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OPTOLONG

Brand: OPTOLONG
Optolong DEO-Tech OWL Canon EF Lens to MicroFourThird Drop-In Filter Adapter (Filter Drawer) with 1 x M48 (2") Filter HoldersThe OWL Drop-in Filter Adapter from DEO-Tech adapts a Canon EF lens to a camera with Micro 4/3 mount (i.e. Panasonic, Olympus). This adapter can mount onto any Canon EF lens..
£119.00
Ex Tax:£99.17
DEO-Tech OWL Canon EF Lens to Sony E-mount Drop-In Filter Adapter Filter Drawer BUNDLE with Optolong L-PRO MAX 2" & UHC 2" DEO-Tech OWL Canon EF Lens to Sony E-mount Drop-In Filter Adapter Filter Drawer BUNDLE with Optolong L-PRO MAX 2" & UHC 2"
-12 % Ask About Stock
Brand: OPTOLONG
PROMOTION! LIMITED STOCK!Optolong DEO-Tech OWL Canon EF Lens to Sony E-mount Drop-In Filter Adapter (Filter Drawer) BUNDLE with Optolong L-PRO MAX 2" and Optolong UHC 2" FiltersThe OWL Drop-in Filter Adapter from DEO-Tech adapts a Canon EF lens to a Sony camera with an E mount. This adapter can ..
£298.99 £338.00
Ex Tax:£249.16
Brand: OPTOLONG
Optolong DEO-Tech OWL NIKON F-mount G-Lens to Sony E-mount Drop-In Filter Adapter (Filter Drawer) with 1 x M48 (2") Filter HoldersThe OWL Drop-in Filter Adapter from DEO-Tech adapts a NIKON G-mount lens to a Sony camera with an E mount. This adapter can mount onto any NIKON G lens; including ultr..
£119.00
Ex Tax:£99.17
Brand: OPTOLONG
PROMOTION! LIMITED STOCK!Optolong DEO-Tech OWL NIKON F-mount G Lens to Sony E-mount Drop-In Filter Adapter (Filter Drawer) BUNDLE with Optolong L-PRO MAX 2" and Optolong UHC 2" FiltersThe OWL Drop-in Filter Adapter from DEO-Tech adapts a NIKON G mount lens to a Sony camera with an E mount. This..
£298.99 £338.00
Ex Tax:£249.16
Brand: OPTOLONG
Optolong DEO-Tech OWL NIKON G-mount Lens to MicroFourThird Drop-In Filter Adapter (Filter Drawer) with 1 x M48 (2") Filter HoldersThe OWL Drop-in Filter Adapter from DEO-Tech adapts a NIKON G-mount lens to a camera with Micro 4/3 mount (i.e. Panasonic, Olympus). This adapter can mount onto any NI..
£119.00
Ex Tax:£99.17
Brand: OPTOLONG
Optolong DEO-Tech OWL M48 (2") Filter Holder for Drop-In Filter Adapter (Filter Drawer) (compatible with both Canon and Nikon versions)This is ONLY ONE PIECE replacement FILTER HOLDER for 2" filters with M48 thread.Images are for demonstration purposes only. Cameras, filter drawers and filters a..
£29.90
Ex Tax:£24.92
Brand: OPTOLONG
Optolong DEO-Tech OWL M52 Filter Holder for Drop-In Filter Adapter (Filter Drawer) (compatible with both Canon and Nikon versions)This is ONLY ONE PIECE replacement FILTER HOLDER for M52 thread.Images are for demonstration purposes only. Cameras, filter drawers and filters are not included. Just..
£16.00 £29.90
Ex Tax:£13.33
Brand: OPTOLONG
PROMOTION! LIMITED STOCK!PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. These are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik filters instead if you are a customer from Germany.This premium Optolong Narrowband H-Alpha filter is design..
£162.00 £198.00
Ex Tax:£135.00
Brand: OPTOLONG
The Optolong CLS (City Light Suppression) broadband filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both high & low..
