RF口的蔡司头，友情配一只“雷豆腐”
Zeiss-Opton Sonnar 50/1.5 T
Carl Zeiss Sonnar 50/2
Leidolf Wetzlar Lordon 50/1.9
Foca螺口版的三只
Foca Oplar 35/3.5
Foca Oplarex 50/1.9
Foca Oplar 90/3.5
斯坦海尔的绿圈“三剑客”
Steinheil München Auto-Quinaron 35/2.8 绿圈
Steinheil München Auto-Quinar 100/3.5 绿圈
Steinheil München Auto-Quinon 55/1.9 绿圈
