Please note: Due to maintenance the shop will be unavailable on Tuesday, May 28, from 06:00 AM until 08:00 AM (CEST)

Special Offers

We continue our stock clearance!

Optical glass articles on Sale can be found here. We offer them with a special discount: currently 20% off pricelist prices.

Articles on Sale differ in standard dimensions and/or tolerances but otherwise feature flawless optical properties.
Available formats and optical qualities can be found under view details.

Only while stock last, the prior sale remains reserved.

Filter

Optical Glass
Optical Filter Glass
SF2
SF2
N-BAK2
N-BAK2
N-LAK34
N-LAK34
K7
K7
N-PSK53A
N-PSK53A
SF4
SF4
P-SF69
P-SF69