![](https://assets.catawiki.com/image/cw_lot_card/plain/assets/catawiki/assets/2024/6/7/0/0/2/002d3888-2430-4e39-85cd-4627571403a2.jpg)
MTO, Zenit 8/500mm MC-3M-5CA - M42 | 镜面镜片
编号 83779793
编号 83779793
A very interesting Soviet lens, originally on night vision goggles, but fits the M42 mount very well.
It can also be used for infrared images or a bokeh effect.
Just type it into Google for more information.
the aperture works wonderfully