KJ20x8.2B KRSD
The KJ20x8.2B KRSD is a 2/3"portable telephoto HD lens with extra wide angle that provides outstanding optical performance and value in a compact design.
المزايا
- 8.2mm wide angle
- Very fast zoom speed (end to end in 1.0 secs)
- Advanced Drive unit
- Ecological, robust ergonomic design
- Weighs just 1.25kg.
الميزات المفصلة
ألقِ نظرة أكثر تفصيلاً على Canon KJ20x8.2B KRSD
Long portable affordable lens
The new KJ20x8.2B KRSD is a portable 2/3" HD Standard lens
specifically designed to support low-cost image acquisition systems
for a wide range of applications and users such as wedding and
corporate videos, education films and documentaries.
At 8.2-164mm, the new KJ20x8.2B KRSD, covers a generous range of
focal lengths. Along with the KJ20x8.2B IRSD, they are Canon's
widest lenses in the affordable 20x zoom class. MOD is 0.9M and the
KJ20x8.2B KRSD comes equipped with a macro to allow closer subjects
up to 10mm from the front of the lens. It also has strong rugged
build qualities.
Outstanding Optical performance
The servomotor has a noise-suppressing construction to ensure there
is no corresponding increase in noise. The newly developed advanced
drive unit includes an interface function for chromatic aberration
compensation. The Memo switch on the drive unit, which sets
specific zoom positions for the Shuttle Shot function, has been
changed to a push switch. The memo switch enables more reliable
Shuttle Shot setup in the field where more consistent functioning
of the controls is required.
The outstanding optical performance of Canon's new KJ20x8.2B KRSD
portable HD lens is the result of the company's world-leading
design tools, including cutting edge optical simulation and 3D
design technologies, novel optical glass materials and coatings and
extraordinary dispersion glass.
Newly Developed Advanced Drive Unit
Together, these technologies and materials have produced an
outstanding combination of cost-effectiveness and performance in
the KJ20x8.2B KRSD. The lens has minimised axial, and lateral
chromatic aberrations, which can be reduced further with 'the
chromatic aberration compensation function' that is built-in to the
Drive unit. Coma aberrations and geometric distortion are well
controlled. The new optical materials and multi-layer optical