Hello to all SL66 lovers!
I own a SL66 with an ZV Distagon 4/80mm. With this camera/lens, and an METZ 40 MZ flash light, even with an ISO 400 film, I can do without TTL flash measurements, with the extern light sensor, excellent macro images.
If someone is interested how I am doing it, please let me know. It works perfectly.
Regards