apochromat


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apochromat

(ˌæpəˈkrəʊmæt) or

apochromatic lens

n
(General Physics) a lens, consisting of three or more elements of different types of glass, that is designed to bring light of three colours to the same focal point, thus reducing its chromatic aberration. Compare achromat
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An excellent 5-inch apochromat is nearly the perfect instrument for deep-sky astrophotography.
2]AR-GFP were taken with an Axiovert[R] 200 M (Zeiss, Jena) fluorescence microscope equipped with argon laser, beam splitter HFT 488/543, oil immersion objective (Plan Apochromat 63x/1.
There is a specially designed Apochromat objective lens with high numerical aperture (0.
Superior optical performance is ensured through Nikon's new CFI Plan Apochromat Lambda series objectives with Nano Crystal Coat technology.
Apochromatic Lens: Lens in which red, blue and green colors are brought to a common focus by three lens components (also, apochromat, ED or APO lens).
Nikon's Violet Corrected Plan Apochromat optics are corrected from 405 nm to beyond 650 nm.
5 APO lens is an advanced apochromat using anomalous dispersion (AD) glasses and aspheric elements to provide sharp, bright images at all focal lengths.
The modular unit should contain:microscopefully confocal systemmotorized stage in x,y and z planecamera porthigh resolution cooled camerafully apochromat objectivesilluminationlas.
This 100-mm apochromat incorporates a unique 4-element optical configuration with Ohara FPL53 glass to capture sharp, color-free stars across full-frame DSLR cameras and other large detectors.
Nikon Corporation is pleased to announce the release of a new silicone immersion objective lens, CFI SR HP Plan Apochromat Lambda S 100XC Sil, for super-resolution and multi-modal imaging.