Leica Rusan Adapter
The Leica Rusan Adapter was designed to allow you to join a Calonox Sight with a Rusan scope. It’s a throw lever tensioning sleeve that threads onto the eyepiece end of the Calonox and slides over the objective lens housing.
The Rusan Adapter is a simple way of catching a thermal clip on device to your day scope’s objective. Simply slip it over the front lens of your scope and move the lever to the “clamp closed” position.
The adapter slips over approximately 1.4″ of you objective lens so there is a lot of clamping surface area for a great hold. The inside of the adaptor is lined with a special film to provide for extra gripping power and assures a scratch free attachment.
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