Cylindrical Lens - CYV16-040-500

Specifications

Lens Type: Negative
Material: BK7
Size: 40 mm
Focal Length: -500 mm
Design Wavelength: 587.6nm
Dimensional Tolerance: ±0.2mm
Focal Length Tolerance: ±2%
Centering Tolerance: 5~15 arc min
Clear Aperture: 90%
Surface Quality: 60-40 S/D
Bevel: 0.2mm x 45°
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Features

  • High-Quality Material: Made from BK7 or equivalent, ensuring durability and precision.
  • Design Wavelength: Optimized for 587.6nm, providing excellent performance in specified applications.
  • Dimensional Tolerance: ±0.2mm, ensuring precise measurements and fit.
  • Focal Length Tolerance: ±2%, offering reliable and consistent focal lengths.
  • Centering Tolerance: 5~15 arc min, ensuring optimal alignment and performance.
  • Clear Aperture: 90%, maximizing the usable area of the lens.
  • Surface Quality: 60-40 S/D, providing a smooth and clear optical surface.
  • Bevel: 0.2mm x 45°, enhancing safety and ease of handling.
  • Coating: None, allowing for custom coating options based on specific needs.
  • Custom Options Available: We offer custom versions of all products. Send us your drawings or specifications for a quotation.

Applications

  • Optical Systems: Cylindrical lenses are used in various optical systems to focus light into a line or to change the aspect ratio of an image.
  • Laser Applications: These lenses are commonly used in laser scanning systems, laser diode systems, and laser projection systems to shape and manipulate laser beams.
  • Imaging Systems: They are used in imaging systems to correct astigmatism and to focus light onto linear detectors or CCD arrays.
  • Scientific Research: Cylindrical lenses are utilized in scientific experiments and research for beam shaping and focusing applications.
  • Medical Devices: In medical imaging and laser treatment devices, cylindrical lenses help in focusing and directing laser beams accurately.
  • Industrial Applications: Used in industrial laser systems for cutting, welding, and material processing to focus laser beams into lines or specific shapes.
  • Telecommunications: Employed in fiber optic systems to couple light into fibers or to collimate light from fiber outputs.
  • Projection Systems: Used in projectors to correct image distortion and to focus light uniformly across the screen.