Professional and practical design with beautiful appearance, easy to carry and use.
Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.
Description
Name: Double convex lens
Diameter: 30mm
Focal length: 37.55mm
Thickness: 7.5mm
Material: H-ZK10L
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.