Bk7 Prism Glass 10x25 High End Binoculars Field Angle 5.5 Degree
10x25mm Custom Compact Binocular 10x Magnification 25mm Objective
Field Angle5.5°
The 10x25 Binocular is a lightweight and compact optic with a
powerful magnification to bring distant subjects up close for
detailed observations.
It features a fully multi-coated optical path and an ergonomic
housing — making it an ideal companion for outdoor enthusiasts,
sports spectators, and city sightseers alike
10X high magnification and 25mm big objective lens and wide field
of view, 288ft/1000yds. Long eye relief with all-optical glass 19mm
large eyepiece increases comfort and sharpens vision by allowing
you to hold the binoculars away from your face.
CLEAR AND CRISP VISION - Adopting Bk-7 roof prisms and fully
multi-coated FMC coating with great light transmission, all design
can mostly reflect the light to keep a excellent visuals image and
make you have a amazing experience.
Adjust by Smooth central focusing wheel and diopter adjustment ring
on the right eyepiece. it is very easy for you to adjust focus and
zoom close so as to look through clear images. The binoculars are
made of ABS plastic
SPECIFICATIONS
Magnification: 10x
Objective Diameter: 25mm
Angular Field of View :5.5 °
Angular Field of View (Apparent): 55°
FOV at 1000 yds: 366ft
Relative Brightness: 6.25
Close Focus Distance: 8M
Eye Relief, mm: 11.0
Exit Pupil, mm: 2.5
Prism System: Porro
Binoculars Focus System: Central Focus
Color:customization
Specification:
| Model | BJ5581 |
| Specification | 8x25mm | 10x25mm |
| Magnification | 8x | 10x |
| Obj.lens (mm) | 25 | 25 |
| Eyepiece diameter(mm) | 12.5 | 12.5 |
| Field Angle | 7° | 5.5° |
| Field of View @ 1000m | 122m | 96m |
| Field of View @ 1000yds | 366ft | 288ft |
| Apparent Field of View | 56° | 55° |
| Exit pupil (mm) | 3.1 | 2.5 |
| Eye relief (mm) | 11.0 | 11.0 |
| Diopter Adjustment | ±5 | ±5 |
| Dusk Index | 14 | 15.8 |
| Relative Brightness | 6 | 6.25 |
| Prism System | Porro | Porro |
| Prism Glass | Bk7 | Bk7 |
| Focus System | Center | Center |
| Lens Coating | Fully Multi | Fully Multi |
| Eyecups | Fold-Down | Fold-Down |
| Waterproof | NO | NO |
| Size (mm) | 107x52x99 | 107x52x99 |
| Weight (g) | 200 | 200 |
| 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. |
