25 fold pen type magnifier
specification:50*23*138mm
Model:25X
technical parameters:
digital value hole dimention: 0.085
magnifying fold:25
object linear observation:φ3.24mm
Minimum value of the division of the scale board:
0.05mm, maximum measuring of the scale: 3mm( 25 fold with scales)
All the optical glasses are plated with transparency
improving membrane.
Dimension: φ12W122mm with aluminum alloy sleeve.