The visual benefits of correcting longitudinal and transverse ...
A bandpass filter (centre wavelength: 850 nm, FWHM bandwidth: 10 nm) is placed between the objective and tube lens to reduce chromatic.
Optical 'Systems Division - NASA Technical Reports Server (NTRS)Since an achromatic doublet has a limited energy trans- mission band, six diffractive?refractive lenses are expected to be used in the MASSIM mission to cover ... Miniature optical planar camera based on a wide-angle metasurface ...The microscope objectives are 30X, 1.05 NA silicon oil Olympus objectives, and the tube lens an achromatic doublet of focal length 300 mm. Fig. A catalogue of achromatic telescopes ... - Microscope MuseumWe define an achromatic GRIN lens by invoking the achromatic condition of Equation 2.37 using the Abbé V values of the base materials, VA ...
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