Light-weight loupes on Sports Eyeglasses, Working Distance: 340mm, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0636-YJL)

Light-weight loupes on Sports Eyeglasses, Working Distance: 340mm, model ML-655 is manufactured by Roboz Surgical Instrument Co., Inc.
This model is the lightest of the Galilean loupes only weighing 60 grams. The diameter of the lenses is smaller, but the field of view is the wider than other designs. The double-hinge design lets the user adjust the position of the optical pieces in front of the eye. Alternating between magnified and normal view is made easy by the flip-up feature.

Magnification: 3X
Working distance: 340mm
Depth of field: 100mm
Field of view: 70mm

Light-weight loupes on Sports Eyeglasses, Working Distance: 420mm, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0637-YJL)
Loupes on Sports Eyeglasses, Working Distance: 340mm, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0638-YJL)
Loupes on Sports Eyeglasses, Working Distance: 420mm, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0639-YJL)
Loupes on Sports Eyeglasses, Magnification: 3X, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0640-YJL)
Loupes on Sports Eyeglasses, Field of View: 60mm, Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0641-YJL)
Clip On Loupes, Working Distance: 340mm (290-390 mm), Roboz Surgical Instrument Co., Inc. (CAT#: STEM-LEAR-0642-YJL)