Optical blanks

Posted by Steve Rowe on

Optical blanks are the raw form of material from which a finished optic is made from. Using blanks that are close to the final size saves time and money in finished processing. Our in-house capabilities and on-hand material allow us to process optical blanks in under two weeks.

We stock inventory from all major glass providers: Schott, Ohara, Corning, and Heraeus. Please let us know your—quantity, diameter (or L x W), thickness, and  material selection.

Refractive Index
UV Fused Silica
n = 1.58
Fused Quartz
n = 1.46
IR Fused Silica
- Corning / Heraeus
n = 1.55 to 1.40
Optical Glass 
- N-BK7/S-BSL7
n = 1.48 to 1.78

To get a fast quote for optical blanks contact our sales team today: 


 Fast optical blanks

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