Hi Tony,
i am a bit lost about your 90mm Tamron lens and 18 Stops with 7.5degree. Following my check you have to do 48 stops instead of 18? right?
Cheers
Heinz
Hi Tony,
i am a bit lost about your 90mm Tamron lens and 18 Stops with 7.5degree. Following my check you have to do 48 stops instead of 18? right?
Cheers
Heinz