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BK 7 Porro Prism 40x50mm Optics Spotting Scopes 15x Magnification
15-40x50mmOptics Spotting Scope 15-40x Magnification 50mm Objective Lens
15-40x Zoom Magnification, 50mm Objective Lens, Shock Absorbing Armor, Smooth Focusing Knob, Fully Coated Optics, includes mini table top tripod and soft carrying case. Perfect for birders, hunters and naturalists, this spotter delivers astounding brightness and clarity for optimal viewing. Variable zoom magnification allow you to lock on to your subject then zoom in for greater detail. An unrivaled blend of ruggedness, waterproof integrity, durability and exceptional fully coated optics, balances pure performance with value.
Features:
15-40x Magnification
50mm Objective Lens
BK-7 Porro Prism
Multi-coated Optics
Mini Table Top Tripod
Rubber Armored Exterior
The 15-40x50mm Spotting Scope is a lightweight zoom spotting scope useful for bird watching and spotting at the target range. Multicoated glass and a BK 7 Porro prism transmit bright contrast-rich images throughout the entire zoom range. An included mini tripod is foldable and convenient for terrain navigation and nature observation on-the-go.
| Model | BSM 624 | |
| Specification | 20x50 mm | 15-40x50 mm |
| Magnification | 20x | 15x - 40x |
| Obj.lens (mm) | 50 mm | 50mm |
| Field Angle | 2.5° | 2.8°-0.85° |
| Field of View @ 1000m | 45 m | 50 -15 m |
| Field of View @ 1000yds | 135 ft | 150 - 45 ft |
| Apparent Field of View | 50° | 42°- 34° |
| Exit pupil (mm) | 2.5 mm | 3.3 - 1.25 mm |
| Eye relief (mm) | 13 mm | 13- 10 mm |
| Diopter Adjustment | ±5 | ±5 |
| Dusk Index | 31.6 | 27.38 - 44.72 |
| Relative Brightness | 6.25 | 9.9 - 1.5 |
| Prism System | Porro | Porro |
| Prism Glass | Bk7 | Bk7 |
| Variable times system | Eyepiece system | Eyepiece system |
| Focus System | Center | Center |
| Lens Coating | Fully Multi | Fully Multi |
| Eyecups | Fold-Down | Fold-Down |
| Waterproof | No | No |
| weight | 0.680 kg | 0.680 kg |
| size (Length) | 250 mm | 250 mm |
| 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. |
