Other than the M50, Pentax announced also the Optio E50 ultra compact digital camera, which is to replace the old E40. Pentax Optio E50 is also a 8Megapixel camera, but comes with only 3X optical zoom and 4x digital zoom. It has an ISO rating up to 1600 and supports also digital Image Stabilization.
E50 has 9.5MB internal memory and supports SD/SDHC memory cards.
