China 2" Diameter Schott N-BK7 Uncoated Protective Optical Window

2" Diameter Schott N-BK7 Uncoated Protective Optical Window

Windows

CPG manufactures high precision windows for demanding applications in the infrared. These windows are fabricated from a variety of materials including fused silica, Si, Ge, ZnSe, ZnS, CaF2, MgF2, Cleartran and AMTIR. Utilizing advanced fabrication and coating techniques, CPG delivers windows with tightly controlled transmitted wavefront, a high degree parallelism, minimal scatter, high laser damage resistance and outstanding durability for the most challenging environments.

Specifications

Items Description WindowMaterial:Schott N-BK7Diameter:50.8+0.0/-0.2mmThickness:6.0+/-0.2mmROC1:InfinityROC2:InfinityFlatness:S1&S2:PV<1/10L@632.8nm Surface quality:S1&S2:S-D 20-10Parallelism:<30arcsecClear Aperture:>90%Chamfer:ProtectedCoating:UncoatedStandard:MIL-PRF-13830B

Interferograms with Zygo

Inspection

Other Windows CPG handle

Why CPG

COST, PRECISION, G+ SERVICE

CPG optics has over 20 years experiences in optics industry, we provide a variety of different material fabricating and coatings, and we always aim to be a trustful supplier for all the customers.
Our in-house optical metrology capability ensures the all the requirements for the parts are within the specs:

CPG is also an ISO: 9001&14001 certified manufacture, we deliver fast and provide best cost performance ratio for our customers.

Certificates

Packaging& Shipping

Package detail:
Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc
Customized safety green carton
Shipping term: