The RB 561 AB lighting unit is suitable for all copy stands of the R1 and RD System.

LED daylight lighting unit with two light banks for even and soft illumination. Emitted light has absolutely no IR and UV content. Constant current driver for flicker-free operation. Each light equipped with 264 selected white SMD LEDs 5600 Kelvin, CRI: 96. Elaborate passive cooling via LED board and light metal housing.

Lights can be dimmed separately.

Lamp housings made of sturdy anodised aluminium section, can be swivelled, shifted and adjusted in height. Detachable soft screens.

Vertical arms with height markings, tiltable with detents. Mounted with strong cast aluminium clamp bases, clamp width up to 48 mm (1.9 in.).

Mains operation. Mains leads with cable switch.

Specifications:
— LED arrays: 2 x 264 SMD LEDs
— Colour temperature: 5600 K
— Colour rendition index: CRI: 96
— LED angle of radiation: 100°
— Max. illumination
   with soft screen: 6100 lux,
   w/o soft screen: 7200 lux
   (based on uniform illumination of a 16.5 x 11.5 in. flat subject)
— Power consumption: 2 x ≤ 38 W
— Operating voltage: 220-240 V, 50/60 Hz or 120/277 V, 50/60 Hz
— Light emitting area of one light: 58 x 16.5 cm
— Vertical arms: 76 cm (29.9 in.), 20 x 20 mm edge dimension
— Mains power leads: approx. 2.40 m each

Optional Accessories: Kaiser 5641 Polarising inserts for 5638, 5640 and 5652