OUTLOOK forward-mounted scope night vision weapon sight is designed for use with high-precision sniper rifles. This forward-mounted scope night vision weapon sight is mounted in tandem at the front of a daylight scope, enabling high precision aiming and observation at night.
The pvs 14 lenses group includes pvs-14 objective lens and pvs-14 eyepiece. pvs-14 optical lens assembly is a universal optical lens that can be adapted to international standard night vision products
This straight-tube easy focus ED glass 10x50 binoculars for sale has become the favorite choice of many optical enthusiasts with its simple and atmospheric design style and stylish appearance.
Super gen 2 image intensifier tube white phosphor P45 nnvt tube
OUTLOOK Super gen 2 image intensifier tube white phosphor P45 nnvt tube has much better features in SNR, MTF and Resolution. With its wide spectral range and higher light response, this nnvt tube white phosphor nnvt perform extremely well under all circumstances, either in dynamic light conditions, or in green environments, deserts, coastal areas and on water and snow.
The nnvt tube is an advanced image intensifier tube designed by OUTLOOK-Yuanjin Optics, this nnvt tube is widely used in low-light night vision telescopes and binoculars under the Super Second Generation (Super Gen. 2) technology. This nnvt tube provides superior low-light performance with the following key features:
Resolution: The resolution of nnvt tube is between 55 to 64 lp/mm, offering high clarity in low-light conditions.
Signal-to-Noise Ratio (SNR): The signal-to- noise of this nnvt tube is greater than 20, ensuring clear image quality by minimizing background noise.
Sensitivity: The sensitivity of this nnvt tube is over 650, enabling efficient light capture even in dim environments.
Quality Factor (FOM): The FOM of this nnvt tube ranges from 1200 to 1600, representing the tube'ss overall performance and precision.
| Parameter | Minimum | Maximum | Typical | Unit |
|---|---|---|---|---|
| Effective Diameter | 17.5 | - | - | mm |
| Cathode Sensitivity | ||||
| - at 2850K | 600 | 900 | 700 | μA/lm |
| - at 800nm | - | - | 50 | mA/W |
| - at 850nm | - | - | 40 | mA/W |
| Luminance Gain | 8000 | 12000 | - | cd/㎡/1x |
| Max. Output Brightness | 4 | 8 | - | cd/㎡ |
| Equivalent Background Illumination | ≤0.25 | lx | ||
| Resolution | ||||
| - Center | 51 | 64 | 60 | lp/mm |
| - Peripheral | 51 | 64 | 60 | lp/mm |
| Modulation Transfer Function (MTF) | ||||
| - At 2.5 lp/mm | - | - | 86 | % |
| - At 7.5 lp/mm | - | - | 65 | % |
| - At 15 lp/mm | - | - | 42 | % |
| - At 25 lp/mm | - | - | 22 | % |
| - At 30 lp/mm | - | - | 15 | % |
| Signal-to-Noise Ratio | 20 | 27 | 22 | - |
| Uniformity (Lin) | - | ≤25 | - | mA |
The nnvt tube is ideal for high-performance night vision applications, delivering detailed images with superior clarity and minimal noise in low-light environments.
Advantages of nnvt gen 2 image intensifier tube white phosphor
1. High contrast: The image produced by the white phosphorus tube is closer to black and white, with a higher contrast, which helps to distinguish the outline and details of objects more clearly in low-light environments. This nnvt tube has certain advantages for tasks that require observation and identification at night, such as military reconnaissance, wildlife observation, etc.
2. Reduce eye fatigue: Compared with the green fluorescent screen, the imaging color of the white phosphorus tube is less irritating to the eyes. When used for a long time, the eyes are not easily fatigued, which is more suitable for users who need to observe for a long time at night.
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Yes, we provide samples to check the quality. Customers need to pay sample fee. We can ship by international express.
Yes, we can make customer's brand or packing if customer needs. Just contact us freely if you need to do OEM.
Our company is located in Kunming , Yunnan Province, China. You are more than welcome to visit! Just contact us beforehand and you are sure to leave with a satisfactory answer.
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