Attaches to Telrad finderscope back using existing screws for secure, tool-free installation
Swivels into place to fully cover the combining glass, minimizing dew formation
Adjustable tensioning screws allow for a tight, custom fit
Folds back to expose the viewing window when not in use, maintaining unobstructed view
Lightweight ABS plastic construction for durability without added bulk
Summarized by Shop
The Telrad Dew Shield helps keep condensation from forming on the glass plate of your Telrad. It attaches to the back of the Telrad unit on hinges using existing screws, and swivels into place to shield the combining glass slowing dew condensation.
It is made of lightweight yet strong ABS plastic.
Material
ABS plastic
Color
Black
Weight
25.4 g (0.9 oz)
Compatible with
Telrad finderscope (2020 model)
Installation
Uses existing Telrad screws and swivels
Includes
Dew shield and bracket hardware
Summarized by Shop
5.0
3 ratings
5
4
3
2
1
Great idea!
This is my second one of these since I have 2 scopes with telrads. They work great to keep dew to a minimum. Highly recommended.
D
D. · July 28, 2026
Need it this summer
I ordered the dew shield and it was shipped the same day. Normally, in SW SK there isn't that much dew to worry about so we've managed without at the observatory in Cypress Hills for many years. But, on occasion, we get dew and this July it has rained (Yay) and every evening is dewy. Not complaining because the dew shield works. Now, it's just the eyepieces that fog up sometimes. Always great service with All-Star.
M
M.M. · July 26, 2025
I recommand it
I already have one and bought a couple more for my other scopes to be ready for this spring... You never need dew on your Telrad...