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Plano-Convex Lens, Zinc Selenide, 12.7 mm, 25.4 mm FL, 600-16000 nm

zinc selenide optical window model ZNPX15 made with znse

ZNPX10 is a Plano-Convex Infrared Lens, made of ZnSe material. It has a diameter of 12.7 mm, and an effective focal length of 25.4 mm. Zinc Selenide is an excellent material choice for IR lens because it can cover a large wavelength range, from 600 nm to 16 µm. Its low absorption coefficient makes it a perfect candidate for applications/instruments using C0₂ lasers. In mid IR regime, the material exhibits very low GVD, which makes it suitable for applications using femtosecond IR pulses.

Specifications

Technical Specs

Lens Shape
Plano-Convex
Diameter
12.7 mm
Lens Material
ZnSe
Antireflection Coating
10.6 µm
Surface Quality
40-20 scratch-dig
Surface Accuracy, Irregularity
λ/4 at 633 nm
F/#
2
Effective Focal Length (EFL)
25.4 mm

Edge Thickness (Te)
2.43 mm
Center Thickness (Tc)
3.0 mm
Design Wavelength
10.6 µm
Centration
≤3 arc min
Diameter Tolerance
+0/-0.12 mm
Center Thickness Tolerance
±0.12 mm
Clear Aperture
≥central 90% of diameter

Lens Shape
Plano-Convex
Diameter
12.7 mm
Lens Material
ZnSe
Antireflection Coating
10.6 µm
Surface Quality
40-20 scratch-dig
Surface Accuracy, Irregularity
λ/4 at 633 nm
F/#
2
Effective Focal Length (EFL)
25.4 mm

Edge Thickness (Te)
2.43 mm
Center Thickness (Tc)
3.0 mm
Design Wavelength
10.6 µm
Centration
≤3 arc min
Diameter Tolerance
+0/-0.12 mm
Center Thickness Tolerance
±0.12 mm
Clear Aperture
≥central 90% of diameter

Resources & Downloads

3D Product Models

Other

ZNPX10_ROHS2-2021.pdf(281.8 kB, PDF)

Related Products

Compatible

Description	Compatibility
Variable Size Lens Mount, 17.8-57.1 mm, Thumbscrew Support Arms	UNIVERSAL	Learn More
Fixed Lens Mount, 1.0 in. (25.4 mm) Diameter, 8-32 Thread, A-LINE	IMPERIAL	Learn More
Precision Lens Positioner, 1.0 in., 100 TPI XYθXθY, 80 TPI Z	UNIVERSAL	Learn More
Lens Tube, 1 inch LT Series, 2 inch length	UNIVERSAL	Learn More

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