Optivisor Optical Glass Lens Plates Only Type:LP 4 Size range from 4 mm

Size range from 4 mm x 2

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

All insert stakes in this set mount on a 5mm shank and are compatible with the H-2 Holder

making suction optional rather than required

244 HP Carbon Steel Highest strength

Optivisor Optical Glass Lens Plates Only Type:LP 4 Size range from 4 mmDonegan 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