Hey folks,
Ive recently bought an optomax 135mm 2.8 lens and i am trying to attach it to my dslr. The mount on the back is a screw thread which almost fits my m42 adapter perfectly (with infinity focus). The screw thread on the lens is too short to fill the adapter fully and the lens is rotated towards the shutter button 120 degrees. Can anyone identify the mount?
Ive recently bought an optomax 135mm 2.8 lens and i am trying to attach it to my dslr. The mount on the back is a screw thread which almost fits my m42 adapter perfectly (with infinity focus). The screw thread on the lens is too short to fill the adapter fully and the lens is rotated towards the shutter button 120 degrees. Can anyone identify the mount?