Gemini. The Latin word for "twins" was the name given to NASA's second manned space flight program. It was fitting for two reasons: 1) the two-man crew that crewed the primary spacecraft, and 2) one of the primary objectives of the project was to successfully rendezvous and dock/undock two spacecraft. The program successfully completed all of its objectives by the end of 1966 and laid the foundation for the Apollo missions to the moon. Coincidentally, 1966 also brought twin model introductions from Minolta that would lay the foundation for their next decade of rangefinder cameras. The nearly identical Hi-Matic 7s and 9. Both featured Minolta's new CLC (Contrast Light Compensator) metering, which would serve as the top-of-the-line exposure measurement system for Minolta SLR and rangefinder cameras until the introduction of the AE-S Finder (1976) for the professional XK/XM SLR followed by the introduction of the amateur-oriented XD in 1977. Let's take a closer look at the Hi-Matics and the 7s in particular...
Suffers from a two-decade and counting film and manual focus SLR addiction. Has recently expanded into 1980's AF point and shoots, and (gack!) '90s SLRs. He even mixes in some digital. Definitely a sick man.