Mastheadgraphiconline

introduced 1999 - discontinued 2002

Replacement for the EOS 500N. Focusing points are increased from 3 to 7, and metering zones from 6 to 35. Film transport is faster, and there is a dedicated button for depth-of-field preview. Likely to take over from the EOS 500N as the world's best-selling single-lens reflex camera.

EOS magazine, March 1999, page 8

Type and major components
Type: 35mm autofocus, autoexposure single-lens reflex with focal-plane shutter, built-in flash and built-in motor drive
Picture size: 24 x 36 mm
Lens mount: Canon EF mount
Viewfinder:
Eye-level pentaprism (non-interchangeable)
Picture coverage: 90 percent vertically and horizontally
Magnification: 0.70x (with 50mm lens at infinity)
Standard dioptre: -1 dioptre (18.5mm eye relief)
Fixed focusing screen (New Laser-matte marked with focus points and partial metering circle)
Viewfinder information includes shutter speed, aperture, AE Lock, Red-eye reduction indicator, flash ready signal, exposure compensation scale, in-focus indicator (viewfinder display cannot be switched off)
Mirror: Quick-return half mirror (transmission: reflection ratio of 40:60); viewfinder blackout time of 360ms or shorter at 1/60 second and faster speeds.
Mirror vignetting: no vignetting up to EF 200mm f5.6 (or EF 80-200mm f4.5-5.6 at 200mm), except for the EF 50mm f1.0L lens.
Depth-of-field preview: not provided
Eyepiece shutter: not built-in (accessory eyepiece cover is attached to camera strap)

Exposure control
Exposure metering: TTL maximum aperture metering with a 6-zone silicon photocell. There are two metering modes:
• Evaluative metering
• Partial metering (approx. 9.5% of viewfinder at centre)
Partial metering is set in the Program Image Control (PIC) modes (except A-DEP) and during AE Lock.
Metering is activated when the shutter button is partially depressed, and continues for 6 seconds after the shutter button is released.
Incorrect exposure is indicated by a 'blinking' display on the external LCD and in the viewfinder.
Shooting modes:
• Intelligent Program AE (shiftable)
• Shutter speed-priority AE
• Aperture-priority AE
• Full Auto
• Program Image Control (Portrait, Landscape, Close-up. Sports)
• Auto DEP
• TTL program flash AE
• A-TTL program flash AE
• Metered Manual
E-TTL autoflash is not available
Metering Range: EV 2-20 (at 20C/68F with 50mm f1.4 lens, ISO 100)
ISO film speed range:
ISO 25 to5000 (set automatically with DX-coded film at ISO 25-5000)
ISO 6 to 6400 (set manually in 1/3 stop increments)
Exposure compensation: set manually up to +/- 2 stops in 0.5 stop increments (only available in Creative Zone modes. AEB is not provided.
AE Lock: enabled with the AE Lock button (camera automatically switches to partial metering mode). Settable only in Creative Zone modes. AF Lock sets AE Lock automatically.
Multiple exposures: Maximum 9 multiple exposures. Cancels automatically after all multiple exposures are taken. (Cancellable and resettable at any time.) Settable only in Creative Zone modes.

Autofocus
Autofocus: TTL-SIR (through-the-lens secondary image registration). Three focus points.
AF working range: EV 1.5-18 (at ISO 100)
Focusing modes: one of the following two modes is set automatically (not user-selectable) to suit the picture-taking mode.
• One-Shot AF: autofocus stops when focus is achieved; AF lock enabled; shutter releases only when focus is achieved
• AI Servo AF (switches automatically between One-shot AF and Predictive AF). For still subjects: when focus is achieved, AF operation stops and focus is locked. For moving subjects: AF continuously tracks subject movement.
• Manual focusing: enabled with the focusing ring when the lens focus mode switch is set to MF (or M). The three focus points serve as a focusing aid.
In-focus indicator: lights in viewfinder and beeps (beeper can be disabled in Creative Zone modes).
Focusing point selection: automatic by camera (not user selectable, except that use of partial metering selects centre focus point).
AF-assist beam: built-in tungsten lamp; lights automatically when required (EV 3 to 5 at ISO 100 or slower). Range: 4 metres at centre and 2.5 metres at sides.

