24 Hours

Monday to Sunday

Plano-Concave Curved Window, 12.7*6mm, ROC-4000mm

Plano-Concave Curved Windows are an excellent choice as substrates for reflective and refractive optics. We provide our customers with Plano-Concave Curved Windows. Metallic or dielectric thin film coatings are typically applied to the surface of windows for specific applications.

Request bulk or custom formats

Catalog Number
ACMA00028551
Product Name
Plano-Concave Curved Window, 12.7*6mm, ROC-4000mm
Diameter
⌀12.7 mm
Radius
Radii of curvature -4000 mm± 1%
Thickness
edge thickness 6 mm
DimensionTolerance
diameter±0.12mm/thickness±0.2 mm
Flatness
λ/10 @ 633 nm
Parallelism
<3 arcmin
Surface Quality
20-10 scratch & dig
ClearAperture
>85%
Wavelength
Uncoated BK7 windows 350 nm~2 μm Uncoated UVFS windows 185 nm~2.1 μm
Chamfers
<0.35 mm at 45˚
Material
BK7, UV FS
Type
Plano-Concave

1. Made of high quality UVFS glass; 2. Plano-convex or plan-concave design; 3. Choice of curvature radius from -1000 mm to 1000 mm;

UV grade fused silica glass Plano-Concave Curved Windows are ideal for UV, ultrashort pulse and high power laser applications due to its low sensitivity to temperature changes, relatively high damage threshold and UV transmission down to 185 nm.

Please kindly note that our products and services are for research use only.