Model

EOS 650

EOS 620

EOS 630/600

EOS RT

Viewfinder

Fixed eye-level pentaprism

Coverage

94%

94%

94%

94%

Magnification

0.8X

0.8X

0.8X

0.8X

Eyepoint

19.3mm

19.3mm

19.3mm

19.3mm

Focusing Screen

Overall Matte-Standard w/Grid Type C

same

same

same

Mirror

Quick-return with shock and noice absorber

same

same

The fixed pellicle mirror

Shutter

30 sec. - 1/2000 sec., B

30 sec. - 1/4000 sec., B

30 sec. - 1/2000 sec., B

30 sec. - 1/2000 sec., B

X-sync at

1/125s

1/250s

1/125s

1/125s

AF operating range

EV 1 - 18

EV 1 - 18

EV 1 - 18

EV 1 - 18

Metering

Composite SPC for TTL full-aperture metering (6-zone evaluative or 6.5% partial at center)

as 650

as 650

as 650 &

centerweighted averaging [enabled with a Custom Function]

Metering range

EV 1 - 20

EV 1 - 20

EV 1 - 20

EV -0.5 - 20

Exposure compensation range

±5 EV (1/2-stop increments)

same

same

same

Autobracketing

NA

±5 EV (1/2-stop increments)

as 620

as 620

Multiple exposures

NA

Max 9

Max 9

Max 9

Film speed range

ISO 6 to 6400

ISO 6 to 6400

ISO 6 to 6400

ISO 6 to 6400

Film advance

Approx. 3 fps and single advance.

Approx. 3 fps and single advance.

mode C: Approx. 5 fps in One-Shot AF mode or approx. 2.5 fps in AI Servo AF mode. Film advance mode S: single advance

5 fps (C and One-Shot AF), 3 fps (AI Servo AF), and single advance (S).

Film Rewind

10s

10s

10s

10s

Power Source

One 6 V 2CR5 lithium battery

Dimensions

148 x 108 x 68 mm

148 x 108 x 68 mm

148 x 108 x 68 mm

148 x 108 x 68 mm

Weight

660g

700g

670g

660g

Marketed

March 1987

May 1987

April 1989

October 1989