Compact Pentax 135mm with SMC coating, classic portrait telephoto for the K-mount at budget pricing.
The Pentax 135mm f/3.5 is a compact portrait telephoto for the Pentax K-mount, likely an SMC-coated variant providing the classic 135mm perspective with Pentax's quality Super Multi Coating. The 135mm delivers flattering portrait compression with comfortable working distance.
The SMC coating provides excellent contrast and flare resistance at the popular 135mm portrait perspective. The compact dimensions maintain Pentax's portability advantage, and the K-mount ensures compatibility across the entire system history.
Build quality is solid Pentax K-mount with all-metal construction. The compact 135mm provides the classic portrait telephoto in the smallest possible Pentax form factor with quality SMC optics.
The Pentax 135mm f/3.5 offers quality portrait telephoto at affordable used pricing. The SMC coating and K-mount compatibility provide genuine portrait capability at minimal investment.