Russian Arms Forum

СТАРЫЕ РАЗДЕЛЫ И ТЕМЫ => English version => Land forces weapons & eqipment => Тема начата: Gabriel от Июня 04, 2011, 06:28:57 pm

Название: Пнв-57 Е - Pnv 57 e - photocathodes difference
Отправлено: Gabriel от Июня 04, 2011, 06:28:57 pm
Hi guys

Got hold of a pnv 57e many years ago, it was partly defective as one of the photocathodes was not working.
I got hold of some replacement parts that look the same exceptt for the colour difference.

The original part was red but the new part is green, do any of you know what that means ?
(http://i636.photobucket.com/albums/uu84/Gryterett/Div/IMG_1452.jpg)


(http://i636.photobucket.com/albums/uu84/Gryterett/Div/DSCN0327.jpg)
Maybe this has been answered on this forum before but I do not read Russian.
Any help will do.

Thanks
Gab