Coating - a range of custom coatings can applied - which include
- Single QWOT
- Broad Band AR
- V coatings
- ITO
- DLC (Diamond like coating)
Standard Viewing diameters from .55" to 1.94 ".
Vacuum viewport
Del Mar Photonics offer a range of competitively priced UHV viewports , Conflat,
ISO or KF including a variety of coatings to enhance performance.
Del Mar Photonics viewports are manufactured using advanced techniques for control of special and critical
processes, including 100 percent helium leak testing and x-ray measurements for
metallization control.
Windows Materials include:
Fused silica, Quartz , Sapphire , MgF2, BaF2, CaF2, ZnSe, ZnS, Ge, Si, Pyrex
Coating - a range of custom coatings can applied - which include
- Single QWOT
- Broad Band AR
- V coatings
- ITO
- DLC (Diamond like coating)
Standard Viewing diameters from .55" to 1.94 ".
Typical specifications
CF Flange:
Material : stainless steel 304,
CF16 O.D: 1.33 " (34mm)
View diameter: 10 mm
Bake out temp: 200 Celsius degree
Leak rate <1x10-10 mbar
withstand 400-450 psi
Seal: copper gasket
ZnSe window
Material: laser grade ZnSe crystal
Thickness: 10 mm, uncoated
Surface quality 60-40
Custom vacuum viewport are available upon request.
| Ge optics | |
| Model | Product Name+ | Price | Buy Now |
| E-Ge-12.7-25.4 | Ge etalon, ø 12.7 mm x 25.4 mm (ø 0.5" x 1") | $790.00 |
 |
| W-Ge-25.4-3 | Ge window, ø 25.4 mm x 3 mm | $110.00 |
|
| W-Ge-38.1-4 | Ge window, ø 38.1 mm x 4 mm | $250.00 |
|
| more |