Lens Frames are similar to eyeglasses as they go around the perimeter of the lens. They help protect the lens and fit it properly to the scope housing.
As a helpful side note, if you are experiencing a rattle, you may check here first as often, users install a lens without the proper size lens frame around it first.
Choose from AV25, AV31, AV41 sizes. Please refer to the scope assembly graphics below for proper installation.
Please note that orders may take a few business days to fill before they are ready for your selected shipment method.
WARNING: This product can expose you to chemicals including Nickel Acetate, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.