This is a little tricky, as Pentax has two mirrorless cameras, the Q and the K-01, and they use different mounts. The K-01 uses a standard K mount, and there are tons of lenses available for that mount. I'm only going to report lenses here that are announced for the K-01 specifically. I'll also be reporting lenses for the Q mount, as well.
Pentax 40mm f/2.8 DA XS
A pancake lens for the Pentax K-01 camera:
- K mount
- 5 elements in 4 groups
- ?° horizontal angle of view
- f/2.8 to f/22, 9 blade diaphragm
- 27mm filter thread, ?? lens hood
- 20" (0.4m) minimum focus, 1:7.7 magnification ratio
- .34" (9.2mm) long, 2.5" (62.9 mm) diameter
- 1.8 ounces (52g) weight
- US$250 retail
- Model Number ?
Q lens roadmap: wide, telephoto macro, and body cap lenses planned for 2013.