- multi-layers anti-reflection coating: - non-cementing optical substrate coating - electron-beam evaporation with ion-assisted deposition coating technology for durability and resistance to scratching, as well as stability on cwl(central wavelength) no deviation affected by temperature change
Cameras & Photo > Binoculars & Telescopes > Binoculars & Telescopes Accessories
Optolong 2 Inch Moon & Skyglow Filter Telescope Eyepiece Planetary Pgraphy Accessories
Specifications of Optolong 2 Inch Moon & Skyglow Filter Telescope Eyepiece Planetary Pgraphy Accessories | |
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Category | Cameras & Optics > Optics > Scopes > Telescopes |
Instock | instock |