SIGMA SD1 - Manual (Page 116)

115
REFERENCE
OPTIONAL ACCESSORIES
REMOTE CONTROLLER RS-31
Wireless remote control, permits releasing the shutter from a place away from the
camera. Time for a shutter release can be set up in two stages. Moreover, a setup of
a channel is also possible, to avoid interference with other cameras and remote
controls. （For detailed information please refer page 78 - 80）
POWER GRIP PG-31 (Launch: Summer 2011)
This battery pack extends power capacity of the SD1 two times and can also be
used as a vertical position grip. Two BP-21 Lithium-ion batteries can be used in
Power Pack SD. In addition, it is equipped with a vertical shutter release to hold the
camera steady in the vertical position.
ELECTRONIC FLASH EF-610 DG SUPER SA-STTL
Auto zoom flash with abundant light and STTL Automatic Exposure with the
maximum guide number 61/m (200/ft) (ISO100). EF-610 DG SUPER SA-STTL
allows you to use many advanced flash techniques such as “STTL system Auto
Flash” or Multi Flash etc. (Please refer to page 81 - 82 for details).
ELECTRONIC FLASH EF-610 DG ST SA-STTL
Auto zoom flash with abundant light and STTL Automatic Exposure with the
maximum guide number 61/m (200/ft) (ISO100). It provides a proper flash exposure
under any lighting conditions and it is equipped with bounce flash function, same as
EF-610 DG Super. (Please refer to page 81 - 82 for details.)
CABLE RELEASE SWITCH CR-21
It can connect with release socket, on the camera body, and the shutter can be
released, without touching the camera. This accessory minimizes the camera shake,
which can result in blurriness of your photograph, especially when using Mirror up
and a super-telephoto lens. (It is connected to release socket of the camera. Since it
is not equipped with halfway operation. Please press the shutter button halfway and
check the exposure. Please adjust the focus manually.)
EYEPIECE DIOPTRIC CORRECTION LENSES
The SD1 has a built-in type “Diopter Adjuster” and its range is –3 ~ +1.5dpt, if you
still cannot see the viewfinder clearly, then please purchase a viewfinder diopter
adjustment eyepiece. These are series of seven optional accessory lenses, which
adjust the camera’s viewfinder to accommodate the vision requirements
(near-sightedness or far-sightedness) of different photographers. They attach to the
camera’s eyepiece frame. The dioptric correction values of these lenses range from
–4 to +3.