Opaline Spectrum
Architectural Tubular Luminaire
Key Features
Clean tubular light with uniform diffusion — a high-transparency PC tube delivers a continuous, even glow with a minimal architectural look.
Custom colors & finishes — available in multiple colors (custom RAL on request) with surface options including matte textured and smooth gloss.
Directional light emission — standard single-sided light output, with optional double-sided emission available for specific project requirements.
Three diameters — Ø45 mm, Ø70 mm, and Ø100 mm.
Custom lengths — configurable from 300 mm up to 1500 mm.
Flexible mounting options — wall-mounted, ceiling-mounted, suspended with dedicated mounting accessories.
CCT options — fixed 2700K / 3000K /4000K / 5000K / 6000K
CCT tunable versions — tunable white or switchable CCT options available.
Advanced control — ON/OFF, TRIAC, 0–10V, DALI options available.
Microwave motion sensor — optional PIR / microwave detection
Emergency versions — maintained & non-maintained emergency options.
PC tubular housing — high-transparency Covestro (Bayer) polycarbonate, UV-resistant and anti-aging.
High protection — IP67 for demanding or semi-outdoor environments.
Impact-resistant — IK10 structural robustness.
Fire performance — 960 °C glow-wire tested, compliant with IEC safety standards.
5-year system warranty — supporting long-term reliability for projects.
Opaline Spectrum
Architectural tubular luminaire with uniform opaline diffusion
Opaline Spectrum is engineered for flexible vertical or horizontal installation across architectural and commercial projects. Ideal for circulation corridors, entrances, feature walls and other public spaces where comfortable, even light is required. A wide range of finishes is available, including custom RAL on request, to match the project palette.
Its defining feature is the opaline tubular diffuser, which creates a smooth, uniform glow and helps reduce harsh hotspots for improved visual comfort. The result is clean, controlled illumination with a minimal architectural presence.
Standard versions provide single-sided directional output, while double-sided emission can be specified to support different layouts and lighting briefs, such as corridor guidance, wall-washing and spatial zoning.
Balancing visual comfort and luminous consistency, Opaline Spectrum maintains stable lighting quality in both compact and open interiors. The high-transparency tubular PC housing keeps the form crisp and the materials visually refined—so the luminaire reads cleanly both on and off.
Built with a durable, sealed construction and refined metal detailing, Opaline Spectrum is designed for long-term use in demanding environments. With IP67 protection and IK10 impact resistance, it is well-suited for high-traffic public areas, covered semi-outdoor zones and exterior applications where performance and aesthetics must work as one.
CORE ADVANTAGES
Three diameters: Ø45 mm / Ø70 mm / Ø100 mm
Ø45 / Ø70 / Ø100 options allow Rosa to scale from refined accents to stronger architectural statements.
Custom lengths up to 3000 mm
Length configurable from 300 mm to 1500 mm, enabling continuous lines, repeated compositions or standalone elements aligned with architectural geometry.
Single-sided or double-sided emission options
Available in single-sided configuration as standard, with double-sided versions for projects requiring balanced light distribution on both sides.
Ideal for corridors, façades, circulation zones and architectural features.
Flexible mounting solutions for projects
Supports wall-mounted, ceiling-mounted, suspended, using dedicated mounting accessories designed for professional installation and long-term stability.
Custom colors & surface customization
Available in multiple colors with custom RAL on request, with surface options including matte textured and smooth gloss.
Robust construction for public environments
PC tubular housing combined with reinforced aluminum end caps.
Designed for durability, impact resistance and long-term use in public or high-traffic spaces.
High protection and safety standards
IP67 protection for indoor, semi-outdoor and covered exterior applications.
Impact resistance up to IK10 (PC).
960°C glow-wire tested, compliant with IEC safety requirements.
Advanced control & project-ready options
Compatible with ON/OFF, TRIAC, 0–10V, DALI systems.
Optional sensors and emergency versions available for commercial and safety-critical projects.
