Optical Glass Wide-Angle Achromatic Collimator Lens For Imaging Systems
Material:
• Optical Glass: Made from high-quality optical glass such as BK7 or fused silica.
• Properties: Excellent clarity, durability, superior refractive index, low dispersion, and high transmission.
Properties:
• Achromatic Design: Combines multiple types of glass to correct chromatic aberration, ensuring different wavelengths of light focus at the same point.
• Wide-Angle: Provides a broader field of view, essential for capturing more light from a larger area.
• Anti-Reflective Coatings: Surfaces are often coated with AR coatings to reduce reflections and enhance light transmission.
Function:
• Beam Collimation: Transforms divergent or convergent light beams into parallel beams, crucial for precise light direction and focus.
• Chromatic Aberration Correction: Achromatic design reduces color fringing, improving image sharpness and clarity.
• Wide-Angle Capability: Enhances imaging performance by capturing more light from a larger area.
Applications:
• Cameras: Used in high-quality camera lenses to produce sharp and clear images.
• Microscopes: Essential for producing high-resolution images in scientific and medical imaging.
• Telescopes: Helps in capturing detailed images of distant celestial objects.
• Medical Imaging: Provides high-resolution images for diagnostic purposes.
• Industrial Machine Vision: Ensures accurate and detailed inspection of products.
• Scientific Research: Used in precise optical measurements and experiments.
| Item | Optical Achromatic Collimator Lens |
| Material | Optical glass, Qurartz glass, Pyrex, borosilicate glass, Float glass |
| Diameter Tolerance | +0/-0.2 mm |
| Thickness Tolerance | +/-0.2 mm |
| Processed | by grinding, polishing |
| Surface Quality | 80/50,60/40 |
| Material Quality | no scratches and air bubble |
| Transmission | above 90% |
| Chamfer | 0.1-0.3 mm x 45 degree |
| Surface Coating | Available |
| Usage | Photography, Lighting system, Electronic apparatus |
