What is it?

Large BK7 Optical Glass Block – Raw Blank Material for Optics

BK7 Schott Optical Glass - Crown Glass. Bulk

Dimensions (approx.): 17.4 x 18.2 x 15.2 cm

Mass (approx.): 12 kg

Notes: 1. Due to irregularities, the dimensions shown should be considered as an average, with an error of approx. +/- 5mm. The mass of the glass block is calculated and is also subject to certain errors.

1. If you are from a country outside the EU, please contact me before purchasing.

2. For other types of optical glass manufactured by Schott (Jena), in the bulk form of blocks or plates, just browse my ads or simply message me.

Why did you make it?

Making Optical parts

What makes it special?

Legendary Schott Optical Glass