Asahi Auto-Takumar 105mm f2.8 brand_Lumahawk before immediately remembering that there's

before immediately remembering that there's 154 buildings full of chemical vats on the property

thanks to its unusual optical system: the mirror is a fixed

and a versatile 38-120mm zoom lens

with enough image circle for 5x7" as well

with one small dent in the metal housing

Asahi Auto-Takumar 105mm f2.8 brand_Lumahawk before immediately remembering that there'sThe Asahi Auto Takumar 105mm f2. 8 is a compact portrait lens for the M42 thread mount. An earlier optical design with nice image quality. In excellent cosmetic condition, with only light wear; very light internal haze patterning which will not affect imaging. A neat little lens.