CONVEX C-25
Sub-miniature plaster-in concealed cove and millwork profile
Designed for knife-edge ceiling perimeter reveals and architectural joinery. Delivers a continuous 120° batwing indirect wash across ceiling slabs with zero socket shadows or color shifting across 20-meter continuous runs.
Delivering 1,850 cd center-beam peak candela
Engineered Light Emission Hierarchy.
Inspect the mechanical and optical layering inside CONVEX C-25. Every optical interface is calibrated to minimize Fresnel reflection loss and eliminate glare.
CNC-turned aluminum body dissipating thermal load without fans, ensuring L90B10 > 100,000h diode life.
Custom phosphor-converted LED array delivering 98 CRI with high R9 saturation (96) and strict sub-1.5 MacAdam ellipse.
Total Internal Reflection collimator focusing 92% of emitted photons into the primary cone without stray halo light.
Secondary anti-glare cellular louver absorbing all off-axis photons to keep aperture appearance completely dark.
Perforated mud-in plaster bead allowing drywall compound flush feathering with zero visible metal collar.
Darklight Visual Comfort
CONVEX C-25 incorporates a physical 65° shielding angle. Observers seated or walking through the space experience zero direct line-of-sight exposure to the glowing LED chip, maintaining clean sightlines and eliminating eye-adaptation fatigue.
Exceeds WELL Building Standard v2 Part L04 glare requirements.
Polar Candela Distribution.
Real-world laboratory goniophotometric curve measured per ANSI/IES LM-63. Interactive angle inspection proves zero stray candlepower beyond the 65° visual shield.
Values calculated according to the Inverse Square Law: \(E = I / d^2\). Delivered illumination reflects clean architectural surface values before secondary room inter-reflectance.
Spatial Applications.
Where CONVEX C-25 excels across building typologies, ceiling assemblies, and acoustic details.
Perimeter Ceiling Reveals
Engineered to meet specific illuminance and glare budgets without visual distraction.
Millwork & Floating Joinery
Engineered to meet specific illuminance and glare budgets without visual distraction.
Indirect Ambient Infill
Engineered to meet specific illuminance and glare budgets without visual distraction.
Under-bench Plinths
Engineered to meet specific illuminance and glare budgets without visual distraction.
Technical Performance Matrix.
Configure Architectural Specification.
Select optical, thermal, and mechanical options to generate a validated specification code in real time.
Frictionless Engineering Downloads.
Direct access to BIM families, 2D detail blocks, and full photometric datasets without lead capture forms.
Projects Utilizing CONVEX C-25.
Ukiyo Sanctuary Pavilion
An exploration of shadow, charred cedar (yakisugi), and raked gravel. Light is treated as a fleeting tactile material, grazing vertical timber grain and floating above tatami mat planes.
Torre del Silenzio Executive Chamber
Monolithic bush-hammered basalt walls contrasted with brushed brass millwork. The lighting system provides 500 lux on meeting surfaces with zero direct glare toward the floor-to-ceiling glass alpine vista.
Related Systems.
Luminaires engineered with matching color binnings (SDCM ≤ 1.5) and complementary optical distributions.
Request a 1:1 Scale Evaluation Sample.
Test CONVEX C-25 directly against your project stone, plaster, or timber samples. Shipped within 48 hours to registered architectural studios.