About Product
| Bayonet mount with lock for easy attachment and release Fully multilayer-coated Waterproof up to 2m for 10 min., and fog-free — thanks to O-rings and nitrogen gas (body-and-eyepiece joint is water-resistant) Compact digital camera COOLPIX series can be attached to eyepiece of FEP series (except FEP-20-60) with Digital Camera Bracket FSB series Eye Relief (mm) 25.4 Weight (g) 390 Magnification x (Fieldscope 85) 30 Magnification x (Fieldscope 65) 24 Real field of view (degree) (Fieldscope 85) 2.4 Real field of view (degree) (Fieldscope 65) 3 Apparent field of view (degree) 64.3 Field of view at 1,000m*1 (m) (Fieldscope 85) 42 Field of view at 1,000m*1 (m) (Fieldscope 65) 52 Exit pupil (mm) (Fieldscope 85) 2.8 Exit pupil (mm) (Fieldscope 65) 2.7 Relative brightness (Fieldscope 85) 7.8 Relative brightness (Fieldscope 65) 7.3 Outer diameter x length (mm) 63x81 |
