The Gaebel Halftone Screen Determiner is a necessary tool for anyone working with halftones. Each line in its precise grid acts as a wedge line — laid directly over a halftone, the grid forms an intersecting Moiré-style star (a "star target") that lets you read the screen count instantly.
- Instant LPI measurement — identifies standard lines-per-inch to ensure accuracy before press or reproduction
- Wedge-grid star target — forms a clear Moiré star over any halftone for a fast, precise read
- Screen-angle tracking — helps read the directional angle of a halftone grid (e.g. 45°) to prevent interference patterns
- Quality control — ideal for identifying mystery films, re-screening printed materials, and confirming print specs match your digital separations
Product Details
| Product | Gaebel Halftone Screen Determiner | Type | Halftone screen-count (LPI) tool |
| How It Works | Wedge-line grid forms a Moiré star target over a halftone | Reads | Lines per inch (LPI); screen angle |
| Uses | Identifying mystery films, re-screening, print-spec QC | Sold As | Each |
