Hawke

Hawke T5856

Understanding Exit Pupil and Low-Light Performance in Optics

Proper chassis selection will ensure that your scopes and binoculars don’t fail when low-light is a factor If you spend much time talking to anyone about optics or optics quality, eventually the conversation will turn to low-light performance. How an optical device, be it a scope of binocular, performs when ambient light approaches zero...