March 2007, Fujifilm released the F40fd, priced at $299. The F40fd is considered to be the successor to the F20, with many new features, most notably a bump to 8.3 megapixel resolution and face detection. The F40fd is noted for its relatively powerful flash; however, it shares the reduced battery capacity and reduced ISO of the F20 (2000 maximum, compared to 3200 on the F30/F31fd). The F40fd introduced support for SD memory cards (in addition to XD-Picture Card; i.e., it supports both). Support for SDHC memory cards was added by the free 1.10 firmware update available from Fujifilm's website . The F40fd was also sold under the name FinePix F45fd with only cosmetic differences. The Fujifilm FinePixA800 and A805 share the same 8.3 megapixel Super CCD sensor and a similar lens to the F40fd. F47fd The FinePix F47fd is identical to the F40fd except its sensor has 9 megapixels. It is not firmware compatible with the F40fd but it has its own firmware update available to add support for SDHC memory cards. F50fd On July 26, 2007, FujiFilm announced the latest incarnation in the Finepix 'F' series, the F50fd. Succeeding its 2006 predecessor, the F31fd, this latest model is greatly improved over the F40fd. Boasting a 7th generation 12-megapixel Super CCD, a 2.7 inch amorphous silicon TFT LCD screen and a sleek new design, the F50fd is the first model in the Finepix 'F' series to feature optical-based image stabilization, referred to as Dual Stabilization Mode. Face recognition has been updated to 2.0, now featuring an automatic red-eye removal. No longer does the camera need a direct-frontal shot in order to identify a face, it can capture faces at different angles without the subject having to look straight to the camera. ISO sensitivity has also been extended up to 6400, from 3200 on the F31fd; however, comparisons show that the sensor used in the F30/F31fd/F20 has significantly greater sensitivity. The F50fd is slated for a September 2007 release at an MSRP of $300. A small number of F50fds were sold under the name F50SE. F100fd On 24 January 2008, FujiFilm announced F100fd. It features a 12-megapixel chip, a wide angle zoom (28-140mm equiv.), and ISO capabilities up to ISO 3200 (full resolution) or up to ISO 12800 at 3M recorded pixels. The F100fd does not contain aperture priority or shutter priority modes, hence it cannot be considered a successor of