K-S2
Digital Camera / pentax-k / PENTAX K-S
Digital Single-Lens Reflex / pentax-k / K-S
The PENTAX K-S1 is a digital single-lens reflex camera with a PENTAX K mount. It belongs to the K-S series and is compatible with PENTAX K-mount lenses. With its compact, lightweight body, it is well suited to everyday photography and as an approachable entry-level interchangeable-lens camera.