T-DG20-220 - Ø2" Unmounted N-BK7 Ground Glass Diffuser, 220 Grit
Product Drawing
Features
- Available in Four Sizes:
- Round: Ø1/2", Ø1", and Ø2"
- Square: 100 mm x 100 mm
- Substrate Material: N-BK7 (Uncoated)
| Common Specifications |
| Thickness |
2.0 mm |
| Clear Aperture |
>90% |
| Surface Flatness of Smooth Side (@ 633 nm) |
<4λ |
| Surface Quality of Smooth Side |
80-50 Scratch-Dig |
| Parallelism |
<3 arcmin |
| Item # |
Size |
Grit |
| T-DG05-120 |
Ø1/2" |
120 |
| T-DG05-220 |
Ø1/2" |
220 |
| T-DG05-600 |
Ø1/2" |
600 |
| T-DG05-1500 |
Ø1/2" |
1500 |
| T-DG10-120 |
Ø1" |
120 |
| T-DG10-220 |
Ø1" |
220 |
| T-DG10-600 |
Ø1" |
600 |
| T-DG10-1500 |
Ø1" |
1500 |
| T-DG20-120 |
Ø2" |
120 |
| T-DG20-220 |
Ø2" |
220 |
