Alpen Pro 317 8 X 42 – Wild Bird Store Online
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Alpen Pro 8 X 42 Optics

Alpen Pro 317 8 X 42

Alpen Optics

  • $87.95


BAK4 optics for clear, bright, high resolution images, multi-coated optics, wide angle viewing, long eye relief, ergonomic styling for tireless use and comfort, rubber armoring for protection and durability, twist up eye cups, stylish and durable carrying case. Premium extra wide neck strap. Alpen's lifetime warranty.

 
ALPEN Pro Series binoculars provide top performance and have superior features demanded by today's dedicated sports optics users. Pro binoculars have exceptional value.

Alpen® Pro Series Features:

* BAK4 optics for clear, bright, high resolution images
* Multi-coated optics
* Wide angle viewing (most models)
* Long eye relief (most models)
* Ergonomic styling for tireless use and comfort
* Rubber armoring for protection and durability
* Soft rubber rain guards (most models)
* Fold down eye cups
* Stylish and durable carrying case
* Premium extra wide neck strap (most models)
* ALPEN's lifetime warranty
 
SPECS
PRODUCT LINE PRO
Item Number 317
Description 8x42
Magnification 8X
Objective Lens Diameter  42mm
Focus System Center
Prism Type Porro
F.O.V. (ft @ 1000 yds) 430
Exit Pupil 5.2mm
Eye Relief 16mm
Close Focus (Feet) 9
Lens Coating Multi-coated
Roof Prism Phase Coating N/A
Roof Prism Metallic Coating N/A
Net Weight (oz.) 30
Type of Neckstrap Extra Wide
Tripod Adaptable Yes
Prism Material BAK4
Waterproof / fogproof No
Type of Case Nylon
IPD (mm) Min/Max 58-73
Length (inches) 5
Diopter Design Twist ring
Eye Cups Twist Out