£37.00 £42.00
Ex Tax:£30.83
Brand: OPTOLONG
PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. Canon Clip filters are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik Clip filters instead if you are a customer from Germany.The Optolong CLS (City Light Suppression) broadband filter is desi..
£72.00 £80.00
Ex Tax:£60.00
Optolong CLS CCD (City Light Suppression) Filter for Astro Modified Full Frame Canon EOS Cameras Optolong CLS CCD (City Light Suppression) Filter for Astro Modified Full Frame Canon EOS Cameras
-10 % Ask About Stock
Brand: OPTOLONG
PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. Canon Clip filters are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik Clip filters instead if you are a customer from Germany.The Optolong CLS-CCD broadband filter is designed for CCD cameras ..
£103.00 £115.00
Ex Tax:£85.83
Brand: OPTOLONG
The Optolong CLS-CCD broadband filter is designed for CCD cameras and astro modified dSLR cameras to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury v..
£64.00 £72.00
Ex Tax:£53.33
Brand: OPTOLONG
The Optolong CLS-CCD broadband filter is designed for CCD cameras and astro modified dSLR cameras to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury v..
£119.90
Ex Tax:£99.92
Brand: OPTOLONG
PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. Canon Clip filters are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik Clip filters instead if you are a customer from Germany.The Optolong CLS-CCD broadband filter is designed for CCD cameras ..
£88.00 £98.00
Ex Tax:£73.33
Brand: OPTOLONG
PROMOTION! VERY LIMITED STOCK!This premium Optolong Narrowband H-Alpha filter is designed for nebula observation or CCD/dSLR imaging at 7nm bandwidth of light centered on a wavelength of 656nm, which corresponds to H-alpha emission lines.This filter will reduce the transmission of certain wavele..
£129.90 £148.00
Ex Tax:£108.25
Brand: OPTOLONG
SPECIAL PROMOTION UNTIL STOCKS LAST!This premium Optolong Narrowband H-Alpha filter is designed for nebula observation or CCD/dSLR imaging at 7nm bandwidth of light centered on a wavelength of 656nm, which corresponds to H-alpha emission lines.This filter will reduce the transmission of certai..
£194.89 £219.00
Ex Tax:£162.41
Brand: OPTOLONG
This premium Optolong Narrowband H-Alpha filter is designed for nebula observation or CCD/dSLR imaging at 7nm bandwidth of light centered on a wavelength of 656nm, which corresponds to H-alpha emission lines.This filter will reduce the transmission of certain wavelengths of light, specifically tho..
£144.90 £169.00
Ex Tax:£120.75
Brand: OPTOLONG
PROMOTION! LIMITED STOCK!PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. These are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik Clip filters instead if you are a customer from Germany.This premium Optolong Narrowband H-Alpha filter is d..
£165.90 £185.33
Ex Tax:£138.25
Brand: OPTOLONG
PROMOTION! LIMITED STOCK!PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. These are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik Clip filters instead if you are a customer from Germany.This premium Optolong Narrowband H-Alpha filter is d..
£179.89 £202.00
Ex Tax:£149.91
Optolong H-beta 25nm Visual Nebulosity Filter 1.25" Optolong H-beta 25nm Visual Nebulosity Filter 1.25"
-11 % Ask About Stock
Brand: OPTOLONG
This premium Optolong Narrowband H-beta filter is designed for nebula observation allowing 25nm bandwidth of light centered on a wavelength of appr 490nm throughout, about halfway betweenthe  H-beta emission line and OIII. It also reduces the transmission of certain wavelengths of light, specificall..
£67.99 £76.00
Ex Tax:£56.66
Brand: OPTOLONG
This premium Optolong Narrowband H-beta filter is designed for nebula observation allowing 25nm bandwidth of light centered on a wavelength of appr 490nm throughout, about halfway between the H-beta emission line and OIII. It also reduces the transmission of certain wavelengths of light, specificall..
