Measuring instrument lens

Main Features Working Wavelength: 480 - 650nm Object NA (Object Numerical Aperture): 0.25 Mag. (Magnification): 1x Wavelength recognition accuracy: ＜10nm/mm Working distanc..

Main Features Working Wavelength: 500 - 650nm, 750 - 900nm, etc. Object NA (Object Numerical Aperture): 0.25 Object FOV (Object Field of View): Single - point optical fiber (scanning ..