Canon EOS 620 - Manual (Page 147)

Film Rewind:
Automatic using the built-in miniature motor.
Starts when the film end is reached and then
stops (with 24-exp. film, approx. 10 secs with the
EOS 650 and approx. 7 secs with the EOS 620).
Mid-roll rewind performed by pressing the film
rewind button.
Flash Contact:
Coupled directly to the camera by X-sync contact
on the accessory shoe.
Automatic Flash (using the Speedlite 420EZ/
300EZ with the camera set to “P”):
A-TTL flash auto—Using the camera’s A-TTL pro­
gram and the flash's near-infrared preflash, the
correct aperture value is automatically set. X-
sync speed is also automatically set between
1/60 and 1/125 sec with the EOS 650 and bet­
ween 1/60 and 1/250 sec with the EOS 620 upon
flash charge completion. TTL control system
which meters the light reflected from the film
surface. Automatic fill-in flash is possible.
Grip:
Interchangeable.
The GR30 (without remote control terminal) is
standard with the EOS 650.
The GR20 (with remote control terminal) is stan­
dard with the EOS 620.
The large-size. Grip GR10 is available optionally.