LOMO (KMZ) zoom lens Meteor 5-1 F=17-69mm f/1.9, M42 mount, #883489
F=17-69mm, f/1.9. Made in 1988.
It has M42x1 thread mount. You can purchase MFT (Micro 4/3) adapter for it.
Appearance and mechanical condition is fine. Glass clean and clear.
The lens is for 16mm film camera, so it is recommended to use it on Black Magic Pocket Cinema Cameras to avoid vignetting, though it will vignette a bit even there at wide angles (F=17-20mm).