NIR-Lenses - Qioptiq Q-Shop
NIR-Lenses - Qioptiq Q-Shop
NIR-Lenses - Qioptiq Q-Shop
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<strong>NIR</strong>-<strong>Lenses</strong>Spectral range of 800 – 1400nmSince the sensitivity of CCD sensors is very low in the <strong>NIR</strong> region it is absolutely vital to bringevery available photon onto the sensor. Standard lenses that are optimized for visible light arenot optimal for this task as the transmission in the <strong>NIR</strong> region is often below 70%. LINOS nowoffers specialized lenses for the interesting <strong>NIR</strong> region that offer outstanding transmission of upto 98% in this wavelength range.The applications in the <strong>NIR</strong> wavelength range includeo solar cell testingo food inspectiono pharmaceutical applicationso and many more.The standard <strong>NIR</strong> lens lineup is shown in the following tableLens designationfocallength[mm]maximumaperturemaximumimagecircle[mm]cameramountmagnificationrangeMeVis-C 16mm161.611c-mount0.1 ... ∞MeVis-C 25mm251.616c-mount0.1 ... ∞inspec.x M 1.4/50501.429F-mount0.07 … ∞Apo Rodagon D 2x754.580universal0.8…0.3Apo Rodagon D 1x754.580Universal1.3…0.7All other standard LINOS lenses are also available as <strong>NIR</strong> version on request.Costum designs also available
The following diagram shows typical transmission curves of two different LINOS <strong>NIR</strong> lenses:Transmission of LINOS <strong>NIR</strong> lenses120Transmission [%]10080604020MeVis-C 16mminspec.x M 1.4/500800 900 1000 1100 1200 1300 1400Wavelength [nm]Thanks to LINOS‘ extensive coating expertise other wavelength ranges towards longerwavelengths up to 1800 nm are also possible. Please don‘t hesitate to ask for custom coatingsor even completely customized solutions.LINOS Photonics GmbH & Co.KGHans-Riedl-Straße 9D85622 FeldkirchenGermanyPhone +49 (0)89 255458 465Fax +49 (0)89 255458 141Email: mv@linos.deInternet www.linos.deLINOS Photonics Ltd.2 Drakes Mews, CrownhillMilton Keynes, Bucks MK8 OERUKPhone +44 (0) 1908 262525Fax +44 (0) 1908 262526Emailsales@linos.co.ukInternet www.linos.comLINOS Photonics SARL90, Avenue de Lanessan69410 Champayne au Mont d’OrFrancePhone +33 (0)4 72 52 04 20Fax +33 (0)4 72 53 92 96Email: infofr@linos.comInternet www.linos.comLINOS Photonics Inc.459 Fortune BoulevardMilford, MA 01757-1745USAPhone +1 (508) 478-62 00Fax +1 (508) 478-59 80E-mail info@linos.comInternet www.linos.com
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