Donegan AL-17 AL17 OptiVisor®Glass Lens Plate USA. Compatibility: Fits Optivisor LX and similar interchangeable headband models.
Donegan LP-5 Replacement Lens Plate for OptiVISOR
Donegan LP-7 Replacement Lens Plate for OptiVISOR, 2.75x at 6" Magnification
Donegan LP-4 OptiVisor® Glass Lens Plate, 2X Magnification at 10" Focal Length
Donegan Optical Fold Out Pocket Magnifying Glass Item V906 -Lot Of 5
Donegan Optical. LP1 Optiloupe Magnifier for Optivisor, Adds 2.5X Magnification
DONEGAN C-625 2" X 4" RECTANGULAR MAGNIFIER WITH 4X BIFOCAL 2-1/4X AT 9" - USA
