- 14:41, 17 October 2016 (diff | hist) . . (+28) . . Pentax 645Z Medium Format Proficiency Test (→Operational)
- 14:40, 17 October 2016 (diff | hist) . . (+32) . . Pentax 645Z Medium Format Proficiency Test (→Written)
- 14:39, 17 October 2016 (diff | hist) . . (-22) . . Pentax 645Z Medium Format Proficiency Test (→Written)