This is a fairly rare 35mm wide angle lens for M42 screw mount. It has a nice solid build and the cool scalloped metal focusing ring. It would be an excellent addition to a classic M42 kit or adapted to mirrorless.
It is in excellent condition with light wear and works perfectly. The glass is clean and scratch-free with no haze, fungus or other problems. The focus and aperture are smooth. The aperture has a small amount of oil on it but it does not impact their function.
A front cap is included.