Land's Retinex Anomaly.
P.I.R.A. #: 6J10.10
Illustrates: The eye's perception of color and tone.
Description: Of two equal gray areas, the one surrounded by darker areas will appear lighter.
Size: 12" h x 30" w
Notes: Use special 3 1/2" x 4" slides.
Hazard: None.
Condition: Good.
Instructor Comments
