532 1064nmAR Optical Laser Lens Qaurtz 40*3mm For Laser Machine

532 1064nmAR Laser Optical lens Qaurtz 40*3mm for laser machine

Description of laser protective lens

The laser protective lens is a very important precision component in the optical system of laser cutting machine. the cleanliness of lens has a great influence on the processing performance and quality of laser cutting machine.

Laser protective lens plays an important role in the laser system. They could change of laser light path,  depends on the refraction of the lens

Parameter:

Name: laser protective lens

Size:40*3mm

Material:Imported Quartz JGS1

Surface quality:40/20

Clear  Aperture:＜80%

Transmittance:99.9%

Parallelism:＜1 min

Diameter tolearance:+0/-0.1mm

Thickness tolearance:±0.1mm

Advantage of the laser protective lens:

1. Our company's laser protective lens are complex in variety and sufficient in stock to meet the demands of our customers; It has the characteristics of high Anti-damage threshold,Low residual reflection, Low scattering and Low absorption.

2. Selecting excellent substrate, processing the slicing, rounding, polishing, polishing and coating to make products; The protective lens is coated with high Antireflection film on both sides, with the stable and durable characteristics.

3. Other standard maintenance lens are all inclusive, and the variety is complex. Welcome to consult!

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