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12mm ZnSe Focusing Lens (Ф12) Laser Lens/Reflective Lens/Engraving Machine Lens

Availability: In stock

Regular Price: $25.50

Special Price $22.99

Quick Overview

Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.


Specification: Φ12
Focal length: 50.8MM (Universal type)
Edge thickness: 2MM
Material: ZnSe

The ZnSe-II-VI compound belongs to wide bandgap materials and is a yellow transparent polycrystalline material belonging to long-wavelength infrared transmissive material, usually
having a transmittance of about 71.6% after 1 μm.
Crystal particle size: about 70μm,
Light transmission range: 0.5-15μm,
Melting point: 1520°C.
The refractive index is 2.408,
The transmission range is from 0.45μm to 20μm

CO2 laser focusing lens is widely used in laser processing. It is an indispensable accessory for laser engraving machine, laser engraving machine, laser marking machine and laser cutting

When installing the focusing lens, the concave surface faces the working (cutting) material surface, and the focal distance should be the distance from the cutting surface to the lens (the
focal point of the light emitted is the focal point).

1 x 12mm ZnSe Focusing Lens (Ф12) Laser Lens/Reflective Lens/Engraving Machine Lens

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