8x21 Compact Waterproof Binoculars – BK7 Prism with FMC Lens Coating

These 8x21 compact binoculars pack serious optical performance into a pocket-friendly body. Featuring BK7 prism glass, dual FMC coatings (green film objective, blue film eyepiece), central focus with right-eye fine adjustment, and waterproof construction — they're built for reliable performance on the trail, at the game, or in the field.

• Magnification: 8x
• Objective Lens: 21mm
• Field of View: 6° | 131m/1000m
• Prism: BK7 ridge prism
• Lens Coating: FMC green film (objective) + FMC blue film (eyepiece)
• Exit Pupil: 5.2mm | Eye Relief: 16mm
• Near Focus: 2m
• Waterproof: Yes
• Folded Size: 90 x 60 x 35mm
• Includes: 1x Binoculars