Shutter
Shutter: Vertical-travel, focal-plane shutter with all speeds electronically-controlled
Shutter speeds: 30 seconds to 1/2000 second in 1/2-stops; X-sync at 1/90 second; bulb
Shutter release: soft-touch electromagnetic release. 2.5mm mini-jack terminal provided for Remote Switch RS-60E3
Self-timer: electronically-controlled with 10 second or 2 second delay; operation indicated by electronic beeper (at 2Hz, then at 8Hz for the final two seconds); self-timer countdown on LCD panel; useable in all shooting modes; self-timer cancellable by turning Command Dial to L
Camera shake warning: provided for Full Auto and Program Image Control modes (if the shutter speed is slower than the reciprocal of the lens focal length by 0.5 steps or more, the shutter speed display blinks)

Film transport
Film loading: prewind system; automatic take-up with sprocketed spool. Prewind time: 9 seconds for 24-exposures.
Film advance system: automatic film advance with built-in motor. Film advance at approx.1fps.
Film advance modes: single or continuous film advance set automatically to suit the picture-taking mode
Film rewind system: film is rewound into cassette as film advances from frame to frame.
Midroll rewind: provided
Frame counter: electronic numeric counter on external LCD; counts up during prewinding and counts down during film advance or midroll rewind.

Other specifications
Built-in flash: retractable TTL autoflash head in pentaprism. Manual pop-up and retraction (in PIC modes, a flash required warning blinks in viewfinder display)
Flash exposure system: TTL off-the-film, 3-zone, autoflash metering linked to focusing points.
Flash activation:
• in Creative Zone modes, flash fires every time when popped up.
• in Full Auto and PIC modes, flash only fires in low-light and back-lit situations when popped up
Guide number: 12 (ISO 100, metres)
Effective range: up to 4.2 metres with ISO 100 negative film.
Flash output control: automatic flash output reduction for backlighting and fill-in flash.
Flash exposure compensation: not provided
Correct flash exposure indicator: not provided
Flash duration: 1 ms or less
Recycling time: approx. 2 seconds
Coverage: down to focal lengths of 28mm
Synchronisation speed:
• automatically set to 1/90 second in Program AE mode
• can be set between 30 seconds and 1/90 second in Tv and Manual modes
• automatically set between 30 seconds and 1/90 second in Av mode.
Red-eye reduction: selectable. Tungsten lamp (also serves as AF-assist lamp) lights for approx. 1.25 seconds. Operates in all picture-taking modes.
External flash unit compatibility: attaching an external Speedlite via hot-shoe disables the built-in flash, giving priority to the Speedlite. No PC socket. All Speedlites can be used, but E-TTL flash is not available.
Custom Functions: none
LCD panel: display includes shutter speed, aperture, frame counter, film speed, exposure scale and battery check, together with red-eye reduction lamp, self-timer, film status, beeper and multiple exposure icons
Remote control: 2.5mm mini-jack socket accepts Remote Switch RS-60E3
Interchangeable grip: none (Battery Pack BP-8 attachable)
Power source:
• two CR123A lithium batteries housed in the camera grip;
• with Battery Pack BP-8, 4 size-AA alkaline batteries
Battery check: four-stage battery level indicated on external LCD when camera is swtched on
Camera back: non-interchangeable
Dimensions: 145 (W) x 92 (H) x 61.9 (D) mm
Weight: 350g (excluding battery)
Compatible accessories include:
• Semi-hard case EH8-L/LL
• Wide strap EW-100
• Battery Pack BP-8
• Tripod Grip GR-80TP
• EF lenses
• EZ, EG and E-series Speedlites
• EX-series Speedlites (with TTL-flash only)
• Macro Ring Lite ML-3
• Remote Switch RS-60E3
• Eyecup Eb
• Dioptric Correction lenses E
• Angle Finder B
• Eyepiece Extender EP-EX15

Canon extends 3 series two new models

Choosing a new EOS camera has just become more difficult. Two new cameras from Canon update and improve existing models, making the choice of an entry-level camera less clear cut.

For nearly four years, Canon's basic SLR model has been the EOS 5000. This offered good value at under 200, but was an automatic-only camera. You could choose between Full Auto, shutter priority and four image control modes ? but there was no manual shooting mode, and no aperture priority mode. For this reason, we were hesitant to suggest it as an entry-level camera ? anyone who became enthusiastic about photography would probably want to change to a more advanced model within a few months.

Now the EOS 5000 is being replaced by the EOS 3000 ? a camera we will be happy to recommend as a first-class entry-level budget model. The EOS 3000 has a complete range of shooting modes, including manual.

What Canon has done, in fact, is to give the EOS 3000 a specification similar to that of the EOS 500, which was the world's best-selling SLR camera between 1993 and 1996.

The EOS 500 was replaced by the EOS 500N, which introduced a 'retro-style' facelift, and a few new features. However, the EOS 3000 is now snapping at its heels in terms of specification. To overcome this situation, Canon has introduced the EOS 300.

The EOS 300 has been designed as the leading AF SLR in its class, and we expect it to take over from the EOS 500/500N as the world's best-selling SLR camera.

Where does this leave owners of earlier EOS cameras? If you have an EOS 500 or 500N, there are some attractive new features on the EOS 300, but you are probably dreaming of an EOS 50 or 50E ? or even the EOS 3 ? as your next model.

