75-150mm 這焦段每間廠都有
人像,街頭Snapshot 合適
鏡片通透漂亮
Built-in Hood
K mount 用
https://www.pentaxforums.com/lensreviews/SMC-Pentax-M-75-150mm-F4-Zoom-Lens.html
https://www.flickr.com/groups/2784965@N25/pool/
#Pentax K1000, KM, KX, K2
#Pentax ME, MV, MG, MX
#Pentax Super A, Program A