If I had to choose ONE favorite camera, it would be my Minolta Autcord CdS-III with Maxwell screen, supported by extensive Minolta and Rollei accessories.
That said, I would experience significant wailing and gnashing of teeth if I had to part with my Mamiya C330f (plus lenses and accessories) or my Rolleiflex T. I consider these, together with the CdS-III, my top three cameras.
I have loved TLRs since I got my first Kodak Duaflex IV for Christmas in 1959. I like the mechanical simplicity and durability of TLRs, along with their vibrationless functioning. I normally use mine on a tripod, leaving both of my hands free to attend to camera controls and supporting equipment. With a waist-level finder, I can view the composition on the groundglass with both eyes, better able to see and correct alignments, and seemingly able to "lay out" the composition on the groundglass like onto a canvas. I also like square composition. (I now have eight TLRs.)
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In 35mm, I'm very partial to my Minolta SR-T 102 and an array of MC and MD Minolta Rokkor prime lenses. An angle-finder facilitates use of this camera (and my other Minolta bodies) on a tripod.
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For travel and living abroad, compact fixed-lens RF cameras (an Olympus 35RC, and later the Canonet GIII 17 QL I have now) have served me perfectly. They are lightweight, quick and easy to use, and they have good optics. "Back home," however, I don't tend to use them. (While I admire this kind of camera and always want to have one handy, it sees little use in my current circumstances and would not be considered a favorite at this time. I just feel obliged to mention it, since this is the RangeFinder Forum. 😛)
- Murray