The most compact full-size binocular ever made. Introducing the new Field Issue 42mm waterproof binoculars. Serious enough for the field, compact enough for all day glassing missions. You might just call 'em the perfect pair. Featuring an oversized focus wheel and compact dimensions, the Field Issue 42mm binoculars are designed to promote
Magnification
10x
Objective Lens Diameter
42 mm
Field of View
130 m / 1000 m (394 ft / 1000 yds) at 1000 m
Close Focus
2 m (6.6 ft)
Number of Lenses
6 (4 groups per side)
Dimensions
136 mm x 123 mm x 59 mm
Weight
571 g
Prism Type
Roof coated BAK4
Diopter System
3.0
Eye Relief
14.9 mm (0.6 in)
interpupillary Distance
59 mm (2.32 in)
4.9
20 ratings
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Very well built and sturdy. I can see birds and wildlife so much clearer now!
Howard · 6 days ago
I love supporting Audubon and these binoculars are spectacular for bird watching. As fall migration occurs along the Pacific flyway, these binoculars have been extremely useful in identifying all the migrating birds. I am buying another pair for my friends to borrow they're so good!
Wesley · September 5, 2026
Great binoculars. Used them for ocean viewing and could not be happier.