Optical glass from SCHOTT Advanced Optics
OPTICAL GLASS STORE of Hellma Materials GmbH
The OPTICAL GLASS STORE of Hellma Materials GmbH is an official distribution partner of SCHOTT Advanced Optics. We supply fine annealed optical raw glass and cut blanks in small quantities from your preferred range in the contract area Europe – Middle East – Africa.
Since 2010, our customers have benefited from the close cooperation between SCHOTT Advanced Optics and Hellma in the field of glass for optics. As the OPTICAL GLASS STORE of Hellma Materials, we ensure the availability of even small quantities for various applications and areas of use.
Customised – Fast – Reliable
What we offer
More than 120 types of optical glass from SCHOTT
Our range of optical glasses includes:
• Arsenic-free N-glasses
• Glasses suitable for precision molding (low Tg glass)
• Classical glass types with lead oxide as an essential component for outstanding optical properties
• High transmission glasses (“HT” or “HTultra”) with superior transmission
Our fine annealed optical glass is currently available as bar and block, which can be used for cold post-processing.
Our optical glasses cover the requirements of numerous applications and are available as blocks or strips. They were treated by our sophisticated annealing process and brought into a state with precisely defined optical properties.
In addition, we offer our“P”-glasses for the precision molding process (Low Tg glasses). These glasses are in coarse annealed state.
Quality and delivery formats
We offer
- optical raw glass in standard quality and with test report in the form of blocks or bars directly from stock, according to SCHOTT’s current price list.
- We manufacture glass blanks or raw parts – cut, ground, rounded – according to customer requirements.
You can research all optical glasses available from SCHOTT in the Abbe diagram.
We look forward to receiving your special enquiry about raw glass or cut blanks.