Donegan AL-1 ACCURLoupe OptiVISOR® Headband Magnifier Accessory Acrylic Lens, Adds  2.5x Magnification 

AL-1  Donegan ACCURLOUPE®  2.5x add on acrylic lens loupe for Donegan Optivisors and similar headband magnifiers. These will fit all Donegan models as well HVM models. This is easy to install add on lens will give you 2.5x magnification on the one eye.  the AL-1 can be installed on either eye. The ACCURLOUPE is easily removed and moved to the other eye if desired. Once installed the ACCURLOUPE easily flips up and out of the way and is always available when extra magnification is needed. The AL-1 is different than the LP-1, the AL-1 has a rectangular lens and is acrylic, the LP-1 is round and has as glass lens.

 

• - Lens Power/Magnification -Additional 2.5x one one eye
• - Lens Diameter 1.2"
• - Lens Diopter 6
• - Lens Focal Length "