Thread size ???

axle01 · Post by **axle01** » Fri Oct 16, 2015 1:18 am

I've just purchased a Carl Zeiss Jena GF Planachromat 1X/0.003 spez/-A microscope lens and need to order an adapter but I don't know what thread it is.
Can anyone advise me on what the thread size is, if I order it now it should arrive about the same time as the objective.

Alan

Pau · Post by **Pau** » Fri Oct 16, 2015 3:30 am

This objective has been already discussed:
http://www.photomacrography.net/forum/v ... 149#158149
Be aware that it needs some kind of special tube lens.

I don't know the thread size but maybe you could find it at the german booklet I linked.

harisA · Post by **harisA** » Fri Oct 16, 2015 4:57 am

Thread size for GF PLANACHROMATS is 25mm/0.75 identical to nikon CFI.

axle01 · Post by **axle01** » Fri Oct 16, 2015 4:34 pm

Much appreciated thanks guys.

Alan