Binoculars & Telescopes

Telescope Accessories Telescope Astronomical Monocular 1.25" Eyepiece 4mm 6.5mm 10mm 12.5mm 15mm 20mm 25mm 30mm 40mm Fully Multi Green Coated(20mm) Interface: standard interface 1.25 inches. Matting: internal matting thread. Material: aluminum alloy + optical. Structure: Symmetrical four-piece double-gluing. Astronomical telescope accessories, Barlow lenses (2x, 3x), moon filters, and planetary... Telescope Accessories Telescope Astronomical Monocular 1.25" Eyepiece 4mm 6.5mm 10mm 12.5mm 15mm 20mm 25mm 30mm 40mm Fully Multi Green Coated(20mm)