Details
ALPEN’s new in 2015, high performance GEM optics series feature binoculars that are fully waterproof, fully multi-coated, have long eye relief, and feature BAK4 optics to allow all outdoor enthusiasts clearer, brighter viewing under all conditions.
Alpen GEM Binocular Features:
- Silver metallic prism coating for superior brightness
- BAK4 optics for clear, bright, high resolution images
- PXA™ phase coating for superior resolution and colour fidelity (roof prism models)
- Fully multi-coated optics for maximum brightness
- Waterproof and nitrogen filled
- Long eye relief for full field of view for eyeglass wearers
- Twist up eye cups
- Stylish ergonomic design
- Rubber armoring for protection and durability
- Soft rubber eyepiece rainguard and durable carrying case
- Premium quality neck strap
GEM SPECIFICATIONS |
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Model Number |
AB440 |
AB442 |
AB445 |
AB447 |
Description |
8X26 |
10X26 |
8X42 |
10X42 |
Magnification |
8X |
10X |
8X |
10X |
Objective Lens Diameter |
26MM |
26MM |
42MM |
42MM |
Focus System |
Center |
Center |
Center |
Center |
Prism Type |
Roof |
Roof |
Roof |
Roof |
F.O.V. (ft @ 1000 yds) |
356 |
293 |
342 |
315 |
Exit Pupil |
3.3MM |
2.6MM |
5.3MM |
4.2MM |
Eye Relief |
17MM |
15MM |
17MM |
15MM |
Close Focus (Feet) |
18 |
16.5 |
10 |
10 |
Lens Coating |
UBX Fully |
UBX Fully |
UBX Fully |
UBX Fully |
Net Weight (oz.) |
10 |
10 |
24 |
24 |
Type of Neckstrap |
Standard Wide |
Standard Wide |
Extra Wide |
Extra Wide |
Tripod Adaptable |
No |
No |
Yes |
Yes |
Prism Material |
BAK4 |
BAK4 |
BAK4 |
BAK4 |
Waterproof / Fogproof |
Yes |
Yes |
Yes |
Yes |
Eye Cups |
Twist Up |
Twist Up |
Twist Up |
Twist Up |
Type of Case |
Nylon with |
Nylon with |
Nylon with |
Nylon with |
Brand | Alpen |
---|---|
Insulation Type | N/A |
Temperature Rating | N/A |
Max Magnification | 8x |
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