Opticron Discovery WA ED 8x42 Binocular 28-400mm 8 HSM - fast ultra-wide

8 HSM - fast ultra-wide prime for Nikon FX full-frame

8 USM or f/1

Optics excellent

to deliver outstanding resolution

Opticron Discovery WA ED 8x42 Binocular 28-400mm 8 HSM - fast ultra-wideThe Opticron Discovery WA ED 8x42 is an 8x 42mm roof prism binocular a premium compact with ED glass and wide angle optics. Optically, 19mm of eye relief for comfortable viewing with or without spectacles, 1. 5m close focus for detailed observation of subjects nearby and 131m field of view at 1000m. Built for field use: fully waterproof, nitrogen purged to prevent internal fogging and weighs 678g and backed by Opticron's 5 year guarantee.