- Joined
- Oct 21, 2003
- Messages
- 128
- Format
- Multi Format
cperez said:... Similarly, this weekend I shot an ancient uncoated 15cm Heliar against several modern lenses. Surprise! The old beast is just wonderful.
Other than coverage, what are we buying modern lenses for?
Phillip P. Dimor said:...I recently picked up a Petzval. Built some waterhouse stops...
MenacingTourist said:Phillip,
I would love to hear how you built your waterhouse stops and how they're working out. I have an E. Sutter Basel Aplanat B No.6 (16x13) that came with one stop with the number 4 on it. I'd like to make more to fully use this lens.
The hole is about 56mm. Basically wide open. Maybe this stop isn't from this lens but still fits.Ole said:Alan, I could take some measurements for you...
BTW, the one you have is certainly not f:4 - it's an f:8 lens. It could be 4 stops down from f:8, making it f:32. Is the hole about 15mm across?
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