Reflective light reading
EN: Reflective light reading
A reflective light reading measures the amount of light bouncing off the subject. You take a reflective reading with a light meter equipped with a honey-comb or lensed grid. The meter is pointed at the subject, so as to read only the light bouncing off the subject. The other type of light reading is an Incident Light Reading.
The Pollio Folio - Glossary of Cinematography Terms