Olympus has announced the release of the latest firmware for certain Olympus E-series lenses.
Firmware updates are resolve problems with the following lenses:
ZUIKO DIGITAL 40mm-150mm F3.5-4.5, Tele Converter EC-14 and Extension Tube EX-25
– Lens data has been corrected to fix problems occurring under certain circumstances when used with the E-300.
– Lenses with the EC-14 are sometimes not recognized when attached to the camera. This has been corrected.
– Lenses with the EX-25 are sometimes not recognized when attached to the camera. This has been corrected.
ZUIKO DIGITAL 50mm-200mm F2.8-3.5 and 14mm-54mm F2.8-3.5
– Improves exposure precision comparable to a full-open aperture setting.
ZUIKO DIGITAL ED 35-100mm F2.0 and 35mm F3.5 Macro
– The aperture operation is steadier.