SkyMaster 25x70 - General Features :

* 25x magnification porro prism binocular
* Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions
* Ultra sharp focus across the field of view
* Multi-Coated optics for sharp, clear views
* Suitable for terrestrial or astronomical viewing
* Protective rubber covering for ultra-firm grip
* Large center focus knob for easy focusing
* Tripod adapter included
* Long eye relief ideal for eyeglass wearers
* Carrying case included for travel and safe storage

Optical Design Learn More : Porro
Diameter Learn More : 70 mm ( 2.76 in)
Magnification Learn More : 25 x
Angular Field of View Learn More : 2.7 °
Linear Field of View ( @ 1000 yds) Learn More : 141 ft ( 42.98 m)
Exit Pupil Learn More : 2.8 mm ( 0.11 in)
Eye Relief Learn More : 13 mm ( 0.51 in)
IPD Min Learn More : 56 mm ( 2.2 in)
IPD Max Learn More : 72 mm ( 2.83 in)
Near Focus ( Binoculars) Learn More : 75 ft ( 22.86 m)
Prisms Learn More : BAK-4
Optical Coatings Learn More : Multi-Coated
Caps Learn More : Yes
Strap Learn More : Yes
Carrying Case Learn More : Nylon
Weather Proof Learn More : Water Resistant
Tripod Adaptable Learn More : Yes
Weight Learn More : 52 oz ( 1474.18 g)