Dia 50.8 DT 7.87 T99.5% @AR AR10.6um ZnSe CO2 laser focus lens for laser CO2 machines

Product Image
Material: the USA ZnSe
Diameter : 50.8mm
Power: 0 - 3000W
Product Description
Meniscus lens is made with laser grade zinc selenide with computer optimized anti-reflection coatings. We control the quality of the optic from material, through fabrication and coating to ensure you receive the highest quality optic in the market.
This wide range of Meniscus lens has been prepared to fit most OEM, Industrial and Medical laser systems. They are ideally suited for laser heat treating, welding and cutting.
Material
ZnSe Laser Grade C.V.D. type
Diameter Tolerances
+.000", -.005"
Thickness Tolerances
±.010"
Surface Figure
< λ/10@.633µm
ETV
</= 0.0015"
Focal Length Tolerance
±1.0%
Surface Quality
< 20/10 scratch-dig Laser Finish
Hot-sale spec:
Product NameDiameter(mm)
Edge Thickness(mm)Focal Length(mm)ZnSe Focus Lens38.17.37127/190.538.17.87127/190.538.19127/190.550.87.87127/190.5407.37130/25019/20250.8/63.5
SPECIAL SPEC can also be produced here.
We offer CUSTOMIZED SERVICE.
Spectral Performance
Standard AR Coating type Both Sides @ 10.6µm (AR)
Absorption
< 0.20 % total
Reflectance
< 0.20% per surface @ 10.6µm
Transmittance
> 99.4% typical
Ultra Low Absorption AR Coating type Both Sides @ 10.6µm (ULA)
Absorption
< 0.10 % total
Reflectance
< 0.25% per surface
Transmittance
> 99.4% typical
Dual Band AR Coating type Both Sides @ 10.6µm and .633µm (DBAR)
Absorption
< 0.20% total
Reflectance
< 0.25% per surface @ 10.6µm
Transmittance
> 99.3% @ 10.6µm with > 90% @.633µm
Hot-sale Products
We are Chinese manufacturer producing laser and infrared lenses, ALS Group have companies location in Suzhou and Dalian, we have more than 25 years' experience in laser optics design, production, sales and service , we also do laser repair in China, like repair on IPG modules, changing Amada machine from CO2 to Fiber, etc.
We also help many Chinese lens factories do lens film coating,please have confidence in our quality, we expect to establish cooperation with you, please be assured that we can support you very well in the market.
We also have OEM factory partners in producing nozzles and ceramics, as well as fiber laser cutting head, to offer customers one-stop purchasing, we supply laser machine consumables , like lenses, mirrors, windows, nozzles and ceramics of laser brands like: Precitec, WSX, RayTools, Trumpf, Bystronic,AMADA, Highyag, Lasermech, Cypcut. etc.
Factory Look
Packaging & Delivery
Contact
Peter Pan
Suzhou ALS Optoelectronic Technology Co., Ltd
No.59 SongShan road, Huqiu District , Suzhou ,Jiangsu, China-215129
Phone: 0086-512-66386215Fax:0086-512-66575215
Mobile/Whatsapp/Wechat: 0086-13812635478
Skype:peterpan31336
Website: http://www.alsgroup.cn/en/http://www.alsgd.com