R-Sky Rib-Mounted Secondary Mirror Heater – Model A (60–70mm Minor Axis) | Anti-Dew | Easy Velcro Install | for Newtonian Telescopes GJREUUF this display ensures you won’t

this display ensures you won’t miss a thing

ensuring safe and reliable fixation

Numerous Size: 5 mm 6 mm 7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16mm 17mm 18mm 19 mm

Make a pull-up board on the countertop for extension in motor home

R-Sky Rib-Mounted Secondary Mirror Heater – Model A (60–70mm Minor Axis) | Anti-Dew | Easy Velcro Install | for Newtonian Telescopes GJREUUF this display ensures you won’tBrand: R Sky Astroinstruments Features: 1. Designed for Ribbed Holders Ideal for Newtonian secondary mirrors with ribbed holders and minor axis sizes of 60mm, 68mm, or 70mm. 2. Anti Dew Performance Prevents dew and fog by gently heating the mirror holder for clear, uninterrupted views. 3. Tool Free Installation Installs easily with ultra thin, self adhesive Velcro no glue or permanent mods needed. 4. Precision Heating Advanced insulation focuses heat