||50 to 4° (1:12)
With Optional Aspheric Wide-Angle Attachment: 75 to 44°
||Two complete turns on focus ring
||Not specified by manufacturer
||5.1" (129 mm) diameter
||5/8" (16 mm) receptacle and 1 1/8" (28 mm) stud
||Protection Class III
No UV radiation
||9.4 x 15.0 x 9.2" (23.9 x 38.1 x 23.4 cm)
||Light Head: 8.2 lb (3.7 kg)
The DLED9.1-BI Bi-Color LED Light Head from Dedolight is a capable 3,200-5,600K LED light source with quality color reproduction due to a CRI of >91. The DLED9.1 is focusable from 50 to 4° and can be continuously dimmed from 100-0%. Additionally, it can have its color balance tuned from 3,200-5,600K and has a low power draw of 90W.
The compact light head is designed for passive cooling as well, meaning that there are no fans that can add unwanted noise to the scene. It can operate in any position and has a holder for 5.1" diameter accessories, such as a wide-angle attachment for expanding the focus range. The light features Protection Class III, SELV, and IP40 ratings for safety and requires and optional universal power supply for operation.