Rusan ARKFX adapter for Pulsar Krypton & Proton
The rusan ARKFX mount is available in sizes: 30mm to 69mm. This mount is one piece and has no screenpostionng option in the mount.
In most cases the wall thickness of the binoculars is 3mm. So if the diameter of the glass is 56mm (3-12x56) then the required ring size is 62mm. This is the 56MM of the glass, plus 2x the wall thickness of 3mm: 56+3+3= 62MM
For cheaper binoculars it may be that the wall thickness is a bit more. for specefic questions, please contact us.
Article: rusan ARKFX for Pulsar Proton and Krypton without screen postitioning.
