Donegan Optical - Optivisor Binocular Magnifier

Optivisor w/Light Kit 2.5x at 8in

Donegan OptiVISOR LX Binocular Magnifier-Lensplate #4 Magnifies 2X At 10 Focal Length: : Industrial & Scientific

Daylight MAG Lamp S - NOTM034167

Donegan Optical OptiVISOR Binocular Magnifier-Lensplate #5 Magnifies 2.5x At 8

Donegan LX-5 OptiVISOR Binocular Magnifier

Visor Magnifier

OttLite LED Mini Flip Light - NOTM084744

Donegan Optical OptiVISOR Binocular Magnifier Lensplate #5

DA-3 - Donegan Optical - Magnifier, Headband Mount, 14 Focal Length

Optivisor Professional Series Set

Desktop Magnifying Glass Uk

Donegan Optical OptiVisor Binocular Magnifier Headband 4 Focal Length 3.5x Power DA-10 from Donegan Optical - Acme Tools

Donegan OptiVISOR LX Binocular Magnifier-Lensplate #4 Magnifies 2X At 10 Focal Length: : Industrial & Scientific