Pentax 9x28 DCF LV, Durable Lightweight Water Proof Roof Prism Binocular with 5.6 Degree Angle of View, Black, U.S.A.
What's Included With This Item:
- Rain Shielding Eyepiece Cap (Eyepiece Lens Cap)
- Neck Strap
Available in 9X28 magnification, the PENTAX DCF LV binoculars feature a durable,lightweight, compact body. With high-resolution phase-coated and super-reflective coated roof prisms for high contrast images, the nitrogen-filled waterproof (JIS Class 6) construction allow these binoculars to be used in the most extreme weather conditions and submerged to 3.3 feet.
The inner-focus optical design adds durability and the helicoid eyepiece rings offercomfortable eye relief. Fully multi-coated lenses increase light transmission and color quality while rubber covered exterior provides a sure grip and protects the internal mechanisms. All PENTAX binoculars offer a Worry Free Warranty.
|Type of Prism||Roof-prism center focusing (internal focus)|
Objective Lens - 3 elements in 2 groups;
Eyepiece Lens - 5 elements in 4 groups
|Field Of View at 1000 Yards||294'
Field Of View at 1000 Meters: 98m
|True Angular Field of View||5.6 degrees|
|Apparent Angular Field of View||50 degrees|
|Diopter Adjustment||+/- 4 (click stops)|
Lens - Full multi coating;
Prism - Phase coating;
Sub-prism - Super-refraction coating
|Close Focus Distance (ft)||Approx. 9.9' to infinity (3m to infinity)|
|Eye Width Adjustment Range||2.3 - 2.8" (58 - 72mm)|
Height & Width: 4.6 x 4.5" (117 x 115mm)
Thickness: 1.8" (44mm)
|Weight||12.9 oz. (365g)|
|Other||Eyepiece Ring: Helicoid with 4 click stops|