Specification:
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
Features:
1100% brand new and high quality 2It is made of premium K9 glass ,crystal clear,with great Optical performance 3It is coated with anti-reflection film on the double sides 4It can be used for Physical Optics experiment lens 5It has 2.5 X magnifying factor,for diy magnifying lens
Package List:
