Biconvex lenses are a simple lens comprising two convex spherical surfaces, generally with the same radius of curvature. Knight Optical supplies a wide range of stock and bespoke biconvex lenses, available coated or uncoated.
Our stock range of lenses are available uncoated or antireflective coated for visible applications through to NIR applications, including AR coated biconvex lens for telecoms IR applications. We can offer custom biconvex optics to meet your requirements or alternatively edge stock lenses for a quick turnaround, please enquire.
Being a simple lens, biconvex lenses have a broad range of applications including, but not limited to, focussing and control of laser beams, moderate quality imaging and other optical instruments.
Every component is individually tested by our highly skilled technicians in our state of the art metrology lab to ensure all components meet our high quality standards. Please contact our multilingual technical sales team and discover how Knight Optical’s high quality biconvex lenses can improve your instrumentation and supply chain experience.
Name | Coating | Focal Length (mm) | Diameter (mm) | Back Focal Length (mm) | Centre Thickness (mm) | Edge Thickness (mm) | Material | Price | Buy |
LXS0166 | AR Coated 340-700nm | 12.7 | 12.7 | UVFS |
£38.50
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LXS0165 | AR Coated 340-700nm | 9.0 | 6.0 | UVFS |
£38.50
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LXS7526 | Uncoated | 75.0 | 25.0 | UVFS |
£72.55
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LXS7512 | Uncoated | 75.0 | 12.5 | UVFS |
£53.46
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LXS5026 | Uncoated | 50.0 | 25.0 | UVFS |
£72.55
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LXS5012 | Uncoated | 50.0 | 12.5 | UVFS |
£53.46
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LXS3050 | Uncoated | 38 | 22.5 | UVFS |
£65.95
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LXS2525 | Uncoated | 25.0 | 25.0 | UVFS |
£72.55
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LXS2512 | Uncoated | 25.0 | 12.5 | UVFS |
£53.46
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LXS1513 | Uncoated | 15.0 | 12.5 | UVFS |
£53.46
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