Nocturn Industries Lightweight Eyepiece/Diopter Housing

SOLD AS A SINGLE DIOPTER

THIS IS NOT AN OPTIC JUST THE HOUSING FOR IT

Our Lightweight Diopter is meant to replace the Mil-Spec Diopter reducing the weight of the diopter assembly by 55% or the entire mil-spec eyepiece assembly by 15%. Can be used with an Eyepiece locking ring or set screw located on the diopter.

Mil-spec Diopter vs Nocturn LW Diopter - 15.7g (.55oz) vs 7.1g (.25oz)

Mil-spec Eyepiece and Mil-spec Diopter- 59.7g (2.10oz)

Mil-spec Eyepiece and Nocturn LW Diopter - 51.2g (1.80oz)

RPO 1.0 and 2.0 Eyepiece and Nocturn LW Diopter - 38.8g (1.36oz)

RPO 3.0 Eyepiece and Nocturn LW Diopter - 29.2g (1.03oz)