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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The ring is simply slipped over the male M48 thread of the adapter
The ring is simply slipped over the male M48 thread of the adapter
The ring is simply slipped over the male M48 thread of the adapter
Stainless steel ring for exact adjustment of the distance, e.g. from corrector to camera
Stainless steel ring for exact adjustment of the distance, e.g. from corrector to camera
Stainless steel ring for exact adjustment of the distance, e.g. from corrector to camera
High-quality metal reflector sight with extra large front plate for the flash shoe of DSLR cameras
Perfectly suitable for Newtonians with focal ratios of f/4, very good results also from f/3.5-f/6
Suitable for Crayford focusers, William Apos, Schmidt Cassegrains
Four 1.25" filters: luminance, red, green and blue for color images of celestial objects with monochrome CCD cameras
Four 2" filters: luminance, red, green and blue for color images of celestial objects with monochrome CCD cameras
No spherical or chromatic aberration