DSLR Clip Filters
A short guide selecting the right filter for you:
Our normal recommendation for a "First Filter" is a CLS filter. The CLS blocks all unwanted artifical light pollution and natural airglow and gives you a dark background in your images. When using this filter you may expose much longer than without, so you will be able to pick much fainter structures and objects. The filter is designed in such a way that all objects are given in their natural colors. -They would look the same if your human eye would be much more sensitive!
Important: Standard CLS has no built-in IR-blocker, so if your camera has been modified for Astrophotography, please take the CLS.-CCD which has a built-in IR-blocker!
The CLS is the fist choice for any applications like Night-scape photography and Time Lapse movies!
If you have to work under a heavy light polluted sky, a UHC is a good choice too: It´s transmission curve is very tight. It gives you the light from the Hß, OIII, H-alpha and SII lines in one single exposure. The reduction of light pollution is much stronger than the CLS/CLS-CCD, but the filter will work for gas nebulas only! Any galaxies and open or globular clusters are filtered out! You will get "false colors" with the UHC, no natural colors like the CLS/CLS-CCD.
If you want to dive even deeper into Astrophotography with your camera, you should think about a set of emission line filters centered on OIII, H-alpha and SII. All three are available from Astronomik either with 12nm or 6nm bandwidth. With these filters you can do ultra-deep images even under the worst sky you can imagine, in fact even the moon high up in the sky! Imaging possibilties are nearly unlimited with these filters!
The emission line filters isolate the light from a very tight range of wavelengts. So you don´t get any color information! if you want to create color images (false color like images from the Hubble Space Telescope), you will need all three filters to mix the three channels into a final color image.
However the H-alpha filter is a great using it alone: Data can be processed to splendid greyscale images!
If you own a modified camera, you could consider the OWB filter: OWB is short for "Original white Balance", and that's what the filter does: It gives you back the normal color reproduction from a un-modified camera. When using the OWB you may use your modified camera for normal daylight-photography again, without the need for color-correting each image afterwards!
Please feel free to contact us if you need any more help and advise in selecting the right filter for your application!
-
Astronomik CLS CCD Clip-Filter Canon EOS Cameras
£143.00An excellent general purpose light pollution filter - perfect for astrophotography and visual use. Includes IR Filter. Unique Clip system for EOS CamerasOut of stock -
Astronomik CLS CCD Clip-Filter EOS XL for Canon Cameras
£197.00An excellent general purpose light pollution filter - perfect for astrophotography and visual use. Includes IR Filter. Unique Clip system for EOS Full Frame CamerasOut of stock -
Astronomik CLS Visual Clip-Filter for Canon EOS Cameras
£115.95An excellent general purpose light pollution filter - perfect for astrophotography and visual use. Unique Clip system for EOS CamerasOut of stock -
Astronomik EOS XL CLS Visual Clip-Filter for Canon FULL FRAME Cameras
£161.00An excellent general purpose light pollution filter - perfect for astrophotography and visual use. Unique Clip system for Full Frame EOS CamerasOut of stock -
Astronomik OIII 12nm CCD Clip-Filter Canon EOS Cameras
£179.00Enables high contrast imaging of gas nebulae even in light polluted areas. Unique Clip system for EOS CamerasOut of stock -
Astronomik OWB-CCD Typ 3 Clip-Filter Canon EOS Cameras
£116.00The Astronomik OWB (Original White Balance) filter enables converted DSLR cameras without inbuilt IR-filter to be used for daytime photography.Out of stock -
Astronomik OWB-CCD Typ 3 Clip-Filter Sony Alpha 7
£179.00The Astronomik OWB (Original White Balance) filter enables converted DSLR cameras without inbuilt IR-filter to be used for daytime photography.Out of stock -
Astronomik SII 12nm Clip-Filter Canon EOS Cameras
£159.00Enables high contrast imaging of gas nebulae even in light polluted areas. Unique Clip system for EOS Cameras -
Astronomik UHC EOS Clip-Filter
£143.00Astronomik UHC EOS Clip-FilterOut of stock -
Astronomik UHC EOS XL Clip-Filter
£197.00Astronomik UHC EOS XL Clip-FilterOut of stock -
Astronomik UHC-E EOS Clip Filter
£98.00Increases contrast of emission nebulae and comets and blocks the light of typical streetlights as well as airglow.Out of stock -
Astronomik UHC-E EOS XL Clip Filter
£125.00Increases contrast of emission nebulae and comets and blocks the light of typical streetlights as well as airglow.Out of stock -
Baader Protective T-Ring For Canon EOS
£63.95£56.00Baader Protective T-Ring For Canon EOSOut of stock -
Baader Protective T-Ring For Canon EOS inc clear filter
£90.00Baader Protective T-Ring For Canon EOS inc clear filter -
Baader Protective T-Ring For Canon EOS with H-alpha 7nm Narrowband-filter
£241.00Baader Protective T-Ring For Canon EOS with H-alpha 7nm Narrowband-filterOut of stock -
Baader Protective T-Ring For Canon EOS With mounted UV/IR blocker/ L-Filter
£142.00Baader Protective T-Ring For Canon EOS With mounted UV/IR blocker/ L-Filter -
Baader Protective T-Ring For Canon EOS with UHC-S Nebula Filter
£151.00Baader Protective T-Ring For Canon EOS with UHC-S Nebula FilterOut of stock