Product ID:

PROD0030

BK7 Ball Lens

Commonly used for fiber coupling and laser collimation due to short focal length and small size.

Custom Sizes Available

ISO 9001 Certified

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Technical Specifications

Material	H-K9L (BK7)
Diameter	0.5mm to 50mm
Sphericity	< 1μm
Surface Quality	40/20
Application	Fiber coupling, endoscopy, bar code scanning

Product Description

Commonly used for fiber coupling and laser collimation due to short focal length and small size.

ZnSe ball and hemispherical lenses commonly used in infrared (IR) optics.

Fused silica ball lenses for high-precision optical measurement and coupling systems.

Mainly used for optical measurement, imaging, projection, and endoscopy. Diameters range from 0.6mm to 200mm.

Features low dispersion, low density, and excellent thermal stability, making it ideal for lightweight, high-performance systems.