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Double-Convex Cylindrical Lenses
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A double convex (biconvex) cylindrical lens features two outward-curved cylindrical surfaces, symmetrically engineered to converge light in a single axis with no optical power along the orthogonal axis. This positive, high-focusing-power profile delivers strong focusing capability in a compact form, ideal for laser line generation and beam shaping.
Parameters
Specification
Material
Optical Glasses, Fused Silica, Sapphire, Infrared Material, etc.
Dimension Range
0.5 ~ 350mm
Dimension Tolerance +/-0.01mm Focal Length Tolerance +/-1% PV λ/10 Surface Quality 20-10 Centration ≤30‘’ Clear Aperture > 90% of diameter Bevel 0.2mm × 45° Coating As customer's request Why Choose Our Double Convex Cylindrical Lenses?
- Fully Customizable: Tailored curvature, dimensions, coatings, and mounting options from prototype to mass production.
- Strict QA & Testing: 100% inspection for surface quality, curvature, centration, and transmission.
- Competitive Lead Time: Standard stock available; custom orders delivered in 2~3 weeks.
- Expert Technical Support: Professional optical design assistance for your specific application.
The Applications of Cylindrical Lenses
- Laser Line Generation: 405/450/520/650/780/905/1064 nm laser modules, machine vision, 3D scanning.
- Diode Laser Beam Circularization: Correcting astigmatism and elliptical beams from laser diodes.
- Industrial Inspection & Metrology: Barcode scanning, linear sensor illumination, web inspection, solar cell testing.
- Medical Optics: Endoscopes, ophthalmic devices, dental lasers, and diagnostic imaging.
- Optical Information Processing: Holography, optical computing, and spatial light modulation.
- Scientific Research: Spectroscopy, fluorescence microscopy, and laser beam delivery systems.
- Fully Customizable: Tailored curvature, dimensions, coatings, and mounting options from prototype to mass production.
Double-Convex Cylindrical Lenses
Still deciding? Get samples first, Contact US !
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