Advanced optical systems require precision optical lenses manufactured with consistent quality and tight dimensional control to achieve accurate beam shaping, focusing, and imaging performance. Variations in surface quality, optical alignment, and machining accuracy can directly affect the stability and reliability of optical systems.

CeNing Optics manufactures cylindrical plano-concave lenses using high-quality N-BK7 optical glass through precision machining and strict quality control processes. With controlled diameter tolerance, focal tolerance, centration, and surface flatness, these lenses provide stable optical performance for demanding applications requiring reliable beam expansion and optical correction.

Designed for laser systems, industrial imaging equipment, and scientific optical research, these lenses feature 60-40 surface quality, λ/4 surface flatness, and 90% clear aperture to support consistent optical performance. Backed by precision optical manufacturing and custom fabrication capabilities, CeNing Optics delivers reliable optical components for industrial and research applications.

Key Features

• Cylindrical Plano-Concave Lens
• N-BK7 Optical Glass
• Precision Optical Manufacturing
• Tight Dimensional Tolerances
• High Surface Quality
• Accurate Centration
• Large Clear Aperture
• Custom Optical Fabrication

Key Specifications

• Material: N-BK7
• Design Wavelength: 546.1 nm
• Diameter Tolerance: ±0.1 mm
• Focal Tolerance: ±2%
• Surface Quality: 60-40 S/D
• Centration: 3 arcmin
• Surface Flatness: λ/4 @633 nm
• Clear Aperture: 90%

Applications

• Laser Systems
• Beam Shaping Systems
• Industrial Imaging
• Machine Vision Systems
• Scientific Optical Research
• Custom Optical Equipment

Company Capability

CeNing Optics specializes in the manufacturing of precision optical components and customized optical solutions, including optical lenses and nonlinear optical crystals. With advanced optical processing technology, precision machining capabilities, and strict quality control, CeNing Optics supports customers with reliable optical components for laser, imaging, and scientific applications.