Plano-Concave Cylindrical Lens
The Plano-Concave Cylindrical Lens is precision-manufactured from high-quality H-LAK72 optical glass, offering excellent transmission in the visible spectrum.
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Material: H-LAK72
Dimensions: 50*50mm-100*100mm
Center Thickness: 4 mm
Double-sided AR Coating: 400–700 nm
Side Edges: Blackened
Product Description:
The Plano-Concave Cylindrical Lens is precision-manufactured from high-quality H-LAK72 optical glass, offering excellent transmission in the visible spectrum. This lens features a plano-concave cylindrical design, with one flat surface and one concave cylindrical surface, making it ideal for beam expansion, light dispersion, or focal line generation in one dimension.
With dimensions of 46 × 49 mm and a center thickness of 4 mm, this lens delivers reliable optical performance in a compact form factor. The double-sided AR coating (400–700 nm) significantly minimizes surface reflection losses, ensuring high transmittance across the visible range. Additionally, the blackened side edges effectively reduce stray light and internal reflections, enhancing overall image contrast and system fidelity.
Applications:
Laser beam shaping and expansion – expanding or collimating laser beams in one axis
Light dispersion and line generation – creating a linear light pattern for scanning or illumination systems
Anamorphic optical systems – correcting astigmatism or shaping elliptical beams into circular profiles
Medical and dental laser systems – beam delivery and focusing optics
Industrial inspection and metrology – precision measurement and surface profiling
Spectroscopy and imaging systems – light dispersion and focal line projection
R&D and laboratory setups – prototyping and custom optical assemblies