CANON Hyper Standard Pro-Video Lens


Canon Hyper Standstand Pro-Video Lens

CANON Hyper Standard Pro-Video Lens
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Box Type Studio/Field Lens
 SDTV Lens
Remote Control Lens
Remote Control Pan-Tilt System
Cinema Lens


VX102 AGDVX102 , AGDVX102B

CANON Hyper Standard Pro-Video Lens

YJ20x8.5B KRS

CANON Hyper Standard Pro-Video Lens

Canon is proud to introduce the YJ20x8.5B, which has emerged from Canon's top
selling YJ19x9B, also known as the Pro-Video Industry Standard Lens.
The YJ20x8.5B tops many Pro-Video standard lenses by offering the widest focal
length (8.5mm), the highest zoom ratio (20x), and the fastest zoom speed
(1.2 sec from wide end to tele end). In addition to having Canon's innovative
Internal Focus (IF) Technology and exclusive Shuttle Shot Function, its new ergonomically designed drive unit accounts for its ideal balance and comfort.



IF Technology
Pro-Video camera people can take advantage of Canon's breakthrough technology
 that broadcasters have enjoyed for years-Internal Focus (IF).
Internal Focus technology was pioneered by Canon and first introduced into their Broadcast ENG lenses.
It has since become the industry-standard. Internal Focus is a system where the
 front end of the lens remains stationary and does not rotate. Only internal elements move when focusing.

Internal Focus enhances optical performance and provides several user benefits:


YJ20x8.5B KRS


Product Code:  YJ20x8.5BKRS
CANON Hyper Standard Pro-Video Lens

IF improves chromatic aberrations, thus increasing resolution.
IF is not sensitive to change in object distances.
IF decreases flare by use of square food.
IF enables a higher level of creative filter work.
Even heavy optical accessories attached at the end of the Lens does not affect the focusing operation.

New Ergonomic Drive Unit

The new ergonomically designed Drive Unit achieves an ideal balance and comfort by having it tilt to an
angle. In addition, the size of the unit has been minimized to comfortably fit in the palm of the hand. Overall,
 it improves the feeling of unity between the user and the lens.

Shuttle Shot Switch

The Shuttle Shot function ON/OFF switch can also be allocated to either the VTR or RET switches by means
of a DIP switch.

Ribbed Surface

The ribbed surface on the bottom of the Drive Unit provides better handling control.

Grip Support

Allows a user to securely grip the Drive Unit without pressing on the VTR or Shuttle Shot buttons

General Specifications

Lens Model Number YJ20x8.5B KRS
Zoom Ratio 20x
Built-in Extender -
Range of Focal Length
(with Extender)
Maximum Relative Aperture
(with extender)
1:1.8 at 8.5~113.3mm
1:2.7 at 170mm
Angular field of view
(with Extender)
4:3 Aspect Ratio
(8.8 x 6.6mm)
54.7° x 42.4° at 8.5mm
3.0° x 2.2° at 170mm
Minimum Object Distance (M.O.D.) 0.9m (10mm with Macro)
Object Dimensions at M.O.D.
(with Extender)
4:3 Aspect Ratio
(8.8 x 6.6mm)
85.2 x 63.9cm at 8.5mm
4.4 x 3.3cm at 170mm
Approx.Size (W x H x L) 163.3 x 103 x 170.4mm
Approx.Mass 1.17kg (2.58lbs)
Macro Yes
YJ20x8.5B KRS Yes
CANON Hyper Standard Pro-Video LensCANON Hyper Standard Pro-Video Lens

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