Which mount is this?

[spaulgal]

Can anyone ID this mount?
It's larger than an EF

 

[Nick Morrison]

Looks a lot like M42....but I could be wrong...

 

[jordan levy]

neah, m42 is screw on, its hard to tell, what is the lens exactly?

 

[spaulgal]

CP.2 28

 

[Les Hillis]

Sony E-Mount?

 

[jordan levy]

yeah then is has to sony or EF i would think, not sure what else mounts those lenses come in.

 

[spaulgal]

MFT and F are the other two

 

[David Mullen ASC]

Nikon F-Mount?

There are various photos of them online, and an illustration here for example:

 

[ericyoung]

Photos from other angles and measurements of the dimensions would help.

This from Zeiss CP2 site:
Available in five different mounts – PL, EF, F, Micro 4/3 and E

It's obviously not PL.

 

[ericyoung]

Are you sure it's not an EF?
The only one picture with that black raised beveled ridge is the EF (Section B Page 4, & Page 8)
http://www.zeiss.co.uk/content/dam/...enses/cp_lenses_mount_change_instructions.pdf

 

[Les Hillis]

EF Mount.

http://www.zeiss.com/content/dam/Ph...enses/cp_lenses_mount_change_instructions.pdf

 

[spaulgal]

Thanks David and company. Looking at the attachment that Les sent it seems pretty conclusive that it's an EF. My partner says it doesn't fit on a 5D though... seems like operator error may be the culprit here.
It's on its way back to me so I'll know soon enough.

 

[Josiah Duncan]

Perhaps your partner tried to put it on an EF-S mount crop body by mistake. Who knows [FONT=&quot]¯\_(ツ)_/¯[/FONT]

 

[spaulgal]

It is indeed an EF.
Does anyone have any experience mixing Leica R and Zeiss CP.2 footage?
We are planning some tests, but have never tried it ourselves.
We primarily shoot Leica R, but our 28mm is on another shoot.
This particular show will be primarily shot with the amazing Leica R 19mm vii

 

[ericyoung]

So what was stopping it fitting on the 5D?

As far as matching, shoot some tests with an X-Rite Colorchecker Video chart and make up some LUTs or adjustment nodes in Resolve or similar to get you in the ballpark, or to a common REC709 or other standard starting point.