HJ18ex28B IASE A -- 18x HDTV Super Telephoto EFP Lens with Built-in Extender

Model: HJ18ex28B IASE A

Optical Technologies – Optical materials combined with the very latest lens element design innovations and multilayer coatings – that produce an unsurpassed pristine imaging system for the most discerning production team
Internal Focus – A Canon design innovation that uses a floating optical system to better control chromatic aberrations
Digital Technologies – Third-generation enhanced digital servo systems using Canon-developed 16-bit optical rotary encoder devices introduce entirely new value-added creativity to handheld acquisition systems
Mechanical Technologies – Ergonomic mechanical design that produced this HD lens having the same size and weight as its SDTV predecessor
Ecological Design – All contemporary Canon lenses avoid the use of materials and substances potentially harmful to the environment

More Product Information Below

Compare

Project List

Product Info

Tech Specs

Documents

The HJ18ex28B IASE A is a high definition EFP lens that brings entirely new shooting flexibilities to field production. The HJ18ex28B can extend to 500mm focal length (and to 1000mm with the extender), weighing in at only 5.5 lbs and an overall length of 10.5 inches . It has a very impressive optical speed of F2.8 up to a focal length of 286mm. The lens represents the very best in contemporary optical and mechanical design.

Optical Technologies – Optical materials combined with the very latest lens element design innovations and multilayer coatings – that produce an unsurpassed pristine imaging system for the most discerning production team
Internal Focus – A Canon design innovation that uses a floating optical system to better control chromatic aberrations
Digital Technologies – Third-generation enhanced digital servo systems using Canon-developed 16-bit optical rotary encoder devices introduce entirely new value-added creativity to handheld acquisition systems
Mechanical Technologies – Ergonomic mechanical design that produced this HD lens having the same size and weight as its SDTV predecessor
Ecological Design – All contemporary Canon lenses avoid the use of materials and substances potentially harmful to the environment

Depth: 10.56 in
Focal Length (Minimum): 1.10 in
Height: 4.87 in
Width: 7.20 in
Maximum Relative Aperture: 1:2.8 at 28-500 mm, 1:4.9 at 500 mm
Built-in Extender: 2.0x
Maximum Relative Aperture with Extender: 1:5.6 at 56-572 mm, 1:9.8 at 1000 mm
Product Weight: 5.73 lbs
Zoom: 18 x

Camera Lens Type - Standard

HJ18ex28B.pdf 2642 kb - Other

Project List

Suggested Products

PS752 HD Desktop Document Camera

by Lumens Integration, Inc.

Amitrace
1110 Satellite Blvd
Suite 304
Suwanee, GA 30024
USA
(800) 962-4489
http://www.amitrace.com

Contact in regards to this product:

Canon U.S.A., Inc.

Model: HJ18ex28B IASE A