Pentax 8.5x21 Papilio, Weather Resistant Porro Prism Butterfly Binocular with 6.0 Degree Angle of View, Close Focus Down to 1.6'., U.S.A.
What's Included With This Item:
- Eyepiece Lens Cap, Storage / Carry Case, Strap.
|Type of Prism||Porro BaK4 prisms, Center Focusing|
|Field Of View at 1000 Yards||315 ft.
Field of View at 1000m: 105m
|True Angular Field of View||6.0°|
|Apparent Angular Field of View||51°|
|Lens Coating||Fully multi-coated|
|Close Focus Distance (ft)||About 1.6 ft. to infinity
About 0.5m to infinity
|Eye Width Adjustment Range||2.2" to 2.9" / 56mm to 74mm|
|Special Feature(s)||Revolutionary dual-axis, single body housing
C.L.O.S.E. (Convergent Lens Optical System Engineering)
|Dimensions||4.6 x 4.3 in. /116 x 110mm
Thickness: 2.2 in. (55mm)
|Weight||10.2 oz (290g)|
|Other||Body Color: Black & Dark Gray|
|Other||Eyepiece Ring: Helicoid type|