Asahi Fisheye-Takumar 17mm f4 lens mount_Olympus Pen this camera still packs full

this camera still packs full manual controls and a pop-up flash

but expands to 1

it's an Olympus OM-D E-M5: a compact Micro Four Thirds mirrorless camera with a 16mp sensor

or as a precision geared focusing rail

with the most notable being on the front retaining ring

Asahi Fisheye-Takumar 17mm f4 lens mount_Olympus Pen this camera still packs fullThis Asahi Fisheye Takumar 17mm f4 is a tiny, tiny full frame fisheye lens pretty unique. This one is in excellent cosmetic condition, with only very light cosmetic wear. Focusing is smooth, diaphragm moves well, and the built in filters are good. Some of the element edges have a variant of "Schneideritis," with some edge of element artifacts; like classic Schneideritis, it's out of the optical path and won't affect imaging, but it's there. A neat