[JJ_SO]

Both lenses are just jumping into focus, but although the manual focus ring is geared, it's a rather short turn from 1 m to ∞ . Especially at close distance it's a challenge to me as well as my friend to focus on the eye. The eye itself, what does that mean? Focusing on the eyelash? Or the reflection on the dark part of the eye which is in a complete different focus plane than the eyelash.

That's the moment when the heavier lens can become difficult to manoeuvre into the right spot.

Some samples will follow, sometime.