Bright 8x BK 7 Prisms Lightweight Waterproof Binoculars Dusk Indext
14.1
8x25mm Waterproof Floating Binoculars BK-7 Prisms 25mm Objective
Field Angle 6.5° Dusk Indext 14.1
Multi-layer coatings assure the maximum light transmission through
the binocular. The result is bright, crisp, true-to-life images in
the widest range of viewing conditions.
Compact roof and porro prism models that balance small size and
premium image quality. These binoculars are easily packable when
small size and weight are critical but a high quality image is
required.
PROTECTIVE RUBBER COVERING: Our binocular is both durable and
well-armored; its rugged exterior ensures protection from all
outdoor elements while providing a secure, anti-slip gripping
surface. The is also a great birdwatching binocular
WATERPROOF AND FOGPROOF: Designed to withstand all weather
conditions, our compact binoculars have been filled and sealed with
dry nitrogen gas for rigorous outdoor use without internal fogging
of the lenses
MULTI-COATED OPTICS AND BK-7 PRISMS: Multi-coated optics help
obtain high resolution and high contrast views, while the prisms
made of BK-7 glass will give you enhanced color fidelity.
Features:
8x Magnification
25mm Objective Lens
Field Angle:6.5°
Compact Portable Design
Waterproof and Fogproof
BK-7 Roof Prism
Fully Coated Optics
Protective Rubber Armor
Fold-Down Eyecups
Built-In Neckstrap
Includes Carrying Case
Colour:Black Green Pink Blue Yellow
Specifications:
| Model | BWM2255 |
| Specification | 8x25mm | 10x25mm | 12x25mm |
| Magnification | 8x | 10x | 12x |
| Obj.lens (mm) | 25 | 25 | 25 |
| Eyepiece diameter(mm) | 14 | 14 | 14 |
| Field Angle | 6.5° | 5.8° | 5.6° |
| Field of View @ 1000m | 113m | 101m | 98m |
| Field of View @ 1000yds | 339ft | 303ft | 294ft |
| Apparent Field of View | 52° | 58° | 67° |
| Exit pupil (mm) | 3.1 | 2.5 | 2.1 |
| Eye relief (mm) | 14.0 | 14.0 | 11.0 |
| Diopter Adjustment | ±4 | ±4 | ±4 |
| Dusk Index | 14.1 | 15.8 | 17.3 |
| Relative Brightness | 9.6 | 6.3 | 4.4 |
| Prism System | Roof | Roof | Roof |
| Prism Glass | Bk7 | Bk7 | Bk7 |
| Waterproof | Yes | Yes | Yes |
| Focus System | Center | Center | Center |
| Lens Coating | Fully Multi | Fully Multi | Fully Multi |
| Eyecups | Fold-Down | Fold-Down | Fold-Down |
| Size (mm) | 111x46x110mm | 111x46x110mm | 111x46x110mm |
| Weight (g) | 380 | 380 | 380 |
| F.A.Q. |
| Q:1.Can you produce the products with our brand? |
| A: We offer logo laser engraved silk-screen printing or sticker
trade make on product, |
| and customized package is also available. Specific details can be
discussed. |
| Q: 2.How how can I pay the order? |
| A: Payment terms are available by Paypal, T/T or Weston Union.
Specific details can be discussed. |
| Q: 3. How do you control the quality? |
| A: BCI - we have quality control proecess, from procurement,
production, packing to shipment all |
| process are under strict control and are fully traceable. |
