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Home > Electrical & Electronics > Switch > Remote Control Switch > CVD ZnSe Optical Laser Focus Lens 20mm Laser Machine Spare Parts

CVD ZnSe Optical Laser Focus Lens 20mm Laser Machine Spare Parts

Name: CVD ZnSe Optical Laser Focus Lens 20mm Laser Machine Spare Parts
Brand: HUNST Laser
SKU: 149637462
Availability: InStock

CVD ZnSe Optical Laser Focus Lens 20mm Laser Machine Spare Parts thumbnail-1

CVD ZnSe Optical Laser Focus Lens 20mm Laser Machine Spare Parts photo-1

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

HUNST Laser

Place of Origin:

China

Model Number:

Focus lens

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Hunst Laser.

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
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Brand Name HUNST Laser

Place of Origin China

Model Number Focus lens

Certification:CE

CVDZnSe Optical Laser Focus Lens 20mm Laser Machine Spare Parts

Brief Introduction:

The laser focus lens features CVD ZnSe imported from America, boasting low material absorption rate, excellent high-power density endurance, firm surface membrane, and great scratch resistance. The imported CVD ZnSe double-side antireflection film is mainly used to decrease or eliminate the reflective lights from optical lens, prisms, plane mirrors, etc. so as to increase light penetration and decline or eliminate stray lights. To adapt to increasingly expanded applications, various antireflection films are developed, like single-wavelength antireflection film, dual-wavelength antireflection film, bandwidth antireflection film, super wide bandwidth antireflection film, dual-waveband antireflection film, etc. In the common working band (10.6 um) of CO2 laser industry, the transmittance of the CO2 laser focus lens can reach stunning 99.8%. This single chip focus lens is often used as laser cutting machine focus lens, laser engraving machine focus lens, etc.
All the CVD ZnSe focus lenses with common diameters like 18mm, 19.05mm, 20mm, and 25mm are available in HSD Laser, and we also provide trailer-made laser focus lenses with various diameters to satisfy any requirement.

Model Number Format for Laser Focus Lens
FL: focus lens with single focus
10.6: 10.6um in wavelength
F:Focal length (mm)
D: Diameter (mm)
T:Thickness(mm)
yy: other applications

Technical Parameters of Laser Focus Lens

No.	Model	Diameter (mm)	Focal length (mm)	Thickness (mm)	Material
01	D12.7ET2FL2	12.7	50.8	1.8	ZnSe/CaAs
02	D14.5ET2FL1.5	14.5	38.1	1.8	ZnSe/CaAs
03	D14.5ET2FL2.0	14.5	50.8	1.8	ZnSe/CaAs
04	D15.26ET2FL1.5	15.26	38.1	2.0	ZnSe/CaAs
05	D15.26ET2FL2.0	15.26	50.8	2.0	CVD /PVD ZnSe
06	D15.26ET2FL2.5	15.26	63.5	2.0	CVD/PVD ZnSe
07	D18ET2FL1.5	18.0	38.1	2.0	CVD /PVD ZnSe
08	D18ET2FL2.0	18.0	50.8	2.0	CVD /PVD ZnSe
09	D18ET2FL2.5	18.0	63.5	2.0	CVD /PVD ZnSe
10	D18ET2FL3.0	18.0	76.2	2.0	CVD /PVD ZnSe
11	D18ET2FL4.0	18.0	101.6	2.0	CVD /PVD ZnSe
12	D20ET2FL1.5	20.0	38.1	2.0	CVD /PVD ZnSe
13	D20ET2FL2.0	20.0	50.8	2.0	CVD /PVD ZnSe
14	D20ET2FL2.5	20.0	63.5	2.0	CVD /PVD ZnSe
15	D20ET2FL3.0	20.0	76.2	2.0	CVD /PVD ZnSe
16	D20ET2FL4.0	20.0	101.6	2.0	CVD /PVD ZnSe
17	D19.05ET2FL1.5	19.05	38.1	2.0	CVD /PVD ZnSe
18	D19.05ET2FL2.0	19.05	50.8	2.0	CVD /PVD ZnSe
19	D19.05ET2FL2.5	19.05	63.5	2.0	CVD /PVD ZnSe
20	D19.05ET2FL3.0	19.05	76.2	2.0	CVD /PVD ZnSe
21	D19.05ET2FL4.0	19.05	101.6	2.0	CVD /PVD ZnSe
22	D25.4ET3FL50.8	25.4