Examples of using Aspherical in English and their translations into Vietnamese
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Two aspherical lenses are used to ensure a small and compact exterior.
It features nine optical elements in eight groups, including multiple aspherical and“special glass” elements.
Aspherical elements can also be used at other points in the optical path to reduce distortion.
Towards the end of 2008, Samyang went astep further, bringing to light the Samyang 85mm f/1.4 Aspherical IF.
It features eight elements- 2 aspherical- arranged in seven groups that fit into a smaller, more compact frame.
People also translate
It is compatible with DX-format cameras and features an extra-low dispersion(ED)glass element and an aspherical element.
Aspherical lens with a 94° viewing angle reduces distortion by 36% and a chromatic deviation of 56%versus Phantom 3.
Here is the full lens name that can be found looking around the front glass element:Super EBC XF 23mm 1:1.4 R Ø62 Fujinon Aspherical Lens.
Two aspherical mirrors enlarge and reflect it, as well as compensating for distortion caused by the geometry of the windscreen.
The lens's optical path is comprised of 9 elements in 8 groups,including 3 Aspherical, 2 High Refractive and 3 Extra Low Dispersion elements.
Advanced Aspherical(AA) elements are an evolved variant, featuring an extremely high thickness ratio between the centre and periphery.
With an f/1.8 maximum aperture it is useful in low-light conditions andit has one aspherical element to help control distortion and aberrations.
The aspherical lens offers a 94-degree field of view, reduces distortion by 36% and chromatic aberration by 56% versus the Phantom 3.
This is guaranteed through the use of an XA element, two aspherical elements, four extra-low dispersion elements, and two Super ED elements in the optical design.
Two aspherical and two Extra-low Dispersion elements with Nano Crystal Coating reduce sagittal flare and chromatic aberration, producing sharp images throughout the frame.
Sony says the lens features eight ED glass elements- one super ED glass element,five ED glass elements and two ED aspherical lenses- and is equipped with Optical SteadyShot image stabilization.
Well-designed aspherical elements can reduce the total number of elements required, thus reducing overall lens size and weight.
As was the case before, the company describes the new lenses as aspherical and non-Fresnel, but they have been improved to bolster visual quality across four different visual measures.
By using three aspherical elements and Zeiss's legendary T* anti-reflective coating, this lens exhibits an absolute minimum of aberrations and flare.
Special optical technologies, such as Aspherical, ultra-low dispersion, or fluorite elements are featured in the universally acclaimed L-series lenses.
There are one Hybrid Aspherical element, three Molded-Glass elements, two Low Dispersion elements, one Extra Refractive Index element, and one Ultra-Extra Refractive Index element.
Additionally, this zoom is constructed with three aspherical lens elements and a circular 7-blade diaphragm which renders captured images with natural-looking out-of-focus elements.
The Ultron 35mm f1.7 Aspherical Lens from Voigtlander is a wide focal length manual focus prime lens for M-mount rangefinder cameras.
The Voigtlander Nokton Aspherical 35mm f/1.2 Lens II is a smaller, lighter version of Voigtlander's original 35mm f/1.2 Nokton lens.
The MACRO APO-LANTHAR 65mm f/2 Aspherical Lens from Voigtlander will be able to deliver crisp, aberration-free imagery, even with the high resolutions of modern digital sensors.
We reviewed the Samyang 85mm f/1.4 Aspherical already a year ago on a full format DSLR but given the popularity of the lens we don't really want to skip an analysis in the APS-C format scope.
Incorporating double-sided aspherical lenses, and redesigning the lenses construction, Sigma has made improvements in keeping this lens at a relatively compact size, yet still achieving an outstanding zoom range.
Similarly impressive, the optical design contains three aspherical elements and two extra-low dispersion elements, which greatly reduce distortion and aberrations for a high degree of sharpness, clarity, and accurate rendering.
Benefitting image quality are three aspherical elements to minimize the appearance of aberrations while a rear focusing design improves autofocus speed and helps reach a minimum focus distance of 7.9″.