Engineering:Canon PowerShot Pro1

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Canon PowerShot Pro1
Canon Pro1.jpg
Overview
TypeBridge digital camera
Lens
Lensfixed, 7× optical zoom "L-series", 7.2 – 50.8 mm (28 – 200 mm equiv.), f/2.4-3.5, USM
Sensor/medium
Sensor2/3 in (17 mm) type, 8.8 mm × 6.6 mm Sony CCD
Maximum resolution3264 × 2448 (8.0 megapixels)
Film speed50–400
Storage mediaCompactFlash (CF) (Type I or Type II) and MicroDrive (MD)
Focusing
Focus modesOne-shot, AI Servo, AI-Focus, Manual
Focus areas1 user point, Single/Continuous, Manual
Focus bracketingyes
Exposure/metering
Exposure modesFull auto, programmed, shutter-priority, aperture priority, manual
Exposure meteringTTL, full aperture, zones
Metering modesEvaluative, Center-weighted average, Spot (center or AF area)
Flash
FlashBuilt-in, pop-up (electronic), Auto, Manual on/off
Flash bracketingnone
Shutter
Shutterelectronic focal-plane
Shutter speed range15 – 1/4000 s
Continuous shootingup to 2.5 frame/s, up to 6 frames
Viewfinder
ViewfinderElectronic, 235,000 pixels, 100% coverage
Image processing
White balance6 presets, Auto and custom
WB bracketingnone
General
LCD screen2.0 in (51 mm), 235,000 pixels, 100% coverage, Vari-Angle
BatteryLi-Ion BP-511A rechargeable
Optional battery packsBP-514, BP-512, BP-511, CA-560 AC adapter
Weight545 g (body only)

The PowerShot Pro1 is a digital camera made by Canon, announced in February 2004 and was discontinued first quarter of 2006. It uses a Sony-built 2/3 in (17 mm) 8.3 megapixel CCD image sensor, which gives a usable image size of approximately 8.0 megapixels. It was the most expensive fixed-lens camera sold by Canon at the time, and thus the top of the PowerShot range. It was the first fixed lens designated a Canon L series lens, a designation normally reserved for the professional lines of their FD, EF, and RF lenses for interchangeable lens cameras.

It has a variable-angle two-inch, polycrystalline silicon, thin-film transistor, color liquid crystal display with approximately 235,000 pixels and a colour electronic viewfinder (EVF) with the same resolution. The lens has a zoom range of 7.2 to 50.8 mm, equivalent to 28 to 200 mm in 35 mm terms. The shutter has a maximum speed of 1/4,000 second. The camera's dimensions are 117.5 mm in width, 72 mm in height, and 90.3 mm in depth. Its mass is 545 g.

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