DESCRIPTION
KEY FEATURE
SPECIFICATIONS
DESCRIPTION
The EXOSENS Commercial Grade Image Intensifier Tubes are ideal for those who want quality night vision at a reasonable price. The Commercial image intensifier tubes serve many night vision applications and make them perfect for sport shooters, hunters, airsoft practitioners, and night vision enthusiasts.
The image intensifier assembly features an 18 mm microchannel wafer with a minimum useful photocathode and phosphor screen diameter of 17 mm. The assembly employs an S-25 photocathode and a microchannel electron multiplier plate with proximity focusing on both the input and output. Additionally, the assembly includes a high-voltage multiplier and oscillator, encapsulated within a hard-surface insulating sleeve or boot, and housed in a hard plastic casing.
KEY FEATURE
- Gen 2+ Commercial Grade
- Green Phosphor
- S-25 Photocathode
- 17mm screen diameter
SPECIFICATIONS
| SPECIFICATIONS | |
| Resolution, lp/mm | 60 lp/mm minimum |
| Gain at 2.10-5lx | 7000 Cd/m2/lx min |
| EBI | 0.2 µlx max |
| Maximum Output Brightness | 5.5 Cd/m2 min |
| Useful diameter of photocathode | 17 mm minimum |
| Photocathode | S25 |
| Luminous sensitivity at 2850K | 300 µA/lm, minimum |
| Radiant sensitivity at 830 nm | 20 mA/W min |
| Signal to noise ratio | 15 minimum |
| Phosphor | P43 |
| Input window | Glass (AVG) |
| Output window | Inverting fibre-optic |
| Maximum allowable spots in each zone |
|||
| Spot size, µ | Ø5.6 mm | Ø5.6-14.7 mm | Ø14.7-17.5 mm |
| >381 | 0 | 0 | 0 |
| 301-380 | 0 | 1 | 1 |
| 226-300 | 0 | 1 | 2 |
| 151-225 | 1 | 2 | 4 |
| 75-150 | 3 | 7 | 12 |
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