RUSAN Magnification Ocular 2.5x with Adaptor for Rusan Modular Connector MAG Additional batteries are readily available

Additional batteries are readily available from any battery supplier

adjustable fiber optic front sight

Unique stepped design makes it easy to add or remove cases

Made of new space-age material that can be bent in a circle without breaking

Suede Lining for All Day Comfort

RUSAN Magnification Ocular 2.5x with Adaptor for Rusan Modular Connector MAG Additional batteries are readily availableRUSAN now make an incredible 2. 5x Monocular to attach to most thermal imaging devices. The 2. 5x magnification ocular already includes an adapter to use with Rusan's Modular Connectors these are unit specific and come in various sizes. Other than the 2. 5x magnification ocular with included adapter, you would need the correct modular connector with the corresponding thread size for your thermal imaging unit.