Outdoor Binocular 7X30L,Compact Waterproof Compass

Outdoor Binocular 7X30L,Compact Waterproof Compass

Model No.︰猎人望远镜7X30带罗盘

Brand Name︰-

Country of Origin︰China

Unit Price︰-

Minimum Order︰-

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Product Description

Main Specification:

Magnification 7x
Objective Diameter 30
Exit Pupil Diameter 4.28
Field of View 8.2°
Eye Relief 17.5mm
Minimum Focus Distance 2.5m
Resolution (Center) ≤7.5″
Image Tilt ≤1°30′
Image Parallelism ≤40′
Objective Lens 3 groups 4 pieces
Eyepiece Lens 3 groups 5 pieces
Anti-Reflective Lens Coating Broadband membrane
Anti-Reflective Prism Coating General membrane
Prism System Porro
Focus System Central Made
Relative brightness 17.6
Twilight index 14.3
   
MECHANICAL                              
Closed Interpupillary Distance  52mm
Open Interpupillary Distance 72mm
Positive Ocular Diopter Adjustment 8
Negative Ocular Diopter Adjustment -4
Ocular Diopter Adjustment Location 0.5
            Convergence     ≤4`
            Divergence        ≤100`
            Dipvergence      ≤ 30`
Drop Test Standard 1.5m
   
ENVIRONMENTAL  
Water Resistance / Proof  0.3 m/ 10min
   
DIMENSIONAL  
Weight (g) 500g
Size (mm) 160X60X118
   
SPECIAL FEATURES  
Armor yes
Tripod Mounting Screw yes
Retractable Eye Cups yes
Nitrogen Fill  yes

Specifications︰ 7X30L

Advantages︰ Using new material,solid structure,small size,adopted PORRO optical system,the telescope is easy to carry and good effect of observation,waterproof function,with reticle ranging,have a compass,color have black,blue and camouflage.

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