133.5*4mm 1064nmAR Optical Glass Laser Machine Lens Quartz

Basic Information
Place of Origin: Shaanxi, China(Mainland)
Brand Name: WEIMENG
Certification: ISO.CE
Model Number: WM-L-049
Minimum Order Quantity: 10 pcs
Price: USD79/piece-USD40/piece
Packaging Details: carton packed
Delivery Time: within 5 days
Payment Terms: T/T,paypal
Supply Ability: 1000 pcs/week
Detail Information
Material: Imported Quartz JGS1 Coating: 1064nmAR(Double Sides)
Definition: Quartz Optical Glass Lens Surface Quality: 40/20
Application: Laser Cutting Machine Peculiarity: High Temperature Resistance
Power: 4000W Dimension: 133.5*4mm
High Light:

133.5*4mm Laser Machine Lens


Quartz Laser Machine Lens


1064nmAR laser lens

Product Description

133.5*4mm 1064nmAR optical glass Laser Optical Lens Quartz for laser machine


Description of laser optcial lens :


The laser protective lens is made of quartz material, which is a transparent crystal. It is finely processed by grinding, polishing, coating and other processes. From the side, it shows a light color. It is mainly used in laser cutting to prevent the spatter from damaging the lens. High damage threshold (> 15J / cm2) Antireflection film was coated on both sides to reduce reflection.


Laser protective lens is a very important precision component in the optical system of laser cutting machine.its cleanliness 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. The change of laser light path depends on the refraction of the lens.


Feature of laser optical lens:



Material:Imported Quartz JGS1

Surface quality:40/20

Clear  Aperture:<80%


Parallelism:<1 min

Diameter tolearance:+0/-0.1mm

Thickness tolearance:±0.1mm


Advantages of the laser optcial lens:


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


2. Processing coating → selecting excellent substrate, slicing, rounding, polishing, polishing and coating to make products; The protective lens is coated with high Antireflection film on both sides, which is stable and durable.


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


4. The primary function of YAG laser protection lens is to protect the focusing lens, prevent the spatter from sputtering on the lens and causing damage to the lens, and ensure the processing accuracy through regular replacement and maintenance of the lens. The 1064nm antireflection coating with high damage threshold (> 15J / cm2) on the lens can effectively increase the laser transmittance, reduce the energy loss and improve the quality of processed products. Widely used in: laser welding machine, laser cutting machine, laser marking machine and other laser equipment.


Photo of laser optical lens:

133.5*4mm 1064nmAR Optical Glass Laser Machine Lens Quartz 0

133.5*4mm 1064nmAR Optical Glass Laser Machine Lens Quartz 1




Contact Details

Phone Number : +8618740495845

WhatsApp : +8618740495845