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Product Announcement

Precision CNC Polished Optical Lenses

13 Sep 2018

EKSMA Optics CNC lens production facility allows us to offer high flexibility in manufacturing of small batches or even single spherical / aspherical lenses at optimal prices. We can handle your request from specifying and designing a custom lens to prototyping and volume production.

Spherical or aspherical surfaces of traditional optical materials like N-BK7 glass, Fused Silica or great variety of other glasses can be designed and polished to highest specification requirements. High precision surfaces can be produced starting from 1/4 up to 4 inch in diameter.

Surface precision and polishing quality of produced lenses are tested at our quality control laboratory using new and advanced nanoscale contour & roughness measurement system and interferometer.

Lenses can be provided with custom optical coatings designed and produced in internal EKSMA Optics coating facility. Anti-reflection coatings with R<0.05% for customer specified laser wavelength can be applied on the finished lenses using advanced Ion Beam Sputtering technology.

EKSMA Optics also offers off-the-shelf components for quick delivery:

EKSMA Optics
Mokslininku str. 11
Tel: +370.5.2729900
Fax: +370.5.2729299
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