Active Member
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[China]
Address: Rm 9,8/F,Goldfield Ind Centre, No.1 Sui Wo Road,Fo Tan,N.T.Hong Kong
Contact name:Daniel Pang
BCI GROUP LTD |
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Rubber Armor Hiking 7x50mm Porro Prism Binoculars Center Focus Knob
7x50mm Porro Prism Binoculars 7x Magnification 50mm Obj.lens Hiking Binoculars high quality binoculars
The 7x50 mm Binoculars the perfect all-purpose optics for a wide range of outdoor activities. The increased light gathering ability of their large objective lens translates into greater detail and image clarity which is especially useful in low light conditions and at night. A rubber armor coating helps protect the internal optics from impact and damage, and provides a comfortable surface for long-term viewing.
| Features of 7x50 Binoculars Blue Lens | |||
| ● 7x High Magnification | |||
| ● 50mm Large Objective lens | |||
| ● Multi-Coated Optics | |||
| ● Fold down eye cups | |||
| ● Center Focus Knob | |||
| ● Porro Prism | |||
| ● Includes lens covers, Neck Strap and Soft Carrying Case | |||
| ● Close Focus (ft/m) 33/10 | |||
| ● Eye Relief 20 mm | |||
| ● Exit Pupil 5.00mm | |||
| ● Field of View (ft@1000yds/m@1000m) 378/126 |
| Model | BM1142 | |||
| Specification | 8x40mm | 7x50mm | 10x50mm | 12x60mm |
| Magnification | 8x | 7x | 10x | 10x |
| Obj.lens (mm) | 40 | 50 | 50 | 50 |
| Eyepiece diameter(mm) | 23 | 23 | 23 | 23 |
| Field Angle | 7.2° | 6.5° | 6.2° | 5.0° |
| Field of View @ 1000m | 126m | 114m | 108m | 87m |
| Field of View @ 1000yds | 378ft | 342ft | 324ft | 261ft |
| Apparent Field of View | 58° | 45.5° | 62° | 60° |
| Exit pupil (mm) | 5.0 | 7.0 | 5.0 | 5.0 |
| Eye relief (mm) | 20.0 | 20.0 | 20.0 | 20.0 |
| Diopter Adjustment | ±4 | ±4 | ±4 | ±4 |
| Dusk Index | 17.8 | 18.7 | 22.36 | 26.83 |
| Relative Brightness | 25 | 49 | 25 | 25 |
| Prism System | Porro | Porro | Porro | Porro |
| Prism Glass | Bk7 | Bk7 | Bk7 | Bk7 |
| Focus System | Center | Center | Center | Center |
| Lens Coating | Fully Multi | Fully Multi | Fully Multi | Fully Multi |
| Eyecups | Twist-Up | Twist-Up | Twist-Up | Twist-Up |
| Size (mm) | 185X58X143 | 196X62X170 | 196X62X170 | 206X62X228 |
| Weight (g) | 680 | 871 | 871 | 1135 |
| 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. |
From finding the trail less traveled to perfecting your shot — you
belong outdoors. we develop optics gear to empower you to get out
and experience your passion, because we love the outdoors as much
as you.BCI GROUP LTD.. NEVER MISS
