IR-EO Cameras & Systems Co., Ltd. is one of the most reliable manufacturers and suppliers of night vision image intensifier tube sight in China. Our factory offers high quality products made in China with competitive price. Welcome to contact us for customized service.
ISW series IIT Image Intesifier Tube Sight
Product Description
The low-light IIT Sight (hereinafter referred to as the sight) uses a Picatinny rail compatible interface, It can be used at searching/directing targets at night without any artificial lighting, and with the help of weak starlight or moonlight. It can also be used for night reconnaissance and target search.
Technical Specification
| No. | Item | Value/Description | ||
| Sub-models | ISW6 | ISW4 | ISW3 | |
| 1 | Core IIT(Intensifier Tube) type | High performance Gen2+ | ||
| 2 | FOM | Standard: > 1400, optional > 1600(-PRO), 2000 (-Ultra) | ||
| Detection and Identification distance (Condition: Visibility clearance > 8km, illumination > (1～3)×10-3lx) | ||||
| 3 | Detection distance (USDOD Human) | Standard> 500m, Ultra/Pro > 800m | Standard> 400m, Ultra/Pro > 600m | Standard> 300m, Ultra/Pro > 450m |
| 4 | Identification distance (USDOD Human) | Standard:> 400m, Ultra/Pro > 650m | Standard:> 300m, Ultra/Pro > 450m | Standard:> 200m, Ultra/Pro > 300m |
| 5 | Magnification | 6x | 4.5x | 3.3x |
| 6 | Field of view | 7° (DFOV) | 9° (DFOV) | 11° (DFOV) |
| 7 | Focusing range | 10m~∞ | ||
| 8 | Vision adjustment range | -4SD~﹢2.5SD | ||
| 9 | Eye relief | > 30mm | ||
| 10 | Graticule plate adjustment range | > 10 mils (high and low, left and right directions | ||
| 11 | Graticule adjustment accuracy | 0.15±0.05 mils per level | ||
| 12 | Graticule Illumination pattern | red; | ||
| 13 | Graticule brightness adjustment | 5 gears adjustable | ||
| 14 | Power supply | 1 x CR123A Battery | ||
| 15 | Continuous Operation hrs | >60h (normal temperature) | ||
| 16 | Operating temperature | -40℃~+50℃ | ||
| 17 | Protection | IP67 | ||
| 18 | Weight | ≤1.1kg | ||
| 19 | Dimensions | L240mm×W90mm×H90mm | ||
| 20 | Main functions | Wireless control; Auto- gain adjustment; Manual gain control; Infrared auxiliary lighting; Low battery alarm; Strong light protection; |
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