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Michael Graves
18-Jan-2014, 18:28
What kind of lens takes a 4.1" internal diameter flange? Anybody know?

Miguel Coquis
19-Jan-2014, 14:36
Aus Jena Apo T 750 mm does (10,4 cm internal flange diam)
Got bigger then this like 11,4 and 12,4 cm for other lenses.
Hopes this helps.

Michael Graves
19-Jan-2014, 15:25
Thanks, Miguel. Nothing I've ever owned. It came with a Kodak 2D I bought several hundred years ago (or so it feels) but there was no lens to go with it. I was just trying to figure out what could have gone on that camera that used it.

Roger Thoms
19-Jan-2014, 15:43
The flange on my 14 1/2" Verito measures 4.08" thread ID. Does your flange look anything like this?

Roger

goamules
20-Jan-2014, 06:15
The flange on my 14 1/2" Verito measures 4.08" thread ID. Does your flange look anything like this?

Roger

Yes! All my flanges look like this! But different sizes. Sorry....just making a joke.

Roger Thoms
20-Jan-2014, 07:36
Yes! All my flanges look like this! But different sizes. Sorry....just making a joke.

Yeah, but are any of them nailed on to the lens board? :)

Actually you do have a good point about flanges all looking the same, which is exactly why I posted a photograph of the flange. Now I wish I had posted a better photograph.

Roger

Roger

Michael Graves
20-Jan-2014, 10:20
The flange on my 14 1/2" Verito measures 4.08" thread ID. Does your flange look anything like this?

Roger

Very much so except screwed directly onto the lens board.