MM013 Bachmann LED Head Magnifier w/5 Lenses

Description from supplier website:

• Comfortable, lightweight spectacle frame
• 5 precision interchangeable lenses
• Plastic protection case for lenses
• Fitted with 3 x LR1130 batteries

Ideal for close-up precision work leaving your hands free. This set includes 5 interchangeable optical lenses & detachable twin bulb LED spotlight. For close-up professional, craft, hobby or DIY projects

Specifications:
Magnification 1.0x working distance 250 - 350mm (10 - 14'')
Magnification 1.5x working distance 200 - 300mm (8 - 12'')
Magnification 2.0x working distance 175 - 275mm (7 - 11'')
Magnification 2.5x working distance 125 - 250mm (5 - 10'')
Magnification 3.5x working distance 75 - 125mm (3 - 5'')