Standard products and semi-finished products

Standards offer a convincing advantage:
fast order processing and quick delivery.

We supply optical flat quartz lenses, round plates, slides, cover plates, quartz glass tubes and rods, as well as products in diverse standard forms and qualities.

Our range of semi-finished products encompasses:

• Small flange components from quartz and borosilicate glasses
• Threaded tubes from quartz glass — standard threads on quartz glass tubes
• Rim flange system from quartz glass, flat, pan or ball
• Flange according to the Schott quickfit system from quartz glass, flat, pan or ball
• Flat-flange quickfit system from quartz glass