Camera Accessories

Telescope Accessories Diameter 80mm Series Double Separation Lenses Astronomical Telescope HD Achromatic Lens Accessories(80F900 Blue Film) Material: optical Glass. Actual Outer Diameter: 83mm. Material: F4/K9. Effective caliber: 80mm. Astronomical telescope accessories, Barlow lenses (2x, 3x), moon filters, and planetary filters for stunning detail on the Moon, planets, and deep-sky... Telescope Accessories Diameter 80mm Series Double Separation Lenses Astronomical Telescope HD Achromatic Lens Accessories(80F900 Blue Film)