N-BK7 plano convex lens

Plano convex lenses are flat on one side and with a precision convex surface on another side. Plano convex lenses are used to focus, collect and collimate the light to one point. It’s ideal choice to focus light to a single point. The lenses are useful in lasers, detectors, collimators, condensers and fiber optics. Our plano convex lenses are polished to tight tolerances minimizing wave front distortion. The lenses are offered with anti-reflection coatings for different wavelengths including visible, UV and infrared wavelengths. Competitive prices and fast delivery are available from us for the lenses.
Our production capabilities:

Substrate Optical glass N-BK7, N-BAK4,UV fused silica,silicon,sapphire, etc.


Diameter available 1.5mm to 800mm
Tolerance +/-0.02mm
Focal length tolerance +/-1%
Thickness tolerance +0/-0.05mm
Surface quality 40-20 or better
Irregularity Lambda/2 or better
Centering 1 arc min or better
Chamfer Protective chamfer
Coating Anti-reflective coating for visible, NIR, UV and infrared wavelengths or no coating

Minimum Order: 5 pieces

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