K9 Optical Glass 100mm Focal Length Double Convex Lens Magnifying Lens

1、100% brand new and high quality

2、It is made of premium K9 glass ,crystal clear,with great Optical performance

3、It is coated with anti-reflection film on the double sides

4、It can be used for Physical Optics experiment lens

5、It has 2.5 X magnifying factor,for diy magnifying lens

Features:

100% brand new and high quality

It is made of premium K9 glass ,crystal clear,with great Optical performance

It is coated with anti-reflection film on the double sides

It can be used for Physical Optics experiment lens

It has 2.5 X magnifying factor,for diy magnifying lens

Specification:

Diameter: 30mm / 1.2in

Focal length: 100mm / 3.9in

Center thickness :5mm

Edge thickness: 2.8mm

R = 15 mm

Material :K9 optical glass

Double coated with anti - reflective film

Magnification: 2.5 times

Package list:

1 x Double Convex Lens