US $8.80-$40.00/ Piece
1 Piece(Min. Order)
US $13.00-$47.00/ Piece
2 Pieces(Min. Order)
US $2.00-$100.00/ Kilogram
1.0 Kilograms(Min. Order)
US $22.00-$25.00/ Piece
1 Piece(Min. Order)
We adopt the material ZnSe to produce which is same to the top player of the industry, American II - VI. for which materially improves your work efficiency. All the material we use is ZnSe imported from USA and it will materially increase working efficiency.
US $35.00-$60.00/ Piece
5 Pieces(Min. Order)
US $5.00-$25.00/ Piece
1 Piece(Min. Order)
YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control. Production Team Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products. 250upl,talysurfi120. Inspection Team Advanced testing equipment and methods are important guarantee for the production of high- precision products.
US $20.00-$50.00/ Piece
10 Pieces(Min. Order)
Gallium arsenide (GaAs) is a compound of the elements gallium and arsenic. It is a III-V direct bandgap semiconductor with a zinc blende crystal structure. GaAs is often used as a substrate material for the epitaxial growth of other III-V semiconductors including: Indium gallium arsenide, aluminum gallium arsenide and others.
US $13.50-$15.20/ Piece
1 Piece(Min. Order)
USA II-VI ZnSe Lens CO2 Lens Dia. 20mm FL 76.2mm (3") FEATURE 1. It can bear high power and density 2. The film is stable 3. It is resistant to wipe 4. The transmittance is ≥99.5% after plating two-sided anti-reflection films PARAMETER Focus Lens NO. ( diameter) Material Focal Length Wavelength Edge Thickness 12 CVD ZNSE 25.4/38.1/41/50.8/63.5 / 76.2/88.9/101.6/190.5 10.6 2 18 CVD ZNSE 10.6 2 19.05 CVD ZNSE 10.6 2 20 CVD ZNSE 10.6 2 25 CVD ZNSE 10.6 3 25.4 CVD ZNSE 10.6 3 30 CVD ZNSE 10.6 6 38.1 China PVD ZNSE 10.6 7.8 PRODUCT IMAGE Product Show1 Measure and Clean
US $2.60-$3.20/ Piece
1 Piece(Min. Order)
US $19.00-$24.00/ Piece
3 Pieces(Min. Order)
US $19.00-$30.00/ Piece
1 Piece(Min. Order)
Focusing Lens ZnSe laser focus lenses , applied in fiber laser optical systerm, the substrate is a fused Silica material, AR-coating type both sides. Because of aspheric applications will not introduce spherical aberration before transmission wave and could be achieved diffraction limit,monolithic aspheric lenses completely replace the traditional multi-piece spherical lens From the substrate to processing and coating, we strictly control the quality of the lens, to ensure to provide customers with the highest quality lenses. These lenses are widely used in laser cutting, laser welding, laser cladding, laser quenching.
US $10.00-$302.00/ Piece
1 Piece(Min. Order)
US $3.61-$5.80/ Piece
1000 Pieces(Min. Order)
The protective window which will be used for laser cutting head to protect the focusing lens in case of damage. Other wavelengths, diameter, thickness and coating, we can also be customized according to customer requirements. Product Showcase Excellent products to save production costs Efficient processing to create high value.
US $25.00-$30.00/ Piece
1 Piece(Min. Order)
US $18.00-$35.00/ Unit
1.0 Units(Min. Order)
US $2.60-$6.60/ Piece
10 Pieces(Min. Order)
US $2.50-$5.00/ Piece
1 Piece(Min. Order)
US $17.80-$20.00/ Piece
1 Piece(Min. Order)
US $22.00-$25.00/ Piece
1 Piece(Min. Order)
US $18.00-$35.00/ Unit
1.0 Units(Min. Order)
US $25.00/ Piece
10 Pieces(Min. Order)
US $3.50-$4.50/ Piece
1 Piece(Min. Order)
High reflectivity 20 mm diameter mo mirror for CO2 laser cutter and engraver Product show 1.Feature of laser mirror: It is high in reflectivity It is resistant to wipe It can work in severe environment with long service life The reflectivity is ≥98% 2.Specification of laser mirror: The company can customize all-metal mirrors in different diameter specifications according to customers’ different requirements and also provides special all-mental mirrors such as punching, trimming , etc. laser mirror NO. ( diameter) material wavelength edge thickness 12 molybdenum 10.6 3 18 molybdenum 10.6 3 19.05 molybdenum 10.6 3 20 molybdenum 10.6 3 25 molybdenum 10.6 3 25.4 molybdenum 10.6 3 30 molybdenum 10.6 3 38.1 molybdenum 10.6 5 Product category
- About product and suppliers:
1,796 20 mm laser lens products are offered for sale by suppliers on Alibaba.com, of which laser equipment parts accounts for 2%, lenses accounts for 1%, and led lenses & reflectors accounts for 1%. A wide variety of 20 mm laser lens options are available to you, such as canada. You can also choose from high-accuracy, patented product, and competitive price 20 mm laser lens, as well as from hotels, manufacturing plant, and garment shops 20 mm laser lens, and whether 20 mm laser lens is 6 months, unavailable, or 1 year. There are 241 suppliers who sells 20 mm laser lens on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of 20 mm laser lens supply is 100% respectively.