<b>Heavy-duty construction for underwater shooting to 14 metres deep, and up to two continuous hours</b><br>Thanks to its fully watertight construction, the WG-4 assures outstanding waterproof performance to a depth of 14 metres, and for up to two hours of continuous operation (equivalent to IPX8 or JIS Class 8). It is also designed to be shock-resistant against a fall from a height of two metres, dustproof (equivalent to IPX6 or JIS Class 6), cold-resistant against temperatures as low as –10°C, and crushproof against weights up to 100kgf (kilogram force).<br>All these features make it truly dependable, heavy-duty digital imaging partner in harsh, demanding outdoor conditions.<br><br><b>Exceptional image description, thanks to a large-aperture zoom lens and latest imaging technologies</b><br>The high-performance optical zoom lens offers a maximum aperture of F2.0 (at wide-angle end) to capture bright, clear images with minimal noise, even in dimly lit locations. With its four-times zoo This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5855-00-051-2792, indicating validated use in U.S.
government and defense logistics supply chains.
| material | NICKEL ALLOY STEM |
| body_style | STRAIGHT HANDLE W/CHUCK |
| body_width | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN |
| valve_size | 4.000 INCHES IN |
| body_height | 0.785 INCHES MINIMUM AND 0.855 INCHES MAXIMUM IN |
| body_length | 1.500 INCHES NOMINAL IN |
| bonnet_type | INSIDE SCREW |
| finger_type | SPLIT END SINGLE FINGER |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| thread_class | 2B |
| usage_design | VEHICULAR |
| body_material | STEEL |
| NSN | 5855-00-051-2792 |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 3 ELECTRON TUBES CASCADED IN PLASTIC HOUSING; INPUT 2800 V; PEAK TO PEAK 1500 CPS MAX 0 4; 7.678 IN LG; 2.75 IN. OVERALL D; 3 STAGES IN SERIES; LIGHT AMPLIFICATION; PASSIVE OR SELF-CONTAINED DEVICE; CONTRAST TRANSFER; UNIFORMITY; 25 MM TUBE WITH WINDOW; PROVIDES SUFFICIENT LIGHT AMPLIFICATION OF SCENES AND OBJECTS AT NIGHT FOR DISTINGUISHABLE VIEWING V |