Vortex Viper HD Binoculars - Technical Specification
Vortex Viper HD 8x42
- Magnification: 8x
- Objective lens diameter: 42mm
- Eye relief: 18mm
- Angular field of view: 7.8°
- Linear field of view: 409ft at 1,000yds
- Close focus: 6ft
- Interpupillary distance: 55–74mm
- Height: 5.6"
- Width: 4.9"
- Weight: 24.5oz
- GlassPak harness included: No
Vortex Viper HD 10x42
- Magnification: 10x
- Objective lens diameter: 42mm
- Eye relief: 17mm
- Angular field of view: 6.5°
- Linear field of view: 341ft at 1,000yds
- Close focus: 6ft
- Interpupillary distance: 55–74mm
- Height: 5.6"
- Width: 4.9"
- Weight: 24.9oz
- GlassPak harness included: No
Vortex Viper HD 10x50
- Magnification: 10x
- Objective lens diameter: 50mm
- Eye relief: 16mm
- Angular field of view: 6.6°
- Linear field of view: 346ft at 1,000yds
- Close focus: 8ft
- Interpupillary distance: 59–75mm
- Height: 6.5"
- Width: 5.2"
- Weight: 28.4oz
- GlassPak harness included: No
Vortex Viper HD 12x50
- Magnification: 12x
- Objective lens diameter: 50mm
- Eye relief: 16mm
- Angular field of view: 5.5°
- Linear field of view: 288ft at 1,000yds
- Close focus: 8ft
- Interpupillary distance: 59–75mm
- Height: 6.5"
- Width: 5.2"
- Weight: 28.8oz
- GlassPak harness included: Yes
Shared Features
- HD Optical System
- XR Plus anti-reflective lens coatings
- Dielectric prism coatings
- Phase-corrected roof prisms
- ArmorTek exterior lens protection
- True open-hinge design
- Protective rubber armour
- Centre focus wheel
- Locking right-eye dioptre
- Twist-up adjustable eyecups
- Argon gas purged
- O-ring sealed
- Waterproof
- Fogproof
- Shockproof
- Tripod adaptable
