"Lens Error" on screen, or the lens sticks part-way in or out
High risk — the wrong move here turns a cheap problem into an expensive one. Read all the way down before touching anything.
What causes it
- Grit in the retracting barrel, which is the same design weakness behind the dust problem.
- Physical damage after a drop, including a lens cover or front panel knocked out of true.
- Separately, some GR IV owners see a "Lens Error" only when connecting through the GR World app, with a lens that works normally otherwise — that points at the app, not the lens.
What to try, in order
High risk — the wrong move here turns a cheap problem into an expensive one.
- Power off, remove the battery, reinsert and restart before anything else.
- Never force a stuck barrel; it drives grit further in and turns a clean into a repair.
- If the error appears only during app connection, restart the app and re-pair — the lens may be fine.
- Physical damage needs service. Owners report roughly EUR 600 for drop repairs.
What it costs
Owners report ~EUR 600 for drop-related lens repair. These are figures owners have posted, not a Ricoh price list — get your own quote before deciding, and weigh it against the used value of the body.
How confident are we?
Assembled from owner reports. Ricoh has published no cause for this one.
Not your problem?
Sources
Reported by a credible outlet, not yet confirmed by the manufacturer.
Last verified .