Jump to content

Codes fo Norton 40mm 1.4 & Summicron 50mm 1.2


hjsesq

Recommended Posts

Advertisement (gone after registration)

Hi.

I sent John flanges for my Norton 40mm 1.4 and Cron 50mm 1.2. Now have them back and need codes are for each lenses. Also, apparently it was necessary to insert a cut for the codes on each lens where flange screws go and so parts of a cut on each lens has a screw in it. Has anyone had this experience and what is the best procedure in this instance if that cut needs coding.

Thanks,

Harris

Link to post
Share on other sites

Hi.

I sent John flanges for my Norton 40mm 1.4 and Cron 50mm 1.2. Now have them back and need codes are for each lenses. Also, apparently it was necessary to insert a cut for the codes on each lens where flange screws go and so parts of a cut on each lens has a screw in it. Has anyone had this experience and what is the best procedure in this instance if that cut needs coding.

Thanks,

Harris

 

There is no code for the CV 40mm, or any 40mm lens even the CL Summicron-C 40mm f/2, so you would need to code it as either a 50 Lux or 35 Lux. Since it probably brings up the 50mm frame lines on the M8 coding it as a 50 would be the better choice.

Link to post
Share on other sites

There is no code for the CV 40mm, or any 40mm lens even the CL Summicron-C 40mm f/2, so you would need to code it as either a 50 Lux or 35 Lux. Since it probably brings up the 50mm frame lines on the M8 coding it as a 50 would be the better choice.

 

The 35mm are a better fit for the Nokton. It's an easy adjustment (little handy work needed) to do.

You then need to code it as a 35mmm lens in order to not confuse the firmware, though.

Link to post
Share on other sites

Advertisement (gone after registration)

Hi.

I sent John flanges for my Norton 40mm 1.4 and Cron 50mm 1.2. Now have them back and need codes are for each lenses. Also, apparently it was necessary to insert a cut for the codes on each lens where flange screws go and so parts of a cut on each lens has a screw in it. Has anyone had this experience and what is the best procedure in this instance if that cut needs coding.

Thanks,

Harris

 

I did a bit of filing on my Summicron 40. It now brings up the 35 frame. I coded it as a 35 Cron (thanks John Milich). This is now the best fitting lens (with respect to frame accuracy) of them all. It would be nice if all my other lenses would be as accurate.

Regards

Volker

-------------------------------------------

Canvas and Fine Art printing par excellence

Link to post
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...