Knight Optical’s Achromatic Doublet Lenses for Holographic Systems

06 Dec 2019

Known for their ability to correct chromatic aberrations, our Achromatic Doublet Lenses play a leading role within holographic systems. With high-quality imaging a necessity within these devices, internal optical components must provide distortion- and aberration-free viewing. Consequently, our Achromatic Doublets are ideally suited for such applications, thanks to their ability to correct chromatic aberrations by focusing light to one point.

Not only do we offer Achromatic Doublets as custom-made optics – allowing you to specify project-specific dimensions, tolerances, coatings and substrates – but we also stock a wide range of Doublets – from 4mm to 110mm in diameter – available for next-day dispatch. Our Achromatic Doublets are offered in two grades, 'Quality' and 'Commercial' (custom-only), and Cylindrical varieties as well as custom-made Achromatic Doublet Lens Sets.

Typical Specs:

Material: BK7 (or equivalent), SF11

Overall diameter tolerance: +0/-0.10mm

Focal length tolerance: ± 1.0%

First-Class Quality

Quality is the driving force behind Knight Optical, and to ensure you profit from high-precision optics, we take the utmost care to ensure every component accurately meets your specifications. Offering unparalleled service, Knight Optical undertakes a full inspection of your optics from our ISO 9001:2015-certified, state-of-the-art Metrology Laboratory, followed by a meticulous visual examination by our dedicated QA department.

To discover how we can enhance your supply chain experience and to learn more about our stock and custom-made Achromatic Doublet Lenses, contact a member of our technical sales team today.

UK, Europe, Asia & RoW: E-mail info@knightoptical.co.uk

Tel +44 (0)1622 859444

USA & Canada: E-mail usasales@knightoptical.com

Tel +001 401-583-7846

View our QA and Metrology information