Substrates

OSE-OFB-C

Optical Flats, Circle, BK7

These BK7 Optical Circle Flats are precision polished on one side for high accuracy and surface quality.

OSE-OFB-S

These BK7 Optical Square Flats are precision polished on one side and feature high accuracy and surface quality.

OSE-OFB-R

These BK7 Optical Rectangle Flats are precision polished on one side for high accuracy and surface quality.

OSE-OFBP

These BK7 Optical Flats are precision polished to high accuracy and surface quality on both sides.

OSE-OFSQ-C

These SiO2 Optical Circle Flats are precision polished on one side and have high accuracy and surface quality.

OSE-OFSQ-S

These SiO2 Optical Square Flats are precision polished on one side and have high accuracy and surface quality.

OSE-OFSQ-R

These SiO2 Optical Rectangle Flats are precision polished on one side for high accuracy and surface quality.

OSE-OFSQP

These SiO2 Optical Flats are precision polished to high accuracy and surface quality on both sides.

OSE-OFPXP-C

These PX optical flats are precision polished on both sides for high accuracy and surface quality.

OSE-OFPXP-S

These PX optical flats are polished on both sides for high accuracy and surface quality.

OSE-OFPXP-R

These PX optical plates are polished on both sides for high accuracy and surface quality.

OSE-HMPQP

These are high precision polished substrates where the material change due to the temperature variation is very small. Material: SiO2.