Reasonable Optical Flat 20mm Diameter 3mm Thick
S-OFB-20C03-10
This lower cost product offering of Plano Glass Substrates has only minimal reduction in surface quality and is perfect for most applications. The surface accuracy and parallelism (tolerance of wedged) is the same as our optical flats used for high quality laser applications.
◦We also offer the fabrication of the substrates with coating per your specific specifications, contact our Sales Division with your request.
◦In addition to the circle, square, rectangular substrates, wedged substrates and high surface accuracy on both sides are available.
◦In addition to the circle, square, rectangular substrates, wedged substrates and high surface accuracy on both sides are available.
| Name | Reasonable Optical Flat 20mm Diameter 3mm Thick |
|---|---|
| Weight | 0.0050kgs |
| Standard Coatings Available | Yes |
| Guide |
|
| Remark | - |
| Attention |
|
| Diameter φD | 20mm |
| Rear Surface | Ground |
| Material | BK7 |
| Surface flatness | λ/10 |
| Clear aperture | 90% of the diameter |
| Diameter φD | φ20mm |
| Thickness t | 3mm |
| Parallelism | ＜3′ |
| Rear surface | Ground |
In stock
SKU
S-OFB-20C03-10
£14.20
This lower cost product offering of Plano Glass Substrates has only minimal reduction in surface quality and is perfect for most applications. The surface accuracy and parallelism (tolerance of wedged) is the same as our optical flats used for high quality laser applications.
