Canon UHD DIGISUPER 86 브로셔
WHat are canon’s UHd lenses?
The breakthrough optical designs of Canon’s HD lenses do full
justice to UHD imagery, having four times the spatial resolution
of HDTV. The associated stunning image sharpness is created
by the combination of the remarkable contrast that Canon’s
multilayer optical coatings provide, and superb resolution from
the central picture region out to the image extremities.
The breakthrough optical designs of Canon’s HD lenses do full
justice to UHD imagery, having four times the spatial resolution
of HDTV. The associated stunning image sharpness is created
by the combination of the remarkable contrast that Canon’s
multilayer optical coatings provide, and superb resolution from
the central picture region out to the image extremities.
Canon’s UHD Series Lenses are the most high performance
lenses among Canon’s BCTV lenses, featuring Canon’s latest
optical designs that do full justice to 4K imagery with four times
the spatial resolution of HD. Canon’s proprietary optical coatings
facilitate the vibrant color reproduction expected from the
UHD wide color gamut specifications, while simultaneously
providing excellent tonal reproduction. A variety of proprietary
design techniques helps ensure preservation of these
performance levels across the entire focal range of these
remarkable zoom lenses.
lenses among Canon’s BCTV lenses, featuring Canon’s latest
optical designs that do full justice to 4K imagery with four times
the spatial resolution of HD. Canon’s proprietary optical coatings
facilitate the vibrant color reproduction expected from the
UHD wide color gamut specifications, while simultaneously
providing excellent tonal reproduction. A variety of proprietary
design techniques helps ensure preservation of these
performance levels across the entire focal range of these
remarkable zoom lenses.
WHat is “4K PremiUm”?
“4K Premium” refers to the flagship line of Canon’s UHD series
lenses that exceed standard 4K optical quality expectations.
Specifically, the central image sharpness is extremely high and
traditional optical aberrations are virtually invisible. The very
high contrast ratio helps produce deep rich black levels and
superb reproduction of scene detail in shadowed areas. This
lens is ideal when used in an HDR (high dynamic range) and WCG
(wide color gamut) 4K UHD image acquisition system.
“4K Premium” refers to the flagship line of Canon’s UHD series
lenses that exceed standard 4K optical quality expectations.
Specifically, the central image sharpness is extremely high and
traditional optical aberrations are virtually invisible. The very
high contrast ratio helps produce deep rich black levels and
superb reproduction of scene detail in shadowed areas. This
lens is ideal when used in an HDR (high dynamic range) and WCG
(wide color gamut) 4K UHD image acquisition system.
BCTV ZooM LeNs for UhD CAMerAs
DesigNeD To sUpporT 4K UhD BroADCAsT sysTeMs AND DeLiVer sUperB opTiCAL perforMANCe.
Lens Type
Zoom
Ratio
Focal Length (mm)
Field
86x
Field
90x
Portable
20x
Portable
12x
4.3
7.8
8.6 9 9.3
18
312
156
15.6
104
810
1620
18.6
52
700
800
1600
with 2x Extender
with 2x Extender
with 2x Extender
CJ20ex7.8B
CJ12ex4.3B
UJ90x9B
with 2x Extender
UJ86x9.3B