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LINOS (Qioptiq Germany)Laser OpticsPart No. 4401-486-000-20

LINOS Focal Lens 77mm

Precision Laser Focusing Lens for Diamond Industry

The LINOS Focus-Ronar 77mm Focal Lens is a premium German-engineered laser focusing lens designed for high-precision beam focusing in 1064nm laser systems. Known for excellent optical clarity, high transmission efficiency, and superior thermal stability, this lens is widely used in diamond cutting and diamond processing applications. Manufactured by LINOS (Qioptiq Germany), it ensures accurate beam concentration for high-speed and precise laser operations while delivering long-term reliability in demanding industrial environments.

Focal Length77mm
Wavelength1064nm
Optical DesignFocus-Ronar
OriginGermany
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Industries Served

Natural Diamond IndustryLab-Grown Diamond ManufacturingLaser Machine ManufacturingIndustrial Laser SystemsOptical EngineeringPrecision ManufacturingPhotonics IndustryResearch & Development
Product Features
High Precision Laser Beam Focusing
Excellent Optical Transmission
Low Aberration Design
High Damage Threshold
Superior Heat Resistance
Stable Performance for Continuous Operation
Long Working Life
Premium German Quality
Technical Specifications
Brand
LINOS (Qioptiq Germany)
Product Name
Focal Lens 77mm
Model
Focus-Ronar
Part Number
4401-486-000-20
Lens Type
Focal Lens
Focal Length
77mm
Wavelength
1064nm
Optical Design
Focus-Ronar
Material
High Grade Optical Glass
Coating
AR Coated
Application
Diamond Laser Machine
Country of Origin
Germany
Applications
Diamond Cutting Machine

Used for precise beam focusing for accurate diamond cutting.

Diamond Sawing System

Improves cutting line precision and reduces energy loss.

Laser Marking on Diamonds

Helps create sharp and clean laser markings.

Lab-Grown Diamond Processing

Ideal for CVD and HPHT laser systems.

Industrial 1064nm Laser Systems

Suitable for high-power Nd:YAG and Fiber laser applications.

Key Benefits
01

Sharp Focus Spot for Better Cutting

Produces highly concentrated laser energy for precision processing.

02

Improved Beam Quality

Maintains optical clarity and beam consistency.

03

Higher Cutting Accuracy

Enhances precision in diamond cutting and processing operations.

04

Reduced Optical Loss

Maximizes laser efficiency through high transmission performance.

05

Better Machine Efficiency

Supports faster and more reliable laser operations.

06

Long-Term Stable Performance

Designed for continuous industrial use with minimal degradation.