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Presentata la Canon EOS 7D, la DSLR “Hi-End”

Canon-Eos-7D

La Canon EOS 7Dfa il suo debutto ufficiale di oggi accanto a tre nuove lenti.
Il cuore della Canon EOS 7D è un sensore da 18 megapixel, CMOS e formato APS-C. La EOS 7D non solo è una potente fotocamera, ma assottiglia il margine tra fotocamera e videocamera: offre registrazione video in formato Full HD 1080p.

I pixel di questa EOS 7D misurano 4,3 micron, mentre il sensore è stato migliorato per migliorare il rapporto segnale-rumore. Grazie al doppio processore DIGIC 4 sarà possibile uno scatto a raffica fino ad 8 fps, mentre l’otturatore, a magnete rotante è garantito per 150.000 scatti.Sulla parte posteriore della macchina troviamo un LCD da 3,0 pollici ed un mirino al 100% di copertura. I pulsanti presenti sul retro hanno una disposizione alla 5D Mark II.

Sulla Canon EOS 7Dtroviamo in più un interruttore posizionato in alto a destra, per commutare tra il live view e la modalità di registrazione video.
A sinistra invece è presente un’altro pulsante: touch-raw + jpeg.
In aggiunta un’ulteriore tasto, programmabile, che sarà personalizzabile in base alle esigenze personali.

EOS-7D-retro-LCD-JPEG-RAW-Button

Caratteristiche Principali della Canon EOS 7D:

  • Sensore da 18 MP APS-C CMOS: Progettati e prodotti da Canon, il sensore produce un’immagine eccezionale e offre prestazioni fantastiche sia in condizioni di alta che di bassa luminosità, grazie ad un fotodiodo nuovo e la costruzione di microlenti.
  • Scatto a raffica fino ad 8 fps: Grazie al doppio processore “DIGIC 4” e ad sistema elettronico migliorato, i fotografi possono acquisire immagini a 8 fps, senza la necessità di ulteriori accessori in ogni formato di file.
  • Range ISO:  La EOS 7D consente ai fotografi di catturare soggetti nel loro luce naturale. La gamma ISO (100 – 6.400) è espandibile fino a 12.800.
  • EOS Movie: La modalità filmato rende semplice girare filmati in full HD, a 24 fps.
  • Doppio processore “DIGIC 4”: Grazie all’elettronica migliorata ed al doppio processore DIGIC 4, i fotografi che useranno la EOS 7D non dovranno mai scendere a compromessi tra velocità di scatto, la qualità dell’immagine e prestazioni ISO.
  • Design: Canon ha ascoltato i commenti dei fotografi durante la progettazione del corpo, offrendo ai propri appassionati il massimo.

