achromatic meaning in Hindi

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For an achromatic dispersive lens the converse must be adopted.
The'K'component absorbs all wavelengths and is therefore achromatic.
The Oschin Schmidt was given an achromatic corrector and provisions for autoguiding.
He was the first to enunciate errors in achromatic telescope.
It is available in two colors : Cranberry Red and Achromatic Black.
In practice, the lens will be an achromatic doublet.
In conditions of insufficient light, perception is achromatic and ultimately, black.
In 1765, he introduced an astronomical instrument fitted with two achromatic lenses.
This lens had the largest aperture of its day for an achromatic lens.
Most are classical Great refractors, which used achromatic doublets on an equatorial mount.

adj.