Nikon Coolshot 20i GIII
Technical specifications
- Measurement range (current distance) (m): 5–730 m
- Magnification, objective lens diameter: 270m/300yd.
- Accuracy (actual distance) (m): ±1 m (up to 100 m), ±2 m (distance 100 m and above)
- Distance indication (step): 1m/yd.
- Magnification (×): 6
- Effective objective lens diameter (mm): 20
- Real field of view: 6.0
- Exit pupil diameter (mm): 3.3
- Eyepiece exit pupil offset [mm]: 16.7
- Diopter correction: ±4 m-1
- Dimensions (LxHxW) (mm): 91 x 73 x 37 / 3.6 x 2.9 x 1.5
- Weight (without battery): 1/4.6
- Operating temperature: −10 to +50
- Operating humidity (% relative humidity): 80% or less (no condensation)
- Power supply: 1 lithium battery CR2 (DC 3 V)
- Automatic shutdown (after approx. 8 s of inactivity)
- Waterproof design
- Rain resistance – protection equivalent to JIS/IEC class 4 standard (IPX4) (according to Nikon's test conditions)
- Battery life: Approx. 10,000 measurements (at approx. 20 °C) (This value may vary depending on conditions such as temperature and other factors. Use the data as a guideline only.)
- Laser classification: IEC60825-1: Class 1M laser product, FDA/21 CFR part 1040.10: Class I laser product
- Electromagnetic compatibility: Part 15 FCC, subpart B, class B, EU directive: EMC, AS/NZS, class B VCCI, CU TR 020, ICES-003
- Real field of view: 905
- Pulse duration (ns): 20.
- Light output: 15.2
- Beam divergence (mrad): Vertical: 2.5, horizontal: 0.2
