Carried on board his Gemini 12 mission, this dial was used by the crew to determine proper camera settings (back in the day of manual film cameras, of course). Accompanied by an MSC Spacecraft parts Tag (below), with the flight duration of the dial written in a technician’s hand on the reverse and indicating the part then went to bonded storage.

Black anodized, machined aluminum dial measures 2″ in diameter and is mounted to a 3 x 2 base, which is labeled “CF55075-1, Ser. No. 5.”

Today is Buzz Aldrin’s 90th birthday! 🎂 🚀

3 responses to “Buzz Aldrin’s Flown Photographic Exposure Dial”

  1. and boy, did it help them create some breathtaking shots, like this one of the southern tip of Florida, Bahamas, and Cuba on their 15th orbit, December 1966Accompanying part tag (everything in the U.S. program has a part numberWith the cool detail of the flight duration, to the second, on the reverse side:

  2. Speed of film still indicated in ASA and DIN, as on my old Rollei 35. Times have changed. Last night Alexis and I watched the lunar landing reenactment with Armstrong and Aldrin, it is well done.

  3. maybe a sekonic or some thing

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