Magnification | 8X~18X |
Objective Diameter | φ40mm |
Exit Pupil Diameter | φ5mm/8X |
Eye Relief | 19.5mm |
Field of View-Angular | 4.7° |
Field of View-At 1000m | 82m |
Field of View -At 1000yds | 246ft |
Minimum Focus Distance | 5m |
Relative Brightness | 25 |
Twilight Factor | 17.9 |
Resolution | ≤7.4″ |
Prism Type | Porro |
Number of Elements & Groups | 7 Pieces in 4 groups |
Focus System | center |
Focus Lense | Eyepiece |
Positive Ocular Diopter Adjustment | +8 dpt |
Negative Ocular Diopter Adjustment | -4 dpt |
Closed Interpupillary Distance | 56mm |
Open Interpupillary Distance | 72mm |
Eye Cups Type | Foldable Rubber Eyecups |
Body Housing Material | Aluminum Alloy |
Waterproof | NO |
Nitrogen Filled | NO |
Size | 179X65X157mm |
Net Weight | 755g |
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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