The steiner m1580 is for visual efficiency, extended-viewing comfort and object detail.The massive 80mm objective lenses and unmatched steiner quality deliver far superior low-light performance and image acuity for artillery teams, seal missions, surveillance missions, air traffic controllers, forest fighters and naval patrols.Floating prism system uses flexible silicone lens mount to absorb severe shock, impact and abuse without damage, multi-coated optics are state-of-art for brighter picture, higher contrast and sharply contoured images with natural color definition, sports-auto focus system lets you focus each eyepiece to your vision once, then keeps images razor sharp from 20 yards to infinity, makrolon housing is durable polycarbonate with nbr long life rubber armoring, creating a lightweight, rugged chassis that withstands 11 gs of impact.Includes tripod mount, neck strap, objective cover and rain protection cap.
Magnification: 15x
Objective: 80mm
Field Of View: 216 ft @ 1,000 yds
Eye Relief: 13mm
Exit Pupil Diameter: 5.30mm
Short Focus: 197 ft
Prism Type: Floating
Weight: 68.10 oz
Finish: Green Rubber Armor
Twilight Factor: 34.6
Focus Type: Sports-Auto
Optic Coating: Fully Multi-Coated
Proofs: Fog/Waterproof
Magnification: 15x
Objective: 80mm
Field Of View: 216 ft @ 1,000 yds
Eye Relief: 13mm
Exit Pupil Diameter: 5.30mm
Short Focus: 197 ft
Prism Type: Floating
Weight: 68.10 oz
Finish: Green Rubber Armor
Twilight Factor: 34.6
Focus Type: Sports-Auto
Optic Coating: Fully Multi-Coated
Proofs: Fog/Waterproof
