porro 1L1043


 

 

 

 

 

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Magnification  10X
Objective Diameterφ42mm
Exit Pupil Diameterφ4.2mm
Eye Relief17.5mm
Field of View-Angular
Field of View-At 1000m105m
Field of View -At 1000yds315ft
Minimum Focus Distance5.4m
Relative Brightness17.6
Twilight Factor20.5
Resolution≤5.3″
Prism TypePorro / Bak4
Number of Elements & Groups8 pieces in 6 groups
Focus Systemcenter
Focus LenseEyepiece
Positive Ocular Diopter Adjustment+8 dpt
Negative Ocular Diopter Adjustment-4 dpt
Closed Interpupillary Distance52mm
Open Interpupillary Distance72mm
Eye Cups TypeFold -down Eyecups
Body Housing MaterialAluminum Alloy
Waterproof0.3m Depth 10 min
Nitrogen FilledYes
Size174X59X139
Net Weight677g

Warranty

All optical products bought from Kunming Optical are quality guaranteed with lifetime warranty.

Our optical products are made with high quality materials, flawless production and strict QC test , complies with the Federal Trade Commission. Please contact info@kunmingoptical.com for any questions.

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