RUSAN magnification ocular 3x with reducing ring for conventional adapters

RUSAN magnification ocular 3x with reducing ring for conventional adapters

more info:
http://mikron.hr/index.php?route=product/product&product_id=776
sales@rusan.hr

If you are using conventional adapter on your clip-on device, you can still use magnification ocular for observation without taking off adapter from device.
You just need to take proper reducing ring according to size of the adapter, connect it to the ocular, and slip it into adapter, just as you do it with riflescope.