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Coherent / HHV / ChinaLaser Optics

Protect Lens

Premium Protective Optics for Diamond Industry Laser Systems

The Protect Lens is a critical laser optical protection component designed to protect internal laser optics from dust, smoke, and debris generated during laser processing. It helps maintain stable laser transmission, improves machine efficiency, and extends the life of expensive focusing optics. Available in multiple sizes for different machine brands including Coherent, HHV, and China laser systems, these lenses are specially designed for 1064nm diamond cutting applications.

Available Sizes27mm / 37mm / 40mm
Wavelength1064nm
MaterialOptical Grade Fused Silica
CoatingAR/AR Coated
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Industries Served

Natural Diamond IndustryLab-Grown Diamond ManufacturingLaser Machine ManufacturingIndustrial Laser SystemsOptical EngineeringPrecision ManufacturingPhotonics Industry
Product Features
High Transmission @ 1064nm
Premium Fused Silica Material
Dual Side AR Coating
Excellent Thermal Stability
High Damage Threshold
Dust & Smoke Protection
Low Optical Loss
Long Service Life
Technical Specifications
Product Name
Protect Lens
Available Sizes
27mm / 37mm / 40mm
Wavelength
1064nm
Material
Optical Grade Fused Silica
Coating
AR/AR Coated
Compatible Brands
Coherent / HHV / China
Application
Diamond Industry
Function
Laser Optics Protection
Applications
Diamond Cutting Machines

Protects internal laser optics from dust and debris during cutting operations.

Diamond Marking Systems

Maintains a clear beam path for precise and consistent engraving.

Lab-Grown Diamond Processing

Suitable for CVD and HPHT laser systems used in diamond manufacturing.

Laser Beam Delivery Systems

Improves beam consistency and protects critical optical components.

Precision Diamond Processing

Supports high-speed industrial laser operations with enhanced optical protection.

Key Benefits
01

Increases Optics Life

Protects expensive focusing optics from contamination and damage.

02

Reduces Maintenance Cost

Minimizes cleaning frequency and replacement expenses.

03

Improves Laser Stability

Maintains consistent optical transmission during operation.

04

Protects Expensive Components

Acts as a sacrificial protective barrier for critical optics.

05

Better Beam Quality

Preserves optical clarity and beam performance.

06

Higher Machine Efficiency

Ensures uninterrupted laser processing and reliable productivity.