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 new, extreme 7 mm Wide Angle Eyepiece by APM with 100°.
Elliptical secondary flat for Newtonian telescopes with 160 mm diameter minor axis and 97 % coating.
The new, extreme 20 mm Wide Angle Eyepiece by APM with 100°.
Elliptical secondary flat for Newtonian telescopes with 150 mm diameter minor axis and 97 % coating.
The 2" 30mm UltraFlat Field Eyepiece features a high quality standard and a very compact design, which is designed to remove the field curvature at the edge, resulting in a flat, ...
Elliptical secondary flat for Newtonian telescopes with 140 mm diameter minor axis and 97 % coating.
Best price for a worthy 30 mm 80° eyepiece.
Features: 2" wide-angle eyepiece with 80° field of view High-quality, multi-coated optics Modern optical design Optimised, comfortable viewing behaviour Blackened lens edges 2" receptacle with filter thread Modified APM UW 30mm 2 eyepiece with 80° GF and top price-performance ratio!
Features:
2" wide-angle eyepiece with 80° field of view (modified version - now also suitable for our 150mm bino) High-quality, multi-coated optics Modern optical design Optimised, comfortable viewing behaviour Blackened lens edges 2" receptacle with filter thread Elliptical secondary flat for Newtonian telescopes with 130 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 110 mm diameter minor axis and 97 % coating.
Elliptical secondary flat for Newtonian telescopes with 82 mm diameter minor axis and 97 % coating.
GSO parabolic Newtonian primary mirror 8" diameter f/5, Specifications: -- Optical diameter (aperture): 200mm / 8" -- Focal length: 1000mm -- Focal ratio: f/5 -- Thickness: 25mm -- Mirror: BK7 -- Weight: 1.8 kgs -- Reflectivity: 94%Item condition: new, but not original packed