- Product Details
- {{item.text}}
Quick Details
-
Warranty:
-
1 month
-
Place of Origin:
-
Sichuan, China
-
Brand Name:
-
other
-
Product name:
-
Optical window
-
Material:
-
Bk7/K9/H-K9L/Fused Silica/Sapphire
-
diameter tolerance:
-
+/-0.001mm
-
Size:
-
2mm
-
Clear aperture:
-
>90%
-
surface quality:
-
40-20 scratch and dig
-
Coating:
-
no
-
Keywords:
-
Triangular/circle Optical window
Quick Details
-
Use:
-
microscopes, levels, medical treatment
-
Structure:
-
Plano
-
Shape:
-
PLANO
-
Warranty:
-
1 month
-
Place of Origin:
-
Sichuan, China
-
Brand Name:
-
other
-
Product name:
-
Optical window
-
Material:
-
Bk7/K9/H-K9L/Fused Silica/Sapphire
-
diameter tolerance:
-
+/-0.001mm
-
Size:
-
2mm
-
Clear aperture:
-
>90%
-
surface quality:
-
40-20 scratch and dig
-
Coating:
-
no
-
Keywords:
-
Triangular/circle Optical window
Product Images
Product Description
Description:
Optical Windows are flat, optically transparent plates that are typically designed to maximize transmission in a specified wavelength range, while minimizing reflection and absorption. They are often used to protect optical systems and electronic sensors from an outside environment. Because windows introduce no optical power into a system, windows should be selected based on the material transmission properties, optical surface specifications, and the mechanical properties that match your application.
Optical Window :
The Shape of High Precision Optical Windows
2.Circle
3. Quarter Wave Windows
4. Rectangular Windows
5. Elliptical Windows
We supply a range of optical windows in a selection of materials to meet all scientific instrument applications from UV-Visible and IR wavelengths.
Specification:
|
Diameter (Φmm)
|
8.0, 10.0, 12.7, 15.0, 20.0, 25.4, 30.0
|
|
Thickness (mm)
|
0.5, 1.0, 2.0
|
|
Diameter Tolerance (mm)
|
+0.0/-0.2 (General), +0.0/-0.1 (High Precision)
|
|
Thickness Tolerance (mm)
|
±0.2 (General), ±0.05 (High Precision)
|
|
Clear Aperture
|
>75% (Small Size), >90% (Large Size)
|
|
Parallelism
|
3 min. (General), 10 sec. (High Precision)
|
|
Surface Quality: Scratch/Dig
|
80/50 (General), 40/20 (High Precision)
|
|
Flatness (per 25mm@633nm)
|
λ(General), λ/4 (High Precision)
|
|
Bevel (face width x 450)
|
<0.25mm
|
|
Coating
|
Upon customer's request
|
Process&Advantage
Our Advantage
1.High Quality
Advanced testing equipment and methods are important guarantee for the production of high- precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.
2.
Competitive Price
Factory direct sales,we offer you cost-effective products.
3.Good Service
we have a professional sells team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.
Packing & Delivery
Our packing:we care about every details of package to ensure goods arrive you safety and no damage.
Hot Searches