EOS 5000 owners who want an expanded specification should certainly consider the EOS 300 ? they are unlikely to be disappointed.

If you want to replace the EOS 5, it is a small step to the EOS 50E, but you would do well to consider the EOS 3.

If you are ready to change an earlier camera, such as the EOS 1000, 100, 10, 600, 620 or 650, the EOS 300 will give you similar or better features in a smaller, lighter body.

EOS 300
The EOS 300 design is based on previous models, but is smaller than the EOS 500N, which it will eventually replace.

A major feature is the new CMOS autofocus sensor. This provides seven focusing points ? five laid horizontally, with one above and one below the centre point. This compares with only three focusing points on the EOS 500N. The AF speed is similar to that of the EOS 50E.

You can leave the camera to select a focusing point automatically (usually the point covering the nearest part of the subject), or select any one of the seven points manually.

Another achievement for Canon is the reduction of the viewfinder blackout time from 400ms on the EOS 500N to 250ms on the EOS 300. (This blackout occurs during the exposure and is the result of the reflex mirror moving out of the way to let light through to the film.) This advance will be barely noticeable when you use the camera, but shows that Canon is making improvements in all areas.

Other improvements include:
• 35 metering zones (6 on 500N)
• Shooting speed of 1.5fps (1fps on 500N)
• Film loading prewind time of 7.5 seconds (9 seconds on 500N)
• Midroll rewind has its own dedicated button (required Command dial and button operation on 500N)
• Depth-of-field button (not available on 500N)
The overall result is another outstanding camera to see Canon into the 21st century. 

18th February 1999

Canon introduced the EOS 300 SLR camera

Canon has added the high performance ultra-compact EOS 300, with a stylish silver two toned body, to its popular EOS range of SLR cameras.

Offering attractive features such as seven focusing points, improved AF speed, 35-zone exposure sensor, 1.5 fps film advance, shorter prewind time, midroll rewind button, depth-of-field preview and shorter view finder blackout time (approximately 250ms).

The EOS 300 is on a par with other highly specified SLR cameras in its class.

Focusing

Similar to the EOS 3 the EOS 300 uses a newly developed CMOS sensor and features seven focusing points of which five are in a horizontal line across the centre of the frame with one above and below the middle point, which uses a high performance cross type AF sensor, this enables the camera to focus on off centre subjects. Point selection is automatic, with the camera using an intelligent system to select the most appropriate focus point. The focusing point can also be selected manually, which is useful when there are multiple subjects in the viewfinder and the photographer wants to emphasize just one of them.

An in-focus indicator is included on the viewfinder and an audible AF confirmation beeper is selectable from the LCD panel. The beeper can be enabled or disabled in all picture-taking modes.

Two focusing modes are available –

One shot AF and AI servo with predictive AF.

One shot AF focuses the lens and is ideal for static or slow moving objects. For action photography the camera senses the subject is moving and switches to AI servo.

The camera will then follow the subject and anticipate its position at the movement of exposure. Manual focus is also possible.

Automatic Exposure

Exposure metering is performed using a 35-zone silicon photocell (SPC) sensor. Three different metering modes are available.

Evaluative metering takes readings from the 35 different zones of the frame and compares the results with built-in pre-defined patterns. In conjunction with the focusing points the camera detects difficult lighting situations, or other difficult subjects and adjusts the exposure accordingly.

Partial metering takes a reading from an area occupying approximately 9.5% of the viewfinder. Readings can be taken from the central 9.5% reading of the picture only.

Centre weighted average metering takes readings from the entire picture area, but gives a greater emphasis to subjects in the centre.

The EOS 300 has a 3-zone built-in retractable E-TTL autoflash (GN.12m) with a 28mm flash coverage. This is linked to the multiple focusing point, when the flash pops up the red eye reduction mode is activated. In addition the camera can be used with any of the Canon EZ speedlites for accurate versatile A-TTL flash photography.

Auto Exposure Bracketing

In difficult exposure conditions, Auto Exposure Bracketing (AEB) allows the taking of three shots at different exposures, either individually or continuously.

The exposure varies to ensure that at least one shot will give the required result. When the self-timer is activated, the three bracketed shots will be exposed continuously after the self-timer delay.

Shutter

The EOS 300 features a shutter with a top speed of 1/2000 seconds. The slowest speed that can be is 30 seconds – long enough for most night scenes.

In the shutter priority, and manual shooting modes, the speeds can be set in 1/2 step increments.

Designed for easy use the EOS 300 measures only 140(W)x90(H)x58.5(D)mm and weighs only 350g. It has an easy to use control dial and clear bright viewfinder, making it appealing to the new SLR photographer and experienced amateur.

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