Screen Dot Test Pattern (SDTP-2-TM)
$430.00
Description
The test pattern consists of two arrays of individual patches 4.7mm wide by 4.0mm high. The total image area consists of 291 patches in a grid layout measuring approximately 71mm wide by 83mm high. Screen dot patterns use round dots having a pitch of 169.3 microns (150.03 LPI).
The following Dot Percent ranges are included:
| 0.0-5.9% | 9.0-10.9% | 19.0-20.9% | 29.0-30.9% |
| 39.0-40.9% | 49.0-50.9% | 59.0-60.9% | 69.0-70.9% |
| 79.0-80.9% | 89.0-90.9% | 95.0-100% |
Typical (ideal) Dot Diameters (microns):
| % Dot | 0.1 | 0.2 | 1.0 | 5.0 | 10.0 | 20.0 | 30.0 | 40.0 | 50.0 |
| Dot Dia. | 6.04 | 8.54 | 19.1 | 42.72 | 60.41 | 85.43 | 104.63 | 120.82 | 135.08 |
Note that dot polarity flips at 50%
| % Dot | 50.1 | 60.0 | 70.0 | 80.0 | 90.0 | ||||
| Dot Dia. | 134.95 | 120.82 | 104.63 | 85.43 | 60.41 |
Additional information
| Billable Weight: | 2 lbs |
|---|---|
| Material | Photographic Film |
| Overall Size | 5.0 in. x 5.0 in. – 127mm x 127mm |
| Number of Steps | 291 |
| Density Range | 0.0 – 100% |
| Step Size | 4.7mm x 4.0mm |
