Prisms proved effective in managing diplopia of varying etiologies and across a wide range of ocular misalignment, a study found. “Our results indicate that prisms could be considered as initial ...
SO far, I have spoken of spectroscopes as spectroscopes -as one of the instruments the improvement of which should be cared for by every student in science. Their applications will come after. As may ...
Publications of the Astronomical Society of the Pacific, Vol. 115, No. 804 (February 2003), pp. 235-242 (8 pages) ABSTRACT We present a design for a zero‐deviation cross‐disperser to be used with ...
"The colors of the spectrum, then, "are not Qualifications [alterations] of Light … (as 'tis generally believed), but Original and connate properties." When you purchase through links on our site, we ...
Yutai's Dispersive Equilateral Prisms, which are fabricated from H-ZF13, F4,H-K9L or infrared material.These prisms create less stray light than diffraction gratings, thereby eliminating the higher ...
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