophotography
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://i.ytimg.com/vi/q9h-Ag7E-iY/hqdefault.jpg)
Antlia ALP-T 2 inch 5nm Ha&OIII en SII&Hb dual band filter set - Ganymedes
The new king of osc narrowband has arrived! Antlia Golden filter Looking for an excellent filter for your color cameras? Thanks to Yannick Dutertre who made this positive review and his
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](http://20564242.s21i.faiusr.com/2/2/ABUIABACGAAg6YDyogYojpuP8QYwsAk4sAk.jpg)
Antlia ALP-T Dual Band 5nm SII&H-beta Filter - ANTLIA ASTRONOMY FILTER
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://cdn.astrobin.com/ckeditor-files/45298/2022/59e0083c-05f4-4b4e-a167-688675b89e1f.png)
Comparing the new Antlia ALP-T dual-narrowband with standard Baader filters - AstroBin
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://starizona.com/cdn/shop/products/Antlia_ALP_E150_Apex_826x700.jpg?v=1660177422)
Antlia ALP-T Dualband 5nm Filter - 2 Mounted — Starizona
Antlia Astronomy Filter
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://www.astroart-store.com/tuotekuvat/600x600/antlia2edge.jpg)
Antlia AstroArt-Store
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](http://20564242.s21i.faiusr.com/2/2/ABUIABACGAAg1dq1owYoo-rPjgYw6Ac46Ac.jpg)
Antlia 2.5nm H-a, SII and OIII Ultra Filter - 2'' Mounted - ANTLIA ASTRONOMY FILTER
Antlia ALP-T Dual Narrowband OIII (5nm) and H-a (5nm) Filter for f/3.6 and Slower Telescopes - 2 Mounted/36mm Looking for a filter that can enhance
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://astrophotographylens.com/cdn/shop/products/H1f74eff5fce24db4b60e639fcb8002576.jpg?v=1681460585&width=1445)
Antlia ALP-T Dual Narrowband OIII and Ha
If you're an astrophotographer who is serious about capturing stunning deep sky images, the Antlia ALP-T Dual Band Narrowband OIII and H-alpha Filter
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://astrophotographylens.com/cdn/shop/products/Sfc1e5943fef241399fe6872126122e0fS.jpg?v=1681462341&width=1445)
Antlia ALP-T Dual Band Narrowband OIII (5NM) and H-a (5NM) Filter - 2 Mounted
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](http://telescopescanada.ca/cdn/shop/products/antlia-filter-antlia-alp-t-dual-band-2-5nm-mounted-filter-36627228557531.jpg?v=1668473454)
Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://www.cloudynights.com/uploads/monthly_03_2023/post-301285-0-53734300-1679625870.jpg)
New product!Antlia ALP-T Dualband 5nm SII and Hb filter - Vendor and Group Announcements - Cloudy Nights
![Antlia ALP-T Dual Band Highspeed Ha/OIII 2 5nm Mounted Filter](https://astronomynow.com/wp-content/uploads/2022/10/img_74-2.jpg)
Antlia ALP-T 5nm dual-band filter – Astronomy Now
für dich empfohlen
- Antlia ALP-T Dual Narrowband Highspeed Filter for Fast Telescopes14 Jul 2023
- Antlia ALP-Dual Band 5nm SII&Hb Golden Filter (ALP-TSB-2) – All14 Jul 2023
- Antlia ALP-T –14 Jul 2023
- Air filter for Beta Alp 40 M4 350 Suzuki DR 350 90-06 13780-14D02 353375000014 Jul 2023
- My Antlia ALP-T verses IDAS NBZ Filter Comparison. - AstroBin14 Jul 2023
- 2015 Beta Alp 4T 200 200 Performance Parts14 Jul 2023
- Alpha Child of AMS ALP.24.08.0001-114 Jul 2023
- ALP - In line filter housings for pharma and chemical industry14 Jul 2023
- AMS ALP.19.08.0001-1 Performance Air Filter & CNC Aluminum Ada14 Jul 2023
- Alb Filter PRO CAMPER Titan14 Jul 2023
Sie können auch mögen
- 2 Stück Fahrrad-Wasserflaschenhalter, Käfig mit Riemen, Fahrrad-Flaschenbefestigung, Halterung mit Schrauben14 Jul 2023
- Xenon Scheinwerfer Steuergerät Für Opel Astra J Insignia A G09 5DV 009 720-00 : : Auto & Motorrad14 Jul 2023
- BEW TDI Oxygen Sensor14 Jul 2023
- Autotür-Anti-Kick-Pad Autotür-Schutzpolster-Aufkleber Anti-Kick Schmutzige Aufkleber Auto-Schutz-Aufkleber Kompatibel Mit X4 2021 2022 2023 : : Auto & Motorrad14 Jul 2023
- 1 Stück Kirschduft Auto-lufterfrischer Festes Parfüm14 Jul 2023
- Autoschlüssel Gehäuse Schwarz 5 Tasten für Land Rover Smartkey Discovery III / Van Discovery IV / Van Freelander 2 / Van Range Rover Evoque / Cabriolet / Van Range Rover IV Range Rover Sport14 Jul 2023
- 100 Stück Pop nieten Aluminium In 5 Größen Beliebtes Nieten - Temu14 Jul 2023
- Ölwechsel und Kontrolle am Fahrzeug14 Jul 2023
- Blinkerschalter ZWEI-KREIS für Einbau (100185-2) - Oldtimer Kuepper14 Jul 2023
- Autositzkissen Günstig online für Ihr Auto auf teile-direkt bestellen14 Jul 2023