|
Pentax 8x28 DCF Binoculars - Description:
The Pentax 8x28 DCF MP binoculars are waterproof, fogproof and nitrogen filled making the 8x28 pentax binoculars submersible to 1 meter deep in to water, the 8 x 28 binoculars by pentax with a JIS Class 6 rating which allows the user to wash them clean when they get dirty or are accidentally soaked in salt water.
The PENTAX’s binoculars 8x28 original inner-focus optics not only makes them smaller and lighter, but also assures a sharp, bright image without distortion.
The 8x28 DCF MPs binoculars features PENTAX’s exclusive Super-Multi-Coated lenses and BaK-4 prisms. The Pentax 8x28 DCF MP binoculars offer a minimum focusing distance of just 9.9 feet (3m), allowing the user to capture a clear view of the subject from very close distances, making the 8x28 pentax binoculars ideal for such applications as bird watching and nature observation.
Pentax 8x28 DCF Binoculars - Specifications:
| Type |
Roof-prism center focusing Binoculars |
| Objective Lens |
3 elements in 2 groups |
| Eyepiece Lens |
4 elements in 3 groups |
| Lens type |
Multi-coating |
| Roof-prism |
Phase-coating |
| Magnification |
8X |
| Objective Lens Diameter |
28mm |
| Real Field of View |
6.0 degree |
| Apparent Field of View |
48° |
| Field of View at 1000m |
105m |
| Field of View at 1000 Yards |
315 ft. |
| Exit Pupil |
3.5mm |
| Eye Relief |
20mm |
| Relative Brightness |
12.3 |
| Diopter Adjustment Range |
+/-3 |
| Diopter Adjustment |
Diopter ring with click stop |
| Eye Width Adjustment Range |
2.3-2.9 in. (58-74mm) |
| Focusing Range |
About 9.9 ft. (3m) to infinity |
| Eyepiece Ring |
Helicoid |
| Body Color |
Black |
| Height & Width |
4.6 x 4.7 in. (118 x 119mm) |
| Thickness |
1.8 in. (45mm) |
| Weight without packages |
16.2 oz. (460g) |
| Waterproof |
1m depth of water, Nitrogen filled |
Pentax 8x28 DCF Binoculars - Features:
Wide angle viewing of 6 degrees on the 8X binoculars and 5 degrees on the 10X binoculars.
Maximum 20mm eye relief with adjustable 3 click stop helicoid eyepiece rings.
The right eyepiece ring incorporates a diopter adjustment for near- and far-sighted users. Its click-stop mechanism prevents accidental shift during viewing.
These binoculars are encased in a rubber housing to protect the optical elements and internal mechanisms from shock and damage for enhanced durability and reliability. The rubber housing also assures a firm grip even when the binoculars are wet and slippery.
Their lightweight magnesium frame weighs just 16.2 ounces.
The center-focus system allows accurate and speedy focusing on the subject with easy fingertip control without having to take the eyes from the eyepiece rings.
Pentax 8x28 DCF Binoculars - Item Includes:
Pentax binoculars eyepiece lens cap (rain guard type),
Pentax soft case,
Pentax neck strap,
|
