Pentax K-S1 Preview: Pentax lights the way with new entry-level DSLR
The first DSLR to feature flashing LED lights in the handgrip the new Pentax K-S1 also boasts a back-lit D-pad and mode dial on the rear for more intuitive control.Pentax K-S1 Specification: 20.1Mp APS-C Sensor and Anti Aliasing filter controlWith Pentax yet to dip its toe into the full frame DSLR pond the new K-S1 is another APS-C sensor offering that lines up alongside existing models such as the K-3, K-5 II and K-50. The Pentax K-S1 features a newly developed 20.1Mp APS-C CMOS sensor, equipped with Pentax’s Anti-Aliasing filter simulator, which was first introduced on the