請教NVG的壽命

cwzjack

在下本人沒有NVG，只是有興趣了解多點知識，請問各個高手，PVS14的IIT壽命有多長（是以開機時間算多少年還是纍計使用小時數計算）。

謝謝。

痘痘狼

据说是10000小时，但厂方只保质1-2年。。。。。。
基本能买到的都是二手，不能光看外壳品相，寿命就是类似赌博性质的人品问题了。。。。。。
因此入坑需谨慎。。。。。。
PS:纠正，是ITT生产的NV。。。。。。

cwzjack

谢谢LS的指教， 本人讲的IIT是Image Intensify Tube（此是NVG的核心部分，也就是美佬最注重的技术含量最高的部分，NVG的寿命就是指这个零件的寿命），不是生产的厂家ITT，而且我查到PVS14好像是有2个厂生产的，但是忘记另一家厂的名字。

cwzjack

The AN/PVS-14 Monocular Night Vision Device (MNVD) is in widespread use by US Armed Forces as well as NATO allies around the world.[1] It uses a third generation image intensifier tube, and is manufactured by Litton Industries as well as the ITT Corporation. It is often used 'hands free' using a head harness or attached to a combat helmet such as the PASGT, Advanced Combat Helmet, or Marine Lightweight Helmet. It can also be used as a weapons night sight. In addition, it was part of the equipment fielded in the US Army's Land Warrior program.

The designation AN/PVS translates to Army/Navy Portable Visual Search, according to Joint Electronics Type Designation System guidelines.

哈哈，找到了，另一家公司是Litton。

happy_song

赫赫有名的Litton!!

vessjoe

The AN/PVS-14 Monocular Night Vision Device (MNVD) is in widespread use by US Armed Forces as well as NATO allies around the world.[1] It uses a third generation image intensifier tube, and is manufac ...
cwzjack 发表于 2009-12-29 10:51

牛B的镜子可都是litton的产品啊……我反而对ITT没什么好感