Focus Lens for CO2 CNC Laser Machine Parts
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shandong
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Validity to:
Long-term effective
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Last update:
2017-12-24 14:36
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Browse the number:
66
Company Profile
Jinan Dekcel CNC Equipment Co., Ltd.By certification [File Integrity]
Contact:Mrs. Angela(Mr.)
Email:
Telephone:
Phone:
Area:Shandong
Address:Shandong
Product Details
FEATURE:
Mateial: China-made Znse
Diameter: 20mm
Focal length: 2"(50.8mm)
ZnSe is used for optical windows, lenses, mirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications.
Zinc Selenide (ZnSe) - transparent in wide spectral range from yellow (visible) to far IR. ZnSe material is a chemically inert, non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined. To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process . Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing.
Diameter mm | focus heightmm | Material |
Φ18 | 50.8 | ZnSe |
Φ18 | 63.5 | ZnSe |
Φ19 | 50.8 | ZnSe |
Φ19 | 63.5 | ZnSe |
Φ19 | 76.2 | ZnSe |
Φ20 | 38.1 | ZnSe |
Φ20 | 50.8 | ZnSe |
Φ20 | 63.5 | ZnSe |
Φ20 | 76.2 | ZnSe |
Φ20 | 100 | ZnSe |
Φ20 | 50.8 | |
Φ20 | 63.5 |
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