SPT High Quality CVD ZnSe CO2 Laser Machine Focus Lens

SPT CO2 laser focus lens are all made of USA imported CVD ZnSe, which is produced by DOW chemical. USA made CVD ZnSe with sided AR-coated, whose main function is to decrease or eliminate the reflective light from lens, prisms, etc. and thus to increase these components transmittance rate and decline or eliminate stray light. Our focus lenses have advantages over than those of others, such as low laser power absorption rate, enduring high laser power density, stable surface coating film and wiping resistance. In CO2 laser industry common working band, 10.6 um, our laser lens transmittance rate is 99.8%.

As a most economical transmission laser focus components, laser focus lens is widely used in laser heat treatment, welding, cutting and infrared radiation collection. In order to obtain satisfactory performance and achieve the purpose that the surface of the lens should be towards the direction of imputed light beam towards the conjugate distance the longer end.

Permeters

Material: ZnSe/GaAs
Wavelength: 10.6μm
Focal Length Tolerance: ±1%
Diameter Tolerance: +0.0/-0.12mm
Thickness Tolerance : ±0.2mm
Surface Accuracy: <λ/2per1"Dia 632.8nm
Surface Quality: 20-10 scratch and dig
Centration: <3'arc minutes
Clear aperture: >90%
Bevelling: <0.2×45°
AR/AR coating: R<0.5% per surface 10.6μm

Product specifications

Why Choose us

1. More than 10 years of R&D and manufacture experience of co2 laser lenses;

2. Used extensively world wide;

3. Powerful R&D team, military standard quality control;

4. According to practice, the lens with perfect cutting and engraving performances are rooted in SPT.

Many CO2 laser mirrors on Market, Why Buy From Overseas?
1. Quality
Our factories have passed ISO9001 quality certification. Most of our products have CE Certification.
2. Price
Striving to improve efficiency and reduce costs, we have absolute predominance in price by selling products online directly to the end users.
3. Service
For international customer we provide professional technology support on all our products by E – mail within 24 hours or MSN / Skype online. Any problems about product, we will provide the step by step instruction for you.
4. Spare Parts Supports
We provide all replacement parts for all machines we sold, if you have a parts that break beyond warranty period, you could order it directly from us at reasonable prices. We would post the new parts with step by step instructions in PDF format on how to replace the parts to you.
5. Satisfaction Guarantee
We offer 14 days 100% satisfaction guarantee on all our machines. If you are not satisfied after receiving an item, Sign-in- China.com promises that, within 14 days after actual delivery of such an item, you are allowed to return the item to us and get complete refund, provided the returned item does not affect its subsequent re - selling and you also undertake the charge of returning delivery.
6. Shipping
With professional packing skills to avoid the breakage, we have posted SPT CO2 laser mirrors to worldwide safe and sound, including USA, Europe, Eastern Europe, South America, and Middle East etc.

Benefits of our lasers?
SPT CO2 laser mirrors Designed Specifically for High Rflectivity.

SPT CO2 laser mirrors are made in China with high quality.

SPT CO2 laser mirrors Range Availability - Get the exact reflective mirror you need for virtually

any application.

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