Sigma LUNA M wall light black steel LED 7W 40862

Sigma LUNA M 40862 – a black circle framed by warm light

LUNA M 40862 turns a simple geometric idea into a distinctive wall feature. Its front forms a complete circle, divided by a narrow horizontal gap into two overlapping semicircular planes. The uniform black finish looks restrained and architectural in daylight; once illuminated, the shallow shape gains depth. It is a considered choice above a console, beside a sofa or bed, or along a hallway where the fitting should add atmosphere without projecting far into the room.

Concealed LED and indirect illumination

A built-in 7 W LED module produces warm 3000 K light with an output of approximately 350 lm. The light source is hidden behind the lacquered steel face. Light emerges through the central slit while a broader glow is reflected onto the wall above the upper arc. This creates a fine illuminated division across the circle and a soft halo around its top. The result is best used as decorative evening light, an orientation accent, or a supplement to the room’s main lighting rather than as a powerful task lamp.

Key features

• Sigma LUNA M, manufacturer code 40862;
• black lacquered steel construction;
• integrated 7 W LED module;
• 3000 K warm light, approximately 350 lm;
• 36 × 36 cm with a depth of 5.5 cm;
• IP20 rating;
• bracket mounting, non-adjustable height;
• two-year warranty.

A slim architectural accent

At only 5.5 cm deep, LUNA M stays close to the wall and remains practical in narrower circulation areas. The black surface makes a crisp contrast against pale plaster and coordinates easily with timber, concrete and dark metal details. Leaving clear wall space above the fitting will allow the warm reflected halo to develop fully and keep the circular composition visually balanced.