Lens Bonding Technician
れんずせつごうこう
Industry & Occupation
Classification
Summary
A manufacturing technician who precisely bonds optical lenses to assemble multi-layer lens units. Handles everything from bonding process preparation to curing and inspection.
Description
Lens bonding technicians are specialized technicians who manufacture multi-layer and composite lenses used in cameras, microscopes, telescopes, etc. Work is performed in a clean room, first cleaning and drying lens surfaces to prevent foreign matter contamination. Next, lenses are aligned using dedicated stages or fine-adjustment jigs and bonded with methods such as optical adhesives, thermal fusion, or UV-curing adhesives. After securing the bonding surfaces with curing equipment (UV irradiation devices, heating furnaces), optical and dimensional inspections are conducted using interferometers or micrometers to verify that focal length, surface accuracy, etc., conform to design specifications. Requires advanced manual dexterity and precision measurement knowledge, active across production lines to prototype development.
Future Outlook
With the advancement and miniaturization of optical devices, demand for high-precision lens bonding technology is increasing. Automation lines and new bonding technologies are being introduced, requiring skills in process improvement and equipment maintenance.
Personality Traits
Dexterous hands, skilled at fine work / Has attention to detail / Has patience / High concentration
Work Style
Career Path
Lens Bonding Operator → Leader/Supervisor → Quality Control Staff → Manufacturing Engineer → Production Management
Required Skills
Clean Room Operation Procedures / Dimensional Measurement / Material Handling / Microscope Operation / UV Curing Equipment Operation
Recommended Skills
Adhesive Science / Optical Design / Quality Control / Statistical Process Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute misalignments or bubbles affect performance. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly follows prescribed procedures. |
| Physical Stamina & Endurance | Minimal heavy lifting; mainly performs fine work for extended periods. |
Related Jobs
- Lens Grinding Technician
- Optical Equipment Assembler
- Optical Polishing Technician