threading on prakticar lens?

[vietarmis]

Could anyone lend me a hand and tell me what sized threading this lens has on the end? I want to buy a filter ring and put a fisheye adapter that has 46mm threads on it.

http://cgi.ebay.com/PENTACON-PRAKTI...ryZ97014QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Thanks!

 

[Mitica100]

Could anyone lend me a hand and tell me what sized threading this lens has on the end? I want to buy a filter ring and put a fisheye adapter that has 46mm threads on it.

http://cgi.ebay.com/PENTACON-PRAKTICAR-B-BAYONET-28mm-F2-8-WIDE-ANGLE-LENS_W0QQitemZ7564311060QQcategoryZ97014QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Thanks!

While I don't know the size of this lens' threading, I can tell you that most lenses have the following diameter:

48 - rarely
49 - lots of Praktica lenses with this diameter
52 - very common
55 - " "
58 - " "
62 - " "
67 - " "


You might want to e-mail the seller and ask for the diameter. Also, here's another site having one of these babies, where you could ask the diameter:

http://percivalcameras.org.uk/used%20other.html

Good luck.