Precautions For Using Lenses Equipped With A Supersonic Motor The - Pentax 17-70mm - 17-70mm f/4 DA SMC AL IF SDM Lens Operating Manual

Precautions for using lenses equipped with a supersonic motor on the
When using lenses equipped with a supersonic motor on the
firmware version 1.30 or later.
• How to Check and Update the Firmware
Holding-down the MENU button while turning ON the
version in the center of the display.
Download and install the firmware update for the
• Firmware Download Page:
http://www.pentax.jp/english/support/download_digital.html
, use camera
will display the firmware
using the link below.
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