Double Convex Spherical Lenses - 50mm, +20D Pack of five

Double Convex Spherical Lenses - 50mm, +20D Pack of five
B8L27145
GBP6.65 ex VAT
Quantity:

Product Description

Optically worked faces

Ground edges

Refractive index: 1.52.

Focal Length: 50mm

Diameter: 50mm

Power: +20D

Sold in packs of 5

Dimensions: +20D

GBP6.65 ex VAT
Quantity: