Spectrometer lens

 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 into a line) or linear object (scanning into a plane)
• Resolution (in object space, μm): 6
• Spectral resolution (nm): 0.15 @ slit 10μm
• Color distortion (μm): < 1.2

Application

• Used for spectrometers or OCT (Optical Coherence Tomography)