Multiple lenses (5X, 7X and 9X) can be used singly or in combination offering seven different magnifications (up to 21X). Mounted in a tough, durable black plastic frame, the lenses fold into a protective case.
Focal distance from 1/2" to 3-1/2" depending on magnification. The lenses are made of optical glass and two measure 20.3mm in diameter while the third is 15.2mm in diameter.
Focal distance from 1/2" to 3-1/2" depending on magnification. The lenses are made of optical glass and two measure 20.3mm in diameter while the third is 15.2mm in diameter.
Custom Field
Focal Distance 1/2" - 3-1/2"
Lens Diameter 21/17mm
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Color Black
Magnification Power 5X - 21X
