UGUGU
Secondary Mirror Short Axis for DIY Reflection Astronomical Telescopes (20-70mm Options Available)(40mm)
Zinc Selenide (ZnSe) Focusing Lens - 1 Piece Optical Welding Machine Accessories,...
Blue Fused 60F410 Coated Achromatic Lens D60mm for Astronomical Telescopes (D60F342 Film)
Short axis secondary mirror for DIY reflection astronomical telescopes (20 to 70...
Astronomical Reflector Telescope, Spherical Primary Mirror and 35mm Secondary - for Astronomy...
Neutral Density Optical Filter Sheet - 12.5mm/25mm Diameter, H-K9L Glass, for Photography...
High-Transmittance 850nm Optical Glass Filter Lens - Visible Light Cut-Off, Narrowband for...
D70 70mm Double Separation Single Sided Blue Film Telescope Lens with Retaining Ring(D70F300)
Germanium lens with DLC coating for optical and thermal imaging - 1...
Absorption Type Neutral Density Optical Filter 50x50mm - Glass Light Attenuation Sheet...
Germanium Lens with AR+DLC Coating - Optical/Thermal Thermometer Observation Window 1 Unit(30x3mm AR+DLC)
Bonded Lens D30 mm for DIY Telescopes Achromatic with Optional Diameters and...
Achromatic Lens D40 for DIY Refractive Telescope Diameter 40 mm, Focal Length...
Zinc Selenide Focusing Lens (ZnSe) - 1 Optical Welding Machine Accessory, 99.8%...
D60 mm Double Separated Multilayer Green Film Lens for DIY Refractor Astronomical Telescopes (D60F600)
High Precision K9 Optical Reflector Lens - Square/Round, Aluminium Coated, Pack of...
1 x D203F800 203mm Parabolic Newtonian Reflector Primary Mirror with 60mm Secondary...
Green Film Achromatic Lens Bonded D80 mm for DIY Astronomical Telescopes -...
D30 mm Bonded Lens for DIY Telescopes Achromatic with Optional Diameters and...
Gallium Arsenide Optical Lenses Sheet Focusing for Strong Light Applications, 1PCS, Multiple...
Back to top
