Duo narrowband filter astrobin
WebAug 13, 2024 · It looks like lately a few new duo-band filters have been released, so I wanted to gather information and hear some opinions. The new filters are: Antlia ALP-T … Yesterday I did some testing with the new Antlia ALP-T dual-narrowband filter - in fact I made a comparison with my Baader 6.5nm Ha and OIII CMOS filters. Equipment used: - Skywatcher Esprit 100 (f/5.5, 550mm focal length) with standard SW flattener - QHY600C-PH CMOS-camera (OSC) - Skywatcher EQ6-R mount and MGEN-3 autoguider - N.I.N.A. for ...
Duo narrowband filter astrobin
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WebNov 25, 2024 · In the case of the STC Duo, it's unclear and I've seen different versions (10 and 12nm, 80 and 90% transmission). So, take it with a grain of salt Hope that helps! Here are the links to the manufacturer's … WebNow along came Dual and Tri band narrowband filters for OSC cameras which peaked my attention, the Dual Band filters allow Ha and OIII data to pass, the Tri Band filters allow Ha, Hb (Hydrogen Beta) and OIII to pass …
WebOur Duo Narrowband Filter specifically captures the frequencies need to create sharp images deep sky objects. We use ion beam-assisted deposition ( IBAD) to coat our optics. This process creates a durable … WebOct 30, 2024 · NGC 281 STC Duo Narrow-Band Filter Test ( Fritz ) - AstroBin. Home /. /. NGC 281 STC Duo Narrow-Band Filter Test. Celestial hemisphere: Northern · …
WebJul 10, 2024 · Many readers have asked how the Optolong L-eNhance filter compares to the STC Optical Duo-Narrowband filter. In my tests, it produces VERY similar results when used an emission nebula. If you … WebRGB filters are often called broadband filters, due to the large amount of light they pick up, whereas the narrowband filters will allow a much smaller range of light through them. Narrowband filter data is generally combined in processing to the following colours Ha - Green OIII - Blue SII - Red
WebAstro Duo-Narrowband filter is designed to capture specific wavelengths of gaseous and planetary nebulae. Of particular interest to astrophotographers is the Hα emission line at …
WebMay 4, 2024 · The filter is wonderful. Go image the crescent nebula without a filter. SO many stars and they will bleach out any form of the crescent. Add the filter and you will get so much more nebula and less stars. I would show the difference between my 2 images but I dont have access to them at the moment. phone book ontarioWebAstro Duo-Narrowband filter is designed to capture specific wavelengths of gaseous and planetary nebulae. Of particular interest to astrophotographers is the Hα emission line at 656nm and OIII lines at 500nm, performing high transmissions and rejecting light pollution as well as the important blocking of longer wavelengths. phone book number finderWebVeil Nebula with Duo Narrowband filter Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 52 Cyg · Filamentary nebula · IC 1340 · Lace-work nebula · NGC 6960 · NGC 6974 · NGC 6979 · NGC 6992 · NGC 6995 · Network nebula · Sh2-103 · The star 52Cyg · Veil nebula how do you know if it\u0027s love at first sightWeb1. Deep in Ink Tattoos. “First time coming to this tattoo parlor. The place was super clean and all the tattoo needles he used were sealed and packaged. He opened each one in … phone book one word or twoWebJan 13, 2024 · STC Astro Duo Narrowband 2-inch filter review. Try 6 issues for just £9.99 when you subscribe to BBC Sky at Night Magazine today! This filter produces high contrast images of nebulae, offering a worthwhile … phone book of the worldWebThe STC Astro Duo-Narrowband filter allows light emitted from regions of hydrogen (H-alpha) and oxygen (OIII) to pass through and reach my camera sensor. The resulting data captured using this method is remarkably … phone book number searchWebJun 1, 2024 · It’s a beautiful nebula to show off what modern OSC cameras can achieve – Not just as processed using a Duo or Trio filter but how to use an S2 filter with your camera and apply that to get full SHO imaging capabilities with your OSC/DSLR camera. Be sure to download our data, experiment around and share your processing! phone book omaha ne
