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Bk7 Prism Glass 10x25mm Compact Folding Binocular For Birding
10x25mm Compact Folding Binocular 10x Magnification 25mm Objective Field Angle 6.0°
10X High power magnification with 25mm objective lens, you can enjoy a large field of view(6.0°) of 315 feet diameter at 100 yards in the distance. It can works well at low light condition, but not completely darkness.
Bk-7 Porro prism and Fully Multi-coated green film Optics guarantee the best light transmittance, and it also provides good control of optical reflection to create sharp and colorful images.
Variety of eye widths makes them suitable for both adults and kids. Easily use the central focus wheel and dioptre adjusting ring to focus on your targets. And the binoculars can pull down the rubber eyepieces and fit glasses wearer.
This binoculars can be folded into palm size so that it’s easy to fit into a pocket or bag. It’s compact and lightweight, so you can take this binoculars to anywhere lightly with carrying strap. Rubber Armor and Hyper-Durable Anti-Slip Grip gives you everything you want.
Ideal for Bird watching, Hunting, Concert and sports game,shooting, Travelling, Sightseeing. Compact for adults and perfect for kids, it’s your best gift choice.
Specification:
| Model | BJ5588 | ||
| Specification | 8x25mm | 10x25mm | 12x25mm |
| Magnification | 8x | 10x | 12x |
| Obj.lens (mm) | 25 | 25 | 25 |
| Eyepiece diameter(mm) | 13 | 13 | 13 |
| Field Angle | 7.5° | 6.0° | 5.° |
| Field of View @ 1000m | 131m | 105m | 88m |
| Field of View @ 1000yds | 393ft | 315ft | 264ft |
| Apparent Field of View | 60° | 60° | 60° |
| Exit pupil (mm) | 3.0 | 2.5 | 2.0 |
| Eye relief (mm) | 11.0 | 11.0 | 11.0 |
| Diopter Adjustment | ±5 | ±5 | ±5 |
| Dusk Index | 14.1 | 15.8 | 15.8 |
| Relative Brightness | 9 | 6.25 | 6.25 |
| Prism System | Porro | Porro | Porro |
| Prism Glass | Bk7 | Bk7 | Bk7 |
| Focus System | Center | Center | Center |
| Lens Coating | Fully Multi | Fully Multi | Fully Multi |
| Eyecups | Fold-Down | Fold-Down | Fold-Down |
| Colour | Black,Red,Orange,Lemon Yellow,Atrovirens ,Sky Blue, | ||
| Size (mm) | 109x53x101 | 109x53x101 | 109x53x101 |
| Weight (g) | 245 | 245 | 245 |
| Features: | ||||
| ● 10x Magnification | ||||
| ● 25mm Objective | ||||
| ● Wide Field of View: 315ft/105m@1000yds | ||||
| ● Apparent Field of View:60° | ||||
| ● Textured Rubber Armor Coating | ||||
| ● Right Eye Diopter adjusts for differences in a user's eyes. Located by the right eyepiece. | ||||
| ● Fully multi-coated for maximum brightness |
| 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. |
