Gehmann - Front Iris 1.5x Magnifyer & Cylindrical lens (530-579) Top Grip 338 and clearly marked with

338 and clearly marked with size I

75"  LxWxH

keep the ear cushions sealed firmly against your head

Designed to reduce hearing damage

Affordably priced

Gehmann - Front Iris 1.5x Magnifyer & Cylindrical lens (530-579) Top Grip 338 and clearly marked withSame as the 570 579 but without the 6 colour filter A revolutionary iris and magnifyer assembly which permits correction of diagnosed axis and sphere problems in the shooter's eye For more information on the corrective part of this unit please refer to our description of 579 1. 5x magnifying diopter with the range 4. 5 to +4. 5 dpt User manual and assembly instructions are included