Smart Series DOAL® (Diffuse On-Axis Light) illuminators provide diffuse, uniform illumination for flat specular surfaces. With the coaxial lighting approach, specular surfaces perpendicular to the camera appear bright, while surfaces surfaces which are marked or embossed absorb light and appear dark. By providing greater uniformity than conventional sources, DOALs increase machine vision accuracy and repeatability.
Illumination Example:
Stamped characters on a metal plate: High contrast image allows inspection or reading
Functionality:
DOAL 25
Description | nm/K |
CURRENT DRAW 24VDC |
mcd | mw | ||
CONT. | STROBE | CONT. | STROBE | |||
DOAL-25, Smart Series, Red | 628 nm | 400 mA | 4173 | 23369 | ||
DOAL-25, Smart Series, Blue | 470 nm | 200 mA | 2522 | 11096 | ||
DOAL-25, Smart Series, White | 5500 K | 200 mA | 5443 | 23406 |
Light Aperture: 1.00" x 0.95" (25.4 mm x 24.1 mm) Field of View: 0.50" (13 mm)
Stand Off: 0.50” (13 mm) Weight: 4 oz. (113 g)
Dimensions: H 1.24” (31.5 mm) x W 1.25" (31.8 mm) x D 3.11” (79 mm)
DOAL 50
Description | nm/K |
CURRENT DRAW 24VDC |
mcd | mw | ||
CONT. | STROBE | CONT. | STROBE | |||
DOAL-50, Smart Series, Red | 628 nm | 1.3 A | 15967 | 76640 | ||
DOAL-50, Smart Series, Blue | 470 nm | 1.0 A | 9684 | 41156 | ||
DOAL-50, Smart Series, White | 5500 K | 1.0 A | 20902 | 89878 |
Light Aperture: 2.04" x 1.88" (51.8 mm x 47.8 mm) Field of View: 1.00" (25.4 mm)
Stand Off: 1.00” (25.4 mm) Weight: 11.2 oz. (318 g)
Dimensions: H 2.18” (55.4 mm) x W 2.29" (58.2 mm) x D 4.20” (106.7 mm)
DOAL 75
Description | nm/K |
CURRENT DRAW 24VDC |
mcd | mw | ||
CONT. | STROBE | CONT. | STROBE | |||
DOAL-75, Smart Series, Red | 628 nm | 2.4 A | 31026 | 148926 | ||
DOAL-75, Smart Series, Blue | 470 nm | 1.5 A | 22696 | 97594 | ||
DOAL-75, Smart Series, White | 5500 K | 1.5 A | 48989 | 210652 |
Light Aperture: 2.99" x 2.83" (75.8 mm x 71.9 mm) Field of View: 1.50" (38.1 mm)
Stand Off: 1.00” (25.4 mm) Weight: 22.4 oz. (635 g)
Dimensions: H 3.13” (79.5 mm) x W 3.23" (82.2 mm) x D 5.15” (130.8 mm)
DOAL 100
Description | nm/K |
CURRENT DRAW 24VDC |
mcd | mw | ||
CONT. | STROBE | CONT. | STROBE | |||
DOAL-100, Smart Series, Red | 628 nm | 3.6 A | 50803 | 219470 | ||
DOAL-100, Smart Series, Blue | 470 nm | 1.6 A | 30665 | 113461 | ||
DOAL-100, Smart Series, White | 5500 K | 1.6 A | 66189 | 244900 |
Light Aperture: 4.00" x 3.88" (101.6 mm x 98.5 mm) Field of View: 2.00" (50.8 mm)
Stand Off: 1.00” (25.4 mm) Weight: 38.4 oz. (1089 g)
Dimensions: H 4.18” (106.1 mm) x W 4.25" (107.9 mm) x D 6.20” (157.4 mm)
TITLE | DOCUMENT TYPE | SIZE |
Smart Series DOAL Configuration Guide | Catalog | 8313 KB |
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Smart Series DOAL Specification Sheet | Catalog | 640 KB |
Smart Series DOAL Drawings | Software | 13400 KB |
Smart Series DOAL Quick Start Guides | Software | 4155 KB |