It's not in the budget for the next couple of months, but I'm wondering - what size mounting threads does this lens have?
I'll mention this ad to my friend with the new Pentax 17 ....
It's not in the budget for the next couple of months, but I'm wondering - what size mounting threads does this lens have?
I'll mention this ad to my friend with the new Pentax 17 ....
The only Rodenstock (Rodagon & Omegaron) 28mm enlarging lenses I've seen -- a LOT -- all have 32.5mm mounting threads. Its easy to assume it's 39mm/Leica.
That's definitely 39mm alright, but Rodenstock made 32.5 to 39mm adapter -- that's the "(3)" in the table below. My guess is that lens has one of those adapters (simple step-down ring) on it.
Yes! You're right, I would never have spotted that, I gripped the ring hard and twisted and indeed there is a step-down ring attached. I've had this lens years without ever knowing!