There are much more accessories for the MX available:
- 250 shot bulk film magazine
- dial date back
- data back with a little window to scribe short text by hand (roll numbers for instance) — this is a unique product
- Motor Drive (5 fps) with NiCad pack or hand grip for AA batteries
- external control pack for timed serial images
And of course all the photographic accessories for macro, micro photography and for adapting the camera to telescopes (Pentax built first rate astronomical telescopes, some of those extremely fast and with a flat field, especially for astrophotography)
- the MX was available in chrome or black finish and meant to be the most light weight professional camera on the market at that time.
Herbert Useall
Dmitri