12x60mm Porro Prism Binoculars
1000m Porro Prism Binoculars
12x60mm Porro Prism Binoculars 12x Magnification Apparent Field of View 54° 60mm Objective lens
12x60mm Binoculars has a Reverse Porro Prism System: the objectives are offset from the eyepiece in a horizontal way reducing the total size of the construction by about 30% compared to the traditional porro prism system.
Features of 12x60 Binoculars Blue Lens
● 12x High Magnification
● 60mm Large Objective lens
● Multi-Coated Optics
● Fold down eye cups
● Center Focus Knob
● Reverse Porro Prism
● Includes lens covers, Neck Strap and Soft Carrying Case
● Close Focus (ft/m) 33/10
● Eye Relief 19 mm
● Exit Pupil 5.00mm
● Field of View (ft@1000yds/m@1000m) 240/80
| Model | BM1125B | |||
| Specification | 8x40mm | 10x40mm | 10x50mm | 12x60mm |
| Magnification | 8x | 10x | 10x | 12x |
| Obj.lens (mm) | 40 | 40 | 50 | 60 |
| Eyepiece diameter(mm) | 22 | 22 | 22 | 22 |
| Field Angle | 7.5° | 6.0° | 6.2° | 4.5° |
| Field of View @ 1000m | 131m | 105m | 108m | 80m |
| Field of View @ 1000yds | 393ft | 315ft | 324ft | 240ft |
| Apparent Field of View | 60° | 60° | 62° | 54° |
| Exit pupil (mm) | 5.0 | 4.0 | 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 | 20 | 22.36 | 22.36 |
| Relative Brightness | 25 | 16 | 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 | Fold-Down | Fold-Down | Fold-Down | Fold-Down |
| Size (mm) | 141X72X153 | 141X72X153 | 148X72X175 | 158X82X208 |
| Weight (g) | 675 | 690 | 780 | 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
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