Professionally-used DSC Labs Fiddlehead resolution and backfocus chart, designed for precise optical testing, lens alignment, and camera backfocus calibration.

1. Condition: Excellent — chart is flat, clean, and well cared for
2. Suggested upgrade date: July 2009 (still fully usable for non-critical or training environments)
3. Use case: Ideal for ACs, DITs, rental houses, camera prep bays, or gear demos
4. Features: Spiral resolution targets, backfocus scales, and framing guides

This chart has been stored flat and shows only minimal signs of use. A great tool for testing lenses or setting up a functional camera department workspace.