501A Lens Holder for Others and Early Gehmann Irises

Key Features:

• 23mm lens holder allows a prescription lens to be fitted eye-side of your rearsight
• For all other manufacturers irises and our own earlier versions that didn’t have the ability to remove the front attachment thread
• Mount your prescription lens in the lens holder which may be slid off the rail for easier assembly
• Reposition the lens holder on the rail as required and lock it in place
• Positioning of the assembly on your rearsight is easily set as the attachment boss has radial adjustment and is simply secured with the allen screw located in the front body