Name/Title
SMC Pentax-A 50mm f/2Entry/Object ID
447Tags
WorkhorseDescription
The SMC Pentax-A 50mm f/2 was the quintessential "kit prime" of the 1980s and 90s. While slightly slower than its f/1.4 and f/1.7 siblings, it is prized for its compact "pancake-adjacent" size and impressive sharpness. The "A" designation signifies the inclusion of an "Auto" position on the aperture ring (indicated by the green 'A' and the locking button), which allowed for shutter-priority and programmed AE modes on compatible Pentax bodies like the Super Program or P3. This specific specimen features the world-renowned Super Multi-Coating (SMC) to reduce flare and ghosting. It is a common companion to the late-model K1000, as its lightweight plastic-and-metal construction matched the later "Assembled in China" bodies perfectly.Made/Created
Manufacturer
PentaxDate made
1983 - 1998Other Names and Numbers
Other Names
Name Type
ModelOther Name
SMC Pentax-A 50mm f/2Other Numbers
Number Type
Serial NumberOther Number
5932904