Head Mounted Night Vision Goggles
HAWKEEP Gen3 / Gen 2 military helmet night vision goggles. Supports head-mounted use and handheld use. This model is a monocular, which can also be assembled into a binocular. The lens supports 1x/4x/6x/8x. Built-in infrared indicator light, also equipped with independent long-range infrared light.
Description
HAWKEEP HEAD MOUNTED NIGHT VISION GOGGLES
Products Description
HAWKEEP Gen3 / Gen 2 military helmet night vision goggles. Supports head-mounted use and handheld use. This model is a monocular, which can also be assembled into a binocular. The lens supports 1x/4x/6x/8x. Built-in infrared indicator light, also equipped with independent long-range infrared light.
Features
|
The night vision can be outfitted with high-performance Gen 2 and Gen 3 image intensifier tubes in green or white phosphor. |
|
Battery Cover - Spring-Built-in Design |
|
IR Indicator in FOV;Low Battery Indicator in FOV |
|
IP65 waterproof and dustproof level (upgradeable to IP67) |
|
Multilayer wideband lens coating |
|
Automatic brightness control |
|
Bright light cut-off |
|
Built-in Infrared illuminator |
|
Helmet Flip Up On/Off |
|
Support detachable remote infrared light |
|
Support replacing high-magnification lenses (4X/6X/8X) for distant viewing. |
|
Supports both 1X CR123A lithium battery |
|
Support connecting to mobile phones/digital cameras/SLR cameras for photo and video recording. |
Technical Parameters
| Brand | Hawkeep | |
| Model | HKP-2011 | |
| Generation(IIT) | Gen2+ | Gen3 |
| Resolution(lp/mm) | 60-64 | 64-72 |
| Figure Of Merit(FOM) | 1400-1800 | 1600-2300 |
| Sensitivity(µA/lm) | 700-1000 | 850-1200 |
| SNR | 23-28 | 28-32 |
| Luminance Gain(cd/㎡/lx) | 8000-12000 | 10000-20000 |
| Photocathode Type | S25 | GaAs |
| Magnification(X) | 1 | |
| FOV (deg°) | 40 | |
| Focal Length | 25 | |
| Diopter Adjustment(deg°) | -1 | |
| Parallelism of Optical Axis | <0.1 ° /0.5 | |
| MTF | 120lp/mm | |
| Optical Distortion | <0.5% Max / 3% Max | |
| Relative Illumination | >75% | |
| Range of Focus (m) | 0.25m to infinity | |
| Dimensions(mm) | 145×68×42 | |
| Weight(kg) | 0.327 | |
| Switch Style | Button switch | |
| Switch Position | OFF / ON / IR | |
| Power Supply (v) | 2.6-4.2 | |
| Battery Type (v) | 1 × CR123A lithium battery | |
| Battery Life(h) | 60 h – 100 h | |
| Low Battery Indicator | Yes | |
| Overall Power Consumption | <0.1W | |
| Bright Light Cut-off | Yes | |
| Automatic Brightness Control | Yes | |
| Multilayer Wideband Lens Coating | Yes | |
| Flip-Up On-Off | Yes | |
| Infrared Illuminator | Built-in | |
| IR Indicator | Yes | |
| IR Wavelength(nm) | 850 | |
| Support detachable remote infrared light | Yes | |
| Support replacing high-magnification lenses | Yes | |
| Support connecting to mobile phones/digital cameras/SLR cameras | Yes | |
| Battery Cover - Spring-Built-in Design | Yes | |
| Rapid switching between left and right eyes | Yes | |
| Assemble a binocular night vision device | Yes | |
| Operating Temperature (°C ) | -51 to +49 | |
| Storage Temperature(°C ) | -51 to +85 | |
| Relative Humidity | 5%-98% | |
| MTTF (h) | 10000 | |
| Environmental Rating | IP65/ IP67 | |
| Guarantee(yr) | 1 | |
Description of components
1. Rubber Eye Cap
2. Mounting Part
3. Objective Lens (focusing ring of objective lens)
4. IR Illuminator
5. Battery Compartment
6. Eyepiece(focusing ring of eyepiece)
7. ON/IR Swith
8. Light Detector(Light Sensor)
product display
 |
 |
 |
 |
Additional supplement
Figure of Merit (FOM)
Figure of Merit (FOM) is an important indicator for measuring a certain attribute or performance, and is generally used in scientific research, engineering design, and quality control. The unit of the figure of merit depends on the specific attribute or performance. Several common application areas and corresponding units and reference content are given below.
Transmittance Figure of Merit of Optical Devices
The transmittance figure of merit is an important parameter for measuring the transparency and optical performance of optical devices. The common unit is percentage. Reference content may include:
-Transparency curve, showing the transmittance at different wavelengths.
Optical resonance peak, indicating a significant increase in transmittance at a certain wavelength.
Polarization characteristics, describing the response of the device to light with different polarization directions.
SINR
SINR: Signal to Interference plus Noise Ratio refers to the ratio of the strength of the received useful signal to the strength of the received interference signal (noise and interference); it can be simply understood as "signal to noise ratio".
Signal to Interference plus Noise Ratio first appeared in multi-user detection. Suppose there are two users 1 and 2, and two signals from the transmitting antenna (code orthogonality is used in CDMA, and spectrum orthogonality is used in OFDM, which is used to distinguish different data sent to the two users); at the receiving end, user 1 receives the data sent to 1 by the transmitting antenna, which is a useful signal signal, and also receives the data sent to user 2 by the transmitting antenna, which is interference interference, and of course there is noise.
SINR often appears because many decodings use interference cancellation technology, such as BLAST space-time structure. When decoding in V-BLAST, the data with a relatively large signal to noise ratio is first decoded (layered), and the decoded data is subtracted (cancelled) during the subsequent decoding, and so on, until all data are decoded. Here, SINR is an important parameter.
Hot Tags: head mounted night vision goggles, China head mounted night vision goggles manufacturers, Thermal Imaging Night Vision Scope, Laser Rangefinder Rifle Scope, Police Night Vision Goggles, Laser Rangefinder, 10x42 Waterproof Binoculars, Low light Gen2 Night Vision Scope
Send Inquiry
You Might Also Like
