HJ40x10B IASD-V
The HJ40x10B is super telephoto lens that captures superb long distance and panoramic shots and is especially suited for sports, documentaries and challenging location productions.
المزايا
- Focal length 10~400mm (800mm with extender)
- 40 x zoom and 2.8M MOD (10mm with Macro)
- Built-in Image Stabilizer
- Internal focus - minimises chromatic aberrations
الميزات المفصلة
ألقِ نظرة أكثر تفصيلاً على Canon HJ40x10B IASD-V
Super telephoto EFP lens
The HJ40x10B and its companion the HJ40x14B represent the pinnacle
of Canon portable high definition EFP lens design. Image capture
over long distances with extender can achieve 800mm and its focal
length of 10mm~400 provides a wide angle that makes it very
suitable for sports applications such as golf. The HJ40x10B
represents the very best in optical and mechanical design and its
unique optical image stabilization systems make possible the
capture of rock steady high definition imagery under the most
adverse of field conditions. Aerial shooting, sports and
entertainment coverage, portable acquisition in arduous terrain and
under dynamic environmental situations (heavy winds) - are all
superbly supported by this stalwart HD lens.
The design optimization strategies included a dual lens approach to
broaden the shooting options, achievement of an adequate
sensitivity, maximization of image contrast, and preservation of
the highest MTF over the long focal ranges.
Optical Technologies
Power Optics - combination of specialized materials, contemporary
optical design, and multilayer coatings that produce the superb
imagery
Internal Focus - a Canon design innovation that uses a floating
optical system to better control chromatic aberrations
Digital Technologies
New third-generation enhanced digital servo systems using
Canon-developed 16-bit optical rotary encoder devices introduce new
creativity to handheld acquisition systems. Enhanced Digital Drive
technology - encompasses a microcomputer driven servo control that
embodies position memory and user-defined digital functionality to
significantly