DIGISUPER 86 II TELE xs
A long telephoto HDTV field lens the DIGISUPER 86 II TELE xs features powerful optical, mechanical and digital technologies, including an advanced Image Stabilizer, to deliver superb quality images.
Points forts
- Telephoto lens
- Power optics
- Internal focus
- Advanced Image Stabilizer
- Precision digital servo system
- Constant Angle Focusing System; 32-bit CPU
- Robust ergonomic design
- Ecological design
- Crossover technology options; 4-position turret
Caractéristiques détaillées
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Telephoto lens
The DIGISUPER 86 II TELE xs long telephoto field lens offers a
focal length range of 13.5-1161mm. It is ideal for anyone -
including mobile truck operators, broadcasters and major venue
operators - who require exceptional telephoto flexibility to cover
high definition sports and entertainment events.
Power optics
Advanced materials (including a high index ultra low dispersion
material) combined with contemporary optical design and multilayer
coatings produce an unsurpassed imaging system, delivering pristine
results.
Internal Focus
Internal Focus uses a floating optical system to control chromatic
aberrations. It allows operators to achieve wide-angle with reduced
distortion and minimises variation of the centre of gravity while
focusing.
Optical Shift Image Stabilizer
A second generation, built-in Optical Shift Image Stabilizer system
(Shift-IS) counteracts shake, ensuring smooth, sharp images in all
situations, whether at telephoto extremes or shooting high-speed
objects. Includes separate horizontal and vertical control with
high/low sensitivity settings.
Precision digital servo system
A digital servo system uses Canon-developed 16-bit optical rotary
encoder devices to ensure precision control and repeatability of
zoom and focus settings. The system allows for digital interface to
Robotic and Virtual studio systems. 10-bit Iris Compatibility
ensures high-resolution iris control.
Constant Angle Focusing System (CAFS)
CAFS uses a 32-bit CPU to eliminate focus "breathing". It
calculates focus changes and synchronises the zoom to counteract
picture size/angle of view changes when focusing.
Robust ergonomic design
The lens is ergonomically designed to eliminate centre-of-gravity
variations with focus movement. Sealed optics offers protection
against dust and smoke, while innovative electrical sealing
techniques protect against
Caractéristiques techniques
En savoir plus sur le Canon DIGISUPER 86 II TELE xs et ses fonctionnalités.