Binoculars DELTA-T 9x45 HD RF DO-2720

Delta-T 9x45.HD.RF binoculars. Fluorite glass optics ensure high contrast and sharp images. The body made of magnesium alloy makes that the binoculars are light, compact and perfectly balanced. Precise, fast laser measurement of linear distance, with an accuracy of ± 1m at a range up to 1km and ± 2m above 1km.  The rangefinder indications are presented on the OLED display with a 5-step brightness adjustment.

Additional modes:

• measurement of the inclination angle in the range -70º to + 70º, with an accuracy of ± 1º;
• height difference measurement;
• Equivalent horizontal distance measurement (EHR).

Features: 

• Supplier's symbol: DO-2720;
• Prisms: Shmidt-Pechan;
• Accuracy of measurement: ± 1m <1km / ± 2m> 1km;
• Magnification: 9;
• Objective lens diameter: 45 mm;
• Twilight efficiency: 18.3;
• Relative brightness: 27;
• Exit pupil diameter: 5 mm;
• Angular field of view: 6.7 °;
• Linear field of view per 1000 m: 117 m;
• Focus adjustment: outer central;
• Minimum focus distance: 3.5 m;
• Adjusting the interpupillary distance: Yes;
• Diopter adjustment: +/- 4;
• Prism type: roof;
• Watertightness: yes (IPX7);
• Filling the housing with nitrogen: Yes;
• Tripod mount: 1/4 ";
• Own weight: 965 g;
• Dimensions: 154x127x68 mm; 
• Display type: OLED ;
• Guarantee period: 120 months;
• Minimum measuring range: 13.5m;
• Measurement speed: Max 0.25s;
• Laser rangefinder: YES;
• Measurement range: 2377m;
• Measurement angle: - 70 ° to 70 ° ;
• Laser beam length: 905Nm;
• Laser class: 1;
• Display brightness adjustment: 5 steps;
• Measurement Modes: 4 measurement modes;
• Auto off: After 10 seconds;
• Scan Mode: Up to 20 seconds;
• Power source: CR2 battery (3V)
• Battery life: up to 3000 measurements.