英語 での Low dispersion の使用例とその 日本語 への翻訳
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Low dispersion behavior.
Additives(high refraction, low dispersion).
Low dispersion and attenuation.
TAFD33(high refractive index/ low dispersion glass).
FCD10A(low dispersion and abnormal dispersion glass).
TAFD35(high refractive index and low dispersion glass).
FCD100(low dispersion and anomalous dispersion glass).
Ge(Germanium) also has a minimal chromatic aberration due to low dispersion.
Superior image quality Three SID(Special Low Dispersion) glass elements provide correction of various aberrations.
Low dispersion lens Compared to an ordinary optical glass lens, the low dispersion lens presents extremely small changes in refractivity in the wavelengths from blue to red.
The objective of the VB-M50B also incorporates lenses UD(ultra low dispersion), that reduces the risk of chromatic aberrations and keep focused and sharp images.
SLD(Special Low Dispersion) glass We used SLD(Special Low Dispersion) glass in this lens for excellent correction of chromatic aberration.
Minimized axial chromatic aberration Axial chromatic aberration is difficult to correct after a photograph is taken using image processing software. For this reason,this lens features SLD(Special Low Dispersion) glass to minimize axial chromatic aberration and deliver sharp, high-contrast image quality throughout the frame.
The module features low dispersion channels, thereby enabling it to be a high capacity,low cost solution for DWDM network applications.
FLD glass, SLD glass, and high-refractive index, high-dispersion glass help minimize aberrations To help minimize axial and transverse chromatic aberration,this lens features an optimal arrangement of three FLD("F" Low Dispersion) glass elements, one SLD(Special Low Dispersion) glass element, three high-refractive index SLD glass elements, and one high-refractive index, high-dispersion glass element.
If you add a goal of ultra low dispersion, to prevent aberrations of the glass to distort the image, the camera will be able to obtain optimum sharpness images.
Two FLD("F" Low Dispersion) glass elements, which have performance equal to fluorite glass,and three SLD(Special Low Dispersion) glass elements provide excellent correction of color aberration.
XGM(eXpanded Glass Molded Aspherical) element and LD(Low Dispersion) glass elements deployed in the front group ensures outstanding image depicting performance.
XLD lens(Extra Low Dispersion): Delivers even lower dispersion than existing LD(Low Dispersion) lenses,using a special glass material with a low dispersion close to that of fluorite lenses.
ZEONOR Film® has a number of excellent optical properties, such as high transparency,low double refraction, low dispersion, and low light elasticity. The film exhibits superior durability as an optical film for LCDs due to such outstanding properties as lower moisture permeability and higher heat resistance than other optical films on the market.
XLD lens(Extra Low Dispersion): Delivers even lower dispersion than existing LD(Low Dispersion) lens elements,using a special glass material with a low dispersion close to that of fluorite lenses.
The lens employs two large LD(low dispersion) glass elements in its first group to thoroughly compensate for various aberrations and attain high optical quality.
The use of an aspherical element, XLD(Extra Low Dispersion)* lens, and advanced optical design technology delivers high image quality that is compatible with 3 mega-pixel cameras.
With one special XLD(Extra Low Dispersion) glass*3 and four LD(Low Dispersion) elements, this lens offers a new level of correction for chromatic aberrations.
Using aspherical elements and enhanced Low Dispersion glass provide sustained high contrast, accurate color rendition and lack of aberrations, and above all- excellent sharpness- for unsurpassed image quality.
The new lens incorporates aspherical and UD lenses(ultra low dispersion), it suppress the incidence of chromatic aberrations(produced the more increases the size of the lens aperture) and facilitate the design of a compact objective.
High-refractive index, low dispersion glass and aspherical high-precision molded glass lenses are optimally placed in the lens construction to suppress distortion and chromatic aberration to the absolute limit, delivering a high level of sharpness.
In addition to a unique, newly developed lens construction,glass with high refractive index and low dispersion qualities were used, along with optimized placement of aspherical high-precision molded glass lenses for aberration removal to the utmost limits, even image quality and contrast from the center to the edges of the image, and high resolution.
The XLD glass has much lower dispersion, similar to fluorite, than the conventional ID element.