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.
Benefici
- 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
Caratteristiche dettagliate
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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
Specifiche tecniche
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