Steiner Commander, Steiner 2304 Commander 7x50 Porro

The military-grade, porro prism commander is the marine binocular choice for anyone who makes their living on the water.It delivers top of the line image clarity, sharp edge-to-edge definition and contrast, and high light transmission for navigating in low light or fog.The 7x magnification is the marine standard, with a wide, stable image for tracking other boats, buoys and bridge numbers even in rough water.It utilizes high definition optics, index-matched glass and advanced lens coatings, a memory diopter which provides a place to store and indicate your personal diopter setting, and nano-protection a hydrophobic molecular coating which creates a smooth lens surface.This binocular also features a clicoloc system which attaches and releases neck strap or harness instantly and sports-auto focus system which lets you focus each eyepiece to your vision once, then keeps images razor sharp from 20 yards to infinity.The makrolon housing is a durable polycarbonate with nbr long life rubber armoring, creating a lightweight and a rugged chassis that withstands 11 gs of impact.Includes floating neck strap, objective cover, rain protection cap and carry case.

Case: Yes
Magnification: 7x
Objective: 50mm
Field Of View: 438 ft @ 1,000 yds
Exit Pupil Diameter: 7.10mm
Short Focus: 66 ft
Prism Type: Porro
Weight: 38.40 oz
Finish: Black Rubber Armor
Twilight Factor: 18.7
Focus Type: Sports-Auto Focus
Optic Coating: Multi-Coated
Proofs: Fog/Waterproof