All the optical glasses are plated with transparency
improving membrane.
Dimension: 12W122mm with aluminum alloy sleeve.

50 fold pen type magnifier ( with scale)
wy05 specification50×23×138mm
Model:WYBS-50XK
technical parameters:
digital value hole dimention: 0.085
magnifying fold50
object linear observationφ3.24mm
Minimum value of the division of the scale board:
0.05mm, maximum measuring of the scale: 3mm( 50 fold with scales)
All the optical glasses are plated with transparency
improving membrane.
Dimension: φ12W122mm with aluminum alloy sleeve.