Helios-44M 58mm f2 for M42  type_Lens & Sensor Cleaning This first series of Pentax

This first series of Pentax K-mount lenses is larger and more heavily built than the later Pentax-M lenses

and it looks pretty sharp

6 V USM is a compact standard zoom lens for film or digital EF-mount cameras

and pretty solid image quality

boxy bag that's more of an equipment transport bag than a walkaround- but it's a pretty nice transport bag

Helios-44M 58mm f2 for M42 &nbsptype_Lens & Sensor Cleaning This first series of PentaxThis Helios 44 M 58mm f2 is a classic Soviet revision of an earlier Zeiss design, designed for the M42 thread mount. Smooth (though slightly higher effort) focusing, good diaphragm, some cosmetic wear. A fun lens in pretty solid shape.