Optical Accessories
Everything you need of optics for visual and photographic work or accessories for DIY projects, can be found in these categories.
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KOWA EXTREME WIDE ANGLE XD- OKULAR 14 mm with 80 degree field of view and 2inch Adapter. 80° field of view allows relaxed observations and a large field of view for overview. Extemely high edge sharpness due to Field Flattener lenses and high quality XD lenses provide an image free of chromatic aberration Ideal for digiscoping - large field of view minimizes vignetting even with large camera sensors or wide-angle smartphone lenses eye relief : 17 mm Eyepiece focal length 14 mm 2" telescope adapter with48 mm filter thread Focus position with reference Tele Vue 41 mm panoptic : 10 mm inwards Eyeglass wearer friendly 2 " plug adapter with M 48 filter thread Waterproof 10 years warrenty KOWA EXTREME WIDE ANGLE XD- OKULAR 9 mm with 80 degree field of view and 1.25inch Adapter. 80° field of view allows relaxed observations and a large field of view for overview. Extemely high edge sharpness due to Field Flattener lenses and high quality XD lenses provide an image free of chromatic aberration Ideal for digiscoping - large field of view minimizes vignetting even with large camera sensors or wide-angle smartphone lenses eye relief : 17 mm Eyepiece focal length through the 1.6 x extender 8.75 mm 2" telescope adapter with48 mm filter thread Focus position with reference Tele Vue 41 mm panoptic : 26 mm inwards Eyeglass wearer friendly 2 " plug adapter with 28.5mm filter thread Waterproof 10 years warrenty KOWA EXTREME WIDE ANGLE XD- OKULAR 9 mm with 80 degree field of view and 2inch Adapter. 80° field of view allows relaxed observations and a large field of view for overview. Extemely high edge sharpness due to Field Flattener lenses and high quality XD lenses provide an image free of chromatic aberration Ideal for digiscoping - large field of view minimizes vignetting even with large camera sensors or wide-angle smartphone lenses eye relief : 17 mm Eyepiece focal length through the 1.6 x extender 8.75 mm 2" telescope adapter with48 mm filter thread Focus position with reference Tele Vue 41 mm panoptic : 16 mm inwards Eyeglass wearer friendly 2 " plug adapter with M 48 filter thread Waterproof 10 years warrenty The Lacerta bino approach is the best in its price range that we know. It is NOT a Chinese brand! (Taiwan)
New high quality Extender 1.8 x for the aspherical Zoom Eyepieces by Leica.
High quality widefield zoom eyepieces for nature observing with adjustable eyeguard.
High quality widefield zoom eyepieces for astronomy with adjustable eyeguard with 1.25" adapter and Filterthread.
High quality widefield zoom eyepieces for astronomy with adjustable eyeguard with 2" adapter and M48 filterthread.
High quality widefield zoom eyepieces for astronomy with adjustable eyeguard with 2" adapter and T2 Thread.
LIGHT POLLUTION FILTER 1.25"
LIGHT POLLUTION FILTER 2"
The luminance channel is very important for a successful astrophoto! Sharpness, contrast and low noise of the luminance data are decisive for achieving the best possible quality in the final result!
The task of the L filter is to maximise transmission over the entire visible spectrum, because the combination of the widest possible aperture and high transmission makes it possible to capture the greatest possible number of photons.
Filter 36mm with ring mount Photographically usable UV and IR are blocked