Long eye relief (67 mm)
First safety class of the laser IR-illuminator
The Digisight N750 / N750U/ N750UA riflescopes are equipped with a built-in IR Laser Illuminator featuring three-step power adjustment. Complying with Class 1 laser safety, the IR Illuminator emits at 780 nm wavelength and provides effective observation of remote objects in total darkness.
Fast set-up options – Contrast and Sumlight™ allow for rapid contrast gain and activation of CCD sensitivity enhancement. Also, there are modes for fine brightness and contrast tuning.
The reticle (click value 13mm @ 100 m) is digitally inputted in the display and is permanently located in the image plane. The coordinate system (horizontal and vertical directions) helps remember zero reticle position for various distances or cartridges and move the reticle exactly to the required area. The riflescope uses by default a T-shaped reticle with illuminated dot in the centre, colour of which can be switched from red to green.
The Digisight riflescopes feature a 67 mm eye relief – one of the best parameters in its class.
The mounting holes in the base of the riflescope enable the mount to be installed in one of multiple positions. This choice (depending on the rifle type, anthropometric data of a shooter, etc.) helps the user to ensure the most suitable position on a riflescope.
Information about operating status is displayed on a dedicated data panel; it is located in the lower portion of the screen and does not hinder observation.
The wireless remote control allows basic operations to be fulfilled without resorting to standard controls.
The Digisight riflescopes are equipped with a Video Out jack enabling real time video recording with the use of external recording equipment.
|Spectral sensitivity of device at a wavelength of 780 nm, mW, not more than||0.00003 (3x10^-5)|
|Spectral sensitivity of device at a wavelength of 915 nm, mW, not more than||0.00015 (1.5x10^-4)|
|Camera resolution, pixels||500x582|
|Display Resolution, pix.||VGA 640x480|
|Video OUT availability||analog|
|Magnification, x||4.5 (basic) / 6.75 (zoom)|
|Lens diameter, mm||50|
|Lens focus, mm||50|
|Relative aperture, D/f'||1:1|
|Field of View,°, horizontal||5 (on 4.5x) / 3.25 (on 6.8x)|
|Resolution, lines per mm||≥ 55|
|Minimum focusing distance, m||5.5|
|Eye Relief, mm||67|
|Exit Pupil, mm||6|
|Diopter adjustment, dptr.||- 5 … + 3|
|Radiation source (diode type)||Laser|
|IR Wavelength, nm||780|
|Power of IR Illuminator, mW||15 ... 20|
|IR Illuminator’s beam divergence angle, degree||9|
|Range of recognition, m||300|
|Power Supply, V||3.7÷6|
|Battery Life (w/out IR), hour||4|
|Battery Life (with IR), hour||3 … 3.5|
|External Power Supply||DC 9 ÷ 15V / 3W|
|Windage & Elevation, 1 click (H/V), mm@100m||13 / 13|
|Click range H/V, mm@100m||1040 / 1300|
|Type of mount for attachment of additional accessories||Weaver|
|Operating Temperature,°С||- 25 … + 50|
|Shock resistance on rifled weapon, J||6000|
|Weight (without batteries), kg||1|
|Modification||IR Wavelength, nm||Range of recognition, m||Operating Temperature,°С|
|Digisight N770||915||270||- 25 … + 50|
|Digisight N750A||780||300||- 25 … + 50|
|Digisight N770A||915||270||- 25 … + 50|
|Digisight N750UA||780||250||-10 … +50|
|Digisight N770UA||915||230||-10 … +50|
Recording resolution: 640х480 pix
Type of memory card: SD