When ordering a custom gobo for an ADJ Focus Spot fixture, confirm the exact model, outer diameter, image area, material and thickness. Check the official reference dimensions below against your exact fixture before ordering.
Official ADJ gobo dimensions
Manufacturer specifications checked on October 6, 2026. Dimensions are in millimeters.
| Fixture / specification | Outer diameter | Image / viewable area | Thickness |
|---|---|---|---|
| Focus Spot 2X: listed gobo specification | 23 mm | 19 mm | 0.5 mm |
| Focus Spot 5Z: aluminum gobo | 23 mm | 19 mm | 0.5 mm |
| Focus Spot 5Z: glass gobo | 23 mm | 19 mm | 3.3 mm |
Sources: ADJ Focus Spot 2X specifications and ADJ Focus Spot 5Z specifications.
The 2X product page does not separately specify a glass-gobo thickness. Its listed 0.5 mm specification must not be treated as confirmation that a thicker custom glass insert will fit. Confirm the fixture version, holder and permitted material/thickness before ordering. Matching outer diameter alone does not guarantee compatibility.
Projection examples
The original examples below show the BIG AIR design and an astronaut design. They illustrate artwork appearance; they do not establish compatibility with every Focus Spot fixture.


What to send for a compatibility check
- The exact fixture model and version, or a photo of its label.
- The manufacturer's gobo specification or the original insert's measured dimensions.
- Gobo material, thickness and whether the holder is fixed or rotating.
- Your artwork and desired background treatment.
If a manual and a measured insert differ, send both before approving production.
Artwork approval, production and shipping
Production timing is confirmed after artwork approval, payment and compatibility checks. Shipping is quoted separately based on the destination and service. If you have an event deadline, contact us before ordering so we can check the production schedule and delivery estimate.
Review the artwork and proof approval guide, then request a custom glass gobo or send your artwork.