Baader AstroSolar Telescope Filter 180mm - OD 5.0 - ASTF-180 Celestron AVX Telescopes Dioptrx likely has better multi-coatings

Dioptrx likely has better multi-coatings than eyeglasses

Explore Scientific Shroud For 16" Truss Tube Dobsonian

Every TeleGizmos Cover is manufactured in the company's own shop

These UpClose G2 10X25 Roof Binoculars from Celestron have 25mm aperture objectives and feature 10X magnification

remove any accessories from the rear cell of your telescope

Baader AstroSolar Telescope Filter 180mm - OD 5.0 - ASTF-180 Celestron AVX Telescopes Dioptrx likely has better multi-coatingsBaader AstroSolar Telescope Filter 180mm Tubes 200 240mm OD Safe for solar observation and photography with all high end telescopes and extreme tele lenses. Suitable for highest magnifications and detailed observation of individual sunspots AstroSolar Safety Film OD 5. 0, mounted stress free in temperature compensated cell No astigmatism during winter observation or with temperature changes in summer Scope of supply: ASTF Filter with apertures from 80