Scheda Tecnica Canon EOS 7D

Body material Magnesium alloy
Sensor * • 22.3 x 14.9 mm CMOS sensor
• RGB Color Filter Array
• Built-in fixed low-pass filter (with self-cleaning unit)
• 19 million total pixels
• 18 million effective pixels
• 3:2 aspect ratio
Image processor * Dual DIGIC 4
A/D conversion 14 bit
Image Sizes ( Still) * RAW
• 5184 x 3456
• 3888 x 2592
• 2592 x 1728
JPEG
• 5184 x 3456
• 3456 x 2304
• 2592 x 1728
Image Sizes (Movie) 1920 x 1080 (29.97, 25, 23.976 fps)
1280 x 720 (59.94, 50 fps)
640 x 480 (59.94, 50 fps)
File formats (Still) • JPEG (EXIF 2.21) – Fine / Normal
• RAW
• M-RAW
• S-RAW
• RAW + JPEG
• M-RAW + JPEG
• S-RAW + JPEG
File formats (Movie) MOV (Video: H.264, Sound: Linear PCM)
Lenses • Canon EF / EF-S lens mount
• 1.6x field of view crop
Dust reduction • EOS integrated cleaning system with fluorine coating
• Self-cleaning sensor unit (filter in front of sensor vibrates at high frequency at start-up and shutdown – can be disabled)
• Dust Delete Data – Data from a test shot is used to ‘map’ dust spots and can be later removed using Canon DPP Software
Auto focus* • TTL-CT-SIR CMOS sensor
• 19 cross-type AF points (f/2.8 at centre)
• Center point additionally sensitive with lenses of F2.8 or faster
• AF working range: -0.5 – 18 EV (at 23°C, ISO 100)
Focus modes • One shot AF
• AI Servo AF
• AI Focus AF
• Manual focus
AF point selection • Auto : 19 point
• Manual : Single point/ Spot/ AF point Expansion/ Zone
AF Lock Locked when shutter button is pressed half way in One Shot AF mode or AF-ON button is pressed
Predictive AF • Up to 8 m
AF assist • Stroboscopic flash
AF microadjust • +/- 20 steps
• Adjust all lenses by same amount/individually adjust up to 20 lenses
Metering* • TTL full aperture metering with 63 zone Dual Layer SPC
• Metering range: EV 1 – 20 EV
Metering modes* • Evaluative metering (linked to all AF points)
• Partial (9.4% at center)
• Spot metering (approx. 2.3% at center)
• Center-weighted average
AE lock • Auto: One Shot AF with evaluative metering
• Manual: AE lock button
Exposure compensation* • +/-5.0 EV
• 0.3 or 0.5 EV increments
Exposure bracketing • +/- 2.0 EV
• 0.3 or 0.5 EV increments
Sensitivity * • Auto ISO (100-3200)
• ISO 100-6400 in 0.3 or 1.0 EV increments
• H (12800) expansion
Shutter • Focal-plane shutter
• 30 – 1/8000 sec
• 0.3 or 0.5 EV increments
• Flash X-Sync: 1/250 sec
• Bulb
Aperture values • 0.3 or 0.5 EV increments
• Actual aperture range depends on lens used
White balance • Auto
• Daylight
• Shade
• Cloudy
• Tungsten
• White Fluorescent light
• Flash
• Custom
• Kelvin (2500 – 10000 K in 100 K steps)
WB bracketing • +/-3 levels
• 3 images
• Blue / Amber or Magenta / Green bias
WB shift • Blue (-9) To Amber (+9)
• Magenta (-9) to Green (+9)
Picture style • Standard
• Portrait
• Landscape
• Neutral
• Faithful
• Monochrome
• User def. 1
• User def. 2
• User def. 3
Custom image parameters • Sharpness: 0 to 7
• Contrast: -4 to +4
• Saturation: -4 to +4
• Color tone: -4 to +4
• B&W filter: N, Ye, Or, R, Gvan
• B&W tone: N, S, B, P, G
Image processing • Highlight tone priority
• Auto lighting optimizer (4 settings)
• Long exposure noise reduction
• High ISO noise reduction (4 settings)
• Auto correction of lens peripheral illumination (vignetting)
Color space • sRGB
• Adobe RGB
Viewfinder * • Eye-level pentaprism
• 100% frame coverage
• Approx. 1.0x maginification
• Eyepoint: 22 mm
• Fixed (Transmissive LCD screen)
• Dioptric adjustment: -3.0 to +1.0 diopter
Mirror • Quick-return half mirror (transmission:reflection ratio 40:60)
• Mirror lock-up (once or multiple exposures)
Viewfinder info * • AF points
• Focus confirmation light
• Shutter speed
• Aperture value
• ISO speed (always displayed)
• AE lock
• Exposure level/compensation
