Double Concave Spherical Lenses 50mm - Pack of 5 Pack of five

Double Concave Spherical Lenses 50mm - Pack of 5 Pack of five
B8L27236
GBP6.65 ex VAT
Quantity:

Product Description

Optically worked faces

Ground edges

Focal length:50mm

Diameter: 50mm

Power: -20D

Refractive index: 1.52

Sold in Pack of 5

GBP6.65 ex VAT
Quantity: