Optivisor Optical Glass Lens Plates Only Type:LP 4 Adds working clearance beneath 100

Adds working clearance beneath 100 series stakes when used with compatible holders

accurate sawing

Creates bold texture on fold-formed shapes

5mm 41-385P 14K White 1ct (9

V-Slot Width (top) 1/2" Block Length 4" Steel Rod Length 3-1/4" Mounting Method Bench vise Variant Count 1

Optivisor Optical Glass Lens Plates Only Type:LP 4 Adds working clearance beneath 100Donegan Optivisor optical glass lens plates are available separately and can be switched in moments. Simply press out the black keepers with a coin or similar tool, swap the lens, and press the keepers back in. Earlier models used small nuts and bolts for lens retention. Donegan is the only head mounted magnifier available with optical glass prismatic lenses. These lenses cost more but deliver superior clarity and longevity compared to the lesser lens