• Spot metering circle
• Exposure warning
• AEB.
• Flash ready
• High-speed sync
• FE lock
• Flash exposure compensation
• Red-eye reduction light
• White balance correction
• CF card information
• Monochrome shooting
• Maximum burst (2 digit display)
• Highlight tone priority (D+)
• Grid
• Dual Axis Electronic level
LCD monitor • 3.0 ” TFT LCD
• 920,000 pixels
• 100% coverage
• 160 ° viewing angle
• Coating : Anti-reflection and Solid Structure
LCD Live view • Live TTL display of scene from CMOS image sensor
• 100% frame coverage
• 30 fps frame rate
• Real-time evaluative metering using CMOS image sensor
• Best view or exposure simulation
• Silent mode
• Grid optional (x2)
• Magnify optional (5x or 10x at AF point)
• Three AF modes – Live mode/Quick mode/Face Detection
• Histogram
• Remote live view using EOS Utility 2.0 (via USB or WiFi/Ethernet using WFT)
Record review • Off
• On (histogram via INFO button)
• Display mode same as last used Play mode
Playback modes 1. Single image with exposure, file number, storage slot
2. As 1 but also image count and quality
3. Detailed exposure information, thumbnail and luminance histogram
4. Less detailed exposure info., thumbnail, luminance and RGB histograms
Playback features • Optional blinking highlight alert
• Optional AF point display
• Magnified view (up to 1.5x – 10x)
• 2×2 or 3×3 thumbnail index
• Delete / Protect
Flash* • Auto pop-up E-TTL II auto flash
• FOV coverage up to15 mm (27 mm equiv.)
• Guide number approx 12 m (ISO 100)
• Cycle time approx. 3 sec
• Flash compensation +/-3.0 EV in 0.3 or 0.5 EV increments
• X-Sync: 1/250 sec
External flash • E-TTL II auto flash with EX-series Speedlites
• Wireless multi-flash support
• PC Sync
Shooting modes * • Auto
• Creative auto
• Program AE (P)
• Shutter priority AE (Tv)
• Aperture priority AE (Av)
• Manual (M) Stills and Movie
• Custom settings 1
• Custom settings 2
• Custom settings 3
Drive modes • Single
• High-speed continuous
• Low-speed continuous
• Self-timer: 2sec + remote, 10sec + remote
Burst buffer * Approx. 8 fps (speed maintained for up to 126 JPEGs (with UDMA card), 15 images (RAW))
Orientation sensor Yes
Auto rotation • On (recorded and LCD display)
• On (recorded only)
• Off
Custom functions * 27 Custom Fubctions with 70 settings
Menu languages • English
• German
• French
• Dutch
• Danish
• Portuguese
• Finnish
• Italian
• Norwegian
• Swedish
• Spanish
• Greek
• Russian
• Polish
• Czech
• Hungarian
• Romanian
• Ukrainian
• Turkish
• Arabic
• Thai
• Simplified Chinese
• Traditional Chinese
• Korean
• Japanese
Firmware User upgradable
Portrait grip • Optional BG-E7 Battery Grip
• Optional WFT-E5 Wireless File Transfer Grip
Connectivity • USB 2.0 Hi-Speed
• Video output (PAL/ NTSC)
• HDMI connector
• N3 type wired remote control
• PC Sync flash terminal
• External microphone (Stereo mini jack)
• Communication terminal on base for WFT-E5
Storage • Compact Flash Type I or II
• Supports UDMA and Microdrive cards
• External storage via optional WFT-E5
Power • Lithium-Ion LC-E6 rechargeable battery (supplied & charger)
• CR1616 Lithium battery (date/time backup)
• Optional AC adapter
Wireless connectivity
(optional WFT-E5)
• Mounts on base of camera and also acts as vertical grip
• Has its own BP-511A battery
• Wireless 802.11b / 802.11g
• Wireless security: WEP, TKIP/AES, WPA-PSK, WPA2-PSK
• Wireless methods: Infrastructure or Ad Hoc
• Wired ethernet (100 Base-TX)
• Transfer: FTP, PTP (remote control by computer), HTTP (view / remote fire)
• USB host capable: External hard drives, flash drives
• USB comms: GPS devices (records coordinates and altitude in image header)
Dimensions 148 x 111 x 74 mm (5.8 x 4.3 x 2.8 in)
Weight * • No battery: 820 g (1.8 lb)
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