£106.00 £118.00
Ex Tax:£88.33
Brand: OPTOLONG
The Optolong L-eNhance 1.25" filter is a triple-bandpass narrowband filter designed for light polluted skies to maximise the output from your imaging time.Please note, we originally called it a Dual-bandpass filter as it lets through the light in two sections (bands), however, to distinguish betwe..
£129.00 £144.00
Ex Tax:£107.50
Optolong L-eNhance Light Pollution Triple-Bandpass Narrowband Imaging Filter - 2" Optolong L-eNhance Light Pollution Triple-Bandpass Narrowband Imaging Filter - 2"
Hot -10 %
Brand: OPTOLONG
The Optolong L-eNhance 2" filter is a triple-bandpass narrowband filter designed for light polluted skies to maximise the output from your imaging time.Please note, we originally called it a Dual-bandpass filter as it lets through the light in two sections (bands), however, to distinguish between ..
£166.00 £184.00
Ex Tax:£138.33
Brand: OPTOLONG
Optolong L-eNhance Light Pollution Triple-Bandpass Narrowband Imaging Filter for Canon EOS cameras with APS-C sized chip.The Optolong L-eNhance EOS APS-C filter is a triple-bandpass narrowband filter designed for light polluted skies to maximise the output from your imaging time.Please note, we ..
£229.00 £259.00
Ex Tax:£190.83
Brand: OPTOLONG
Optolong L-eXtreme Light Pollution Dual-Bandpass Narrowband Imaging Filter - 1.25"INTRODUCTORY PROMOTION! 10% OFF!AVAILABLE NOW!The Optolong L-eXtreme 1.25" filter is a dual-bandpass narrowband filter designed for light polluted skies to maximise the output from your imaging time. It offers e..
£178.99 £199.00
Ex Tax:£149.16
Brand: OPTOLONG
Optolong L-eXtreme Light Pollution Dual-Bandpass Narrowband Imaging Filter - 2"INTRODUCTORY PROMOTION! 10% OFF!Promotion ends on 31 July 2020! The Optolong L-eXtreme 2" filter is a dual-bandpass narrowband filter designed for light polluted skies to maximise the output from your imaging tim..
£238.00
Ex Tax:£198.33
Brand: OPTOLONG
PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. Canon and Nikon Clip filters are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik Clip filters instead if you are a customer from Germany.Mark II version - no change to the quality of the filter..
£199.00 £228.00
Ex Tax:£165.83
Optolong L-PRO Maximum Luminosity Filter - SONY FULL FRAME Clip Filter Optolong L-PRO Maximum Luminosity Filter - SONY FULL FRAME Clip Filter
-13 % Ask About Stock
Brand: OPTOLONG
PLEASE NOTE, WE CANNOT SELL AND SEND THESE CLIP FILTERS TO GERMANY. Canon and Nikon Clip filters are copyrighted by Astronomik in Germany therefore we'd advise you to buy our Astronomik Clip filters instead if you are a customer from Germany. (Although this is not Canon or Nikon, just in case we'd r..
£199.00 £228.00
Ex Tax:£165.83
Optolong L-PRO Maximum Luminosity Filter 77mm - Mounted Optolong L-PRO Maximum Luminosity Filter 77mm - Mounted
Ask About Stock
Brand: OPTOLONG
The Optolong L-Pro (L-Professional) 77mm filter is designed to provide maximum luminosity of the spectrum other than those areas caused by light pollution...Compatible with camera lenses featuring a 77mm filter thread or can be used with other lenses via adapter rings...It improves the visibilit..
£209.00
Ex Tax:£174.17
Brand: OPTOLONG
The Optolong L-Pro (L-Professional) FF-Clip filter is a unique and fantastic filter that has been designed to provide maximum luminosity of the spectrum other than those areas caused by light pollution...Most light pollution filters would also cut off those wavelengths caused by light pollution, b..
£199.00 £228.00
Ex Tax:£165.83
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