Pro-Video Lenses, For 2/3 Pro-Video | Canon KJ20X8.2B IRSD instruction

Pro-Video Lenses

For 2/3” Pro-Video

Lens	YJ20x8.5B KRS	YJ20x8.5B IRS
Zoom Ratio/Format	20x	20x
Range of Focal Length	8.5-170mm	8.5-170mm
(with Extender)		(17-340mm)
Maximum Relative	1:1.8 at 8.5-113.3mm	1:1.8 at 8.5-113.3mm
Aperture	1:2.7 at 170mm	1:2.7 at 170mm
(with Extender)		(1:3.6 at 17-226.7mm)
		(1:5.4 at 340mm)
Angular Field of View	58.8°x35.2° at 8.5mm	58.8°x35.2° at 8.5mm
16:9	3.2°x1.8° at 170mm	3.2°x1.8° at 170mm
(with Extender)		(31.5°x18.0° at 17mm)
		(1.6°x0.9° at 340mm)
M.O.D.	0.9m(10mm w/Macro)	0.9m(10mm w/Macro)
Size (W x H x L)	163.3x103x170.4mm	163.3x103.0x195.4mm
Weight (approx.)	2.58lbs (1.17kg)	3.06lbs (1.39kg)
Built-In Extender	–––	2.0X

Wide Angle Quality For 2/3” Pro-Video

W I D E

Lens	YJ13x6B KRS	YJ13x6B IRS
Zoom Ratio/Format	13X	13X
Range of Focal Length	6-78mm	6-78mm
(with Extender)		(12-156mm)
Maximum Relative	1:2.0 at 6-58mm	1:2.0 at 6-58mm
Aperture	1:2.7 at 78mm	1:2.7 at 78mm
(with Extender)		(1:4.0 at 12-116mm)
		(1:5.4 at 156mm)
Angular Field of View	77.2° x 48.4° at 6mm	77.2° x 48.4° at 6mm
16:9	7.0° x 4.0° at 78mm	7.0° x 4.0° at 78mm
(with Extender)		(43.6° x 25.3° at 12mm)
		(3.5° x 2.0° at 156mm)
M.O.D.	0.4m(10mm w/Macro)	0.4m(10mm w/Macro)
Size (W x H x L)	165.4x105.1x211.7mm	165.4x105.1x234.8mm
Weight (approx.)	3.39lbs (1.54kg)	3.83lbs (1.74kg)
Built-In Extender	–––	2.0X

CANOBEAM DT-150 HD

Free Space Optics Wireless Transmission

The Canobeam DT-150 HD provides reliable uncompressed two- way, high-bandwidth (HD-SDI and SD-SDI) digital video transmission for situations where fiber-optic cables or microwave links are impractical or impossible. The Canobeam DT-150 HD operates at 1.5 Gbps and transmits digital HD/SD video, audio, and control signals bi-directionally without delay via line-of-sight Free Space Optics at a distance of up to 1 kilometer.

•The Canobeam DT-150 HD can relay HD-SDI and SD-SDI video, along with embedded return video and audio to the camera operator, as well as camera-control signals, and robotic camera-control data.

•Canon's exclusive Auto Tracking feature—standard on all Canobeam systems—maintains precise beam alignment despite vibrations due to wind, heavy vehicle traffic, or unsteady camera platforms.

•Small Form Pluggable fiber interface. (Connector: LC)

•Can interface with either simple media converters for one-way/two-way video transmission or SMPTE hybrid cable emulation boxes.

•Housing designed for outdoor or indoor installations.

•Offers management capability via SNMP.

•The Canobeam DT-150 HD's Free Space Optics technology uses a beam of infrared light, which doesn't require RF licenses or coordination, and is virtually free from interception.

•The Canobeam DT-150 HD's sets up quickly and is simple to operate.