User manual for Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A
- Manufacturer: Canon
- Basic description and contents of package
- Product classification: Professional Video - Lenses & Lens Accessories - Professional Lenses
- Safety instructions
- Startup and operation of the professional lenses
- Tips for setting up your Canon
- Settings and expert assistance
- Contact Canon service
- Troubleshooting
- Warranty information
- Price: 26 USD
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User manual for the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A
The user manual for the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A provides
necessary instructions for the proper use of the product Professional Video - Lenses & Lens Accessories - Professional Lenses.
The Canon KH21EX5.7 IRSE 1/2" Portable Telephoto ENG Lens is a telephoto portable HDTV production lens within the 1/2-inch image format sector of the HDgc family. This particular lens is intended for producers and broadcast and cable news photographers that have a high priority towards the ability to shoot over long distances combined with reasonably wide angle capture. The KH21ex5.7 offers focal lengths up to 120mm (or 240mm with extender) and a wide-angle of almost 63 degrees horizontal.
The KH21EX5.7 utilizes new technologies and computer-aided design techniques to produce a very wide-angle HDTV lens. It is a design directly responding to the expressed creative desires of broadcasters and HD producers for more versatility in an HD acquisition system. The KH21EX5.7 represents a compromise between the demands for mobility in a handheld HDTV camera system and the high imaging performance requirements for HDTV production. The KH21EX5.7 has a high MTF (Modulation Transfer Function) over the entire image plane, minimization of chromatic aberrations, and maximization of image contrast. Relative light distribution was optimized for the more open aperture settings and this uniformity of brightness across the image plane combines with the high contrast and excellent picture sharpness to produce crisp and clear HD pictures.
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You can upload and download the manual for the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A in the following formats:
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Additional parameters of the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A:
| Object Image Format | 1/2" | | Zoom Ratio | 21x | | Aspect Ratio | 16:9 | | Built-in Extender | 2.0x | | Focal Length Range | With 1.0x extender:
5.7 - 120 mm
With 2.0x extender:
11.4 - 240 mm | | Macro | Yes | | Filter Size | 105 mm | | Minimum Object Distance (M.O.D.) | 31.5" (0.4" with Macro) | | Dimensions (WxHxD) | 6.7 x 4.4 x 8.6" (169.4 x 111.9 x 217.5 mm) | | Weight | 3.9 lb (1.79 kg) | | Package Weight | 9.2 lb | | Box Dimensions (LxWxH) | 19.6 x 12.5 x 10.4" | |
The user manual for the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A can be downloaded in .pdf
format if it did not come with your new professional lenses, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Canon users keep a unique electronic library
for Canon professional lensess,
where you can use our link to download the user manual for the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A.
The user manual lists all of the functions of the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A,
all the basic and advanced features and tells you how to use the professional lenses.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Canon service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Canon KH21EX5.7 IRSE 1/2" Portable KH21EX5.7 IRSE A. User manuals are also
available on the Canon website under Professional Video - Lenses & Lens Accessories - Professional Lenses.
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