US Optics 2″ Honeycomb Anti-Reflection DeviceSunshade
An ARD is used for two different purposes: to block stray light rays from entering the objective, and to reduce the reflection signature from the glare of the objective lens. The US Optics 2″ Honeycomb ARD Sunshade takes a 0.250″ aluminum honeycomb that is 1″ thick and installs it into a sunshade housing.
Sizes for all B-Series diameter objectives available (B10, B17 & B25).
- Weight: .23 lbs
- Dimensions: 2 x 2 x 2 in