General purpose reflector. Dyna-Lite 2040 Accessory Output Guide
Test Combination
F/Stop
Notes
Standard Head/Reflector
16.3
140° coverage
DY3500 10" reflector
16.9
50° coverage
DY3505 9" reflector
22.2
80° coverage
DY3535 10° grid
11.7
3' circle of light at 10 feet*
DY3535 20° grid
11.9
5' circle of light at 10 feet*
DY3535 30° grid
16
6 1/2' circle of light at 10 feet*
DY3535 40° grid
16
7 1/4' circle of light at 10 feet*
DY4096 snoot for 7" reflector
8
4 1/2' circle of light at 10 feet*
The output guide data was collected from tests performed with a 1000w/s pack, at an ISO setting of 100. The test distance was 10 feet in a 40 x 40' open room, six feet from the floor to the center of the light.
* One f/stop drop-off of light.