Style-Driven Performance, Sized for Every Space
Designed to balance architectural presence with lighting comfort, this transparent tubular luminaire offers 3 diameters and 5 lengths to match different building standards and design intents.
With UGR < 22, it delivers comfortable, glare-controlled illumination for circulation areas and shared spaces, while the compact form integrates cleanly into tight corners and linear corridors.
Project-Ready Mounting & Customization
Install wall-mounted, ceiling-mounted or suspended to suit the site layout. It works equally well as a single feature piece or in continuous runs using the connection solution for faster, cleaner installation.
To reinforce the project identity, choose from different colors or add a colored internal film to create distinct moods across spaces.
Built to Last
Relying on our industrial-grade engineering know-how, this luminaire features a fully sealed IP67-rated structure that provides reliable protection against dust ingress, water splashes and vapor. Durable materials, including an aluminum end caps and an IK10 impact-resistant PC diffuser, support long-term performance in demanding environments, with strong resistance to UV exposure and vandal-prone public areas.
TECHNICAL SPECIFICATIONS
Technical characteristics
Light source
LED source: High-efficiency SMD2835 LEDs
CRI: ≥80 (CRI 90 optional)
MacAdam: ≤3 SDCM
Lifetime: 50,000 h (L80/B10 @ 25°C)
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Optical system
Optical system: Uniform opaline diffusion through internal diffuser
Light distribution: Single-sided emission (standard)
Option: Double-sided emission (on request)
Glare control: Opaline diffuser reduces direct view of LED source
and visual hotspots (low-glare comfort)
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Electrical
Input voltage: 220–240 V AC (100–277 V AC optional), 50/60 Hz
Power factor: >0.95
Power range: 10–70 W (depending on length and output)
Control options: ON/OFF · TRIAC · 0–10 V · DALI (DT6/DT8 on request)
Options: Sensor version / Emergency version
Electrical class: Class I
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Color temperature
CCT: 2700K / 3000K / 4000K / 5000K / 6000K
Option: Tunable White (on request)
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Dimensions
Three diameter: Ø45 mm /Ø70 mm / Ø100 mm
Custom lengths available (300–1500 mm)
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Operating temperature
Operating temperature: −25°C to +45°C
Installation and maintenance
Connection
Sealed cable entry with stainless steel cable gland
Cable range: Ø5–14 mm
Disconnectable terminal block
Up to 3 × 2.5 mm² conductors
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Mounting
2 Mounting brackets with adjustable spacing
Wall, ceiling or suspended installation
Suspension kits available
Materials
Housing
Co-extruded polycarbonate (PC) or PMMA tube
UV-stable, impact-resistant
For indoor and outdoor use
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Structure
Aluminum end caps
Stainless steel fixing components
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Customization
Custom lengths available on request
Multiple mounting bracket options (project-specific)
Surface finishes: matte textured / smooth gloss
Control options configurable per project (ON/OFF, TRIAC, 0–10 V, DALI; sensor / emergency on request)
Single-sided / double-sided emission options
Standards & protection
Ingress protection
IP67 standard
IP69K optional
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Impact resistance
IK10 (PC)
IK08 (PMMA)
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Fire performance
Glow-wire test: 960°C
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Warranty
5-Year whole fixture
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Applications
Architectural indoor and outdoor environments
ARCHITECTURAL APPLICATIONS
SUSTAINABILITY STATEMENT
Designed with longevity and responsibility in mind.
Opaline Spectrum is built with an integrated LED system and a robust project-grade structure, ensuring stable performance throughout its service life.
The combination of aluminum components, and an impact-resistant PC tubular housing delivers reliable operation in demanding architectural and commercial environments, with IP67 protection against dust and water ingress and IK10 resistance to mechanical impact.
The integrated LED light source is energy-efficient and environmentally responsible: mercury-free, with no ultraviolet (UV) and no infrared (IR) radiation, making it safe for occupants and suitable for sensitive architectural spaces.
This approach supports sustainable building strategies by lowering total cost of ownership while maintaining consistent lighting performance over time.