Multiple lenses mounted in folding plastic case. Clear diameter of 22 mm.
No of Lenses Magnification
PHY-00433/1 1 x4
PHY-00433/2 2 x7
PHY-00433/3 3 x10
Manganin wire bare is used for resistance standards, precision wire wound resistors, potentiometers, shunts and other electrical and electronic components.
