Steiner binoculars allow more light through the lenses, which makes for a sharper image and is critically important in low-light military situations.The combination of premium steiner glass and proprietary lens coatings results in a viewing experience that is second-to-none.All lenses are multicoated, with a variety of specific coatings which enhance light transmission and provide ultimate protection against dirt, dust and all of mother nature's element.For absolute fogproof and waterproof protection, steiner seals 14-psi pressurized dry nitrogen into its optics, for premium clarity in any condition.This model has a 10x magnification and 442mm objective.

Case: Carrying Case
Magnification: 10x
Objective: 42mm
Field Of View: 381 ft @ 1000 yds
Exit Pupil Diameter: 16.80mm
Short Focus: 6 ft
Prism Type: Roof
Weight: 30.30 oz
Finish: Black
Twilight Factor: 20.49
Optic Coating: Multi-Coated
Proofs: Waterproof