I have an Anniversary Speed Graphic 3.25x4.25 and would like to look into getting a telephoto lens for it. But have no idea where to begin.
I've read some of the archives and at a complete loss of making any sense of what to look for, and if it would work on my camera.

What type of lenses would be compatible with this model?
What do you have to look out for so that the lens is compatible to the camera?
Could you please point me in right direction for my education.
Thanks..

Original issue tele lenses for the 3x4 Speed were 8"/5.6 and 10"/5.6 Wollensak, badged Optar and Raptar.

Others that will work include the 270 or so Tele-Xenar, Tele-Arton, and Rotelar.

Mounting it will take some effort but the 12"/4 Taylor Hobson Telephoto will also work.

Thank you.. they most likely are rarer than hens teeth.. and expensive.. I've checked the usual sources, couldn't find anything.
Any suggestions?

Are there any alternatives?
As taking an existing more available lens and adapting it?
Or am I just dreaming.

110839033788
150772542679
160755286873
320860499634
360438949372
140720264663
280841501078
270931711439
170799314366
200724552583
150773457921
150773428367
330697956381
360439939702
110836741898
200723357104
320861690716
110836330075
280836934849
280836934802
190646897843
160741938417
250999420466
260958503900
250985023391
200660122244

And there are more. Stop whining, start looking.

Dan... I darn near fell off the chair, laughing so hard..

I haven't started looking at all the references.. but your a man of many example, and few words ...

Thabks..