Desk lamp in puristic design, with rectangular lamp head with rounded edges in aluminium; extremely flat design (only 15mm); lamp head 360° rotatable and +/- 15° tiltable; lamp arm with 3 joints for maximum flexibility; surface black powder coated; direct light distribution through LGP body (Light Guiding Prism); side coupled light directed downwards by laser engraving; opal PMMA cover; completely homogeneous illumination; light colour 4000 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 90; min. 90% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; degree of protection IP20; PC2 220-240V; photobiological safety according to IEC 62471 risk group RG 0 - no Risk; continuously adjustable dimming via optical sensor (10-100% analog); presence detector; integrated USB charging socket for charging of a smart device; external power supply for converter with power plug; incl. table clamp; light source not replaceable; control gear replaceable by an authorized professional; General: Table, Standing, tilt min -15°, tilt max 15°, rotation 360°, black, Mounting jet black, RAL9005, IP20, 1010 lm LED: 4000 K, CRI ≥ 90, L90 / 50000 h, photobio. safety RG 0 - no Risk, initial MacAdam ≤ 3 SDCM , Rg: 96, Rf: 90, R{1-15}: 87, MR 0.75, MDER 0.68 Optical: Opal Electrical: touch DIM & movement sensor, 11.0 W, PC2 220-240V, 92 lm/W Physical: table-clamp, length 227 mm, width 120 mm, height 880 mm, 1.3 kg Cutout: diameter 68 mm 059-2811178O 059-2892118