T-VPW42 - Ø1.5" UVFS Vacuum Window, Uncoated
T-VPW42 - Ø1.5" UVFS Vacuum Window, Uncoated
- Five Sizes Available
-
- Ø1/2": 3.0 mm Thick
- Ø1": 1.0 mm or 5.0 mm Thick
- 25 mm x 36 mm: 1.0 mm Thick
- Ø1.5": 4.04 mm Thick
- Ø2": 12.0 mm Thick
- Available Uncoated or with One of Four Broadband AR Coatings
-
- 245 - 400 nm (-UV Coating Designation)
- 350 - 700 nm (-A Coating Designation)
- 650 - 1050 nm (-B Coating Designation)
- 1050 - 1700 nm (-C Coating Designation)
Item # | T-VPW42 |
---|---|
Size | Ø1.5" (Ø38.1 mm) |
Size Tolerance | +0.0 / -0.1 mm |
Thickness | 4.04 mm |
Thickness Tolerance | ±0.2 mm |
Clear Aperture | >Ø34.29 mm |
Parallelism | ≤5 arcsec |
Surface Flatness | - |
Transmitted Wavefront Error | ≤λ/8 |
Surface Quality | 20-10 Scratch-Dig |
Wavelength Range | 185 nm - 2.1 μm (Uncoated) |
Substrate | UV Fused Silica |