I need some help deciding between Jupiter M39 and M42. I have a GF1. I want a fast lens in the 85 mm range so decided to buy Jupiter 9. I would like to know if
1. Both the models give me same picture quality and
2. Any one of the models have any advantage regarding adapters for my GF1
Thanks
Satish
1. Both the models give me same picture quality and
2. Any one of the models have any advantage regarding adapters for my GF1
Thanks
Satish