Adapteru konektori
If your clip-on device does not have it's own counter nut, you need to buy counter nut in appropriate thread size,
except for connectors
MCR-M46 ... M46x0.75
MCR-M43 ... M43x0.75
MCR-M35 ... M35x1
MCR-M36 ... M36x1
MCR-TM35 ... Swaro tM35
These connectors have built-in system for orientation of device, no need for counter-nut.
If customer wants, he can order cover for connector, which keeps lens of device safe and clean when device is out of use.
For all connectors appropriate cover is MS-CON,
except for connector MCR-M35 (Pulsar Krypton, Proton), it needs special cover MS-CON-M35.