17/08/2026
💡 Meet Linear Optics 1R for SMD W2 Backlight: the primary optic that brings homogeneous, glare-free luminance to flat luminaires while reducing height and boosting system efficiency.
Purpose-built for SMD W2 backlights, its wide 140° batwing distribution delivers uniform light across the entire diffuser surface – front or microprismatic – with optical efficiency of up to 96%.
Here's why luminaire manufacturers and optical designers love it 👇
🦇 Batwing Distribution, Built for Flat Luminaires
The 140° batwing photometric distribution delivers smooth, homogeneous luminance across flat luminaires. No hot spots, no uneven glow.
📐 Flexible by Design
Available in 70, 140, and 280 mm lengths (140 mm divisible into two 70 mm sections) covering everything from compact single-grid applications to extended linear solutions. Compatible with 70/140/280/560 mm circuit boards and STC & BC connectors.
🔧 One Smart System, Two Mounting Options
Screwless clip fixation for fast, tool-free installation or screw-mount with mounting holes. Both options available across the full length range. Index pins position and mount the LED module for precise, repeatable assembly.
🎨 Colour Consistency You Can Count On
Constant Light Colour (CLC) technology ensures stable, uniform colour across the entire luminaire: critical for office, retail, and architectural applications.
⚙️ Broad LED Compatibility
Suitable for 3030 and 2835 midpower LEDs from leading manufacturers, including Seoul STW series (incl. Sunlike) and Nichia 757, also available as Tuneable White.
🌡️ Robust & Reliable
Made from PMMA, rated up to 80 °C, engineered to perform within the thermal demands of modern compact luminaire designs.
Ready to reduce luminaire height, boost efficiency, and simplify production? 🚀
👉 Learn more on our website: https://www.vossloh-schwabe.com/en/products/optics-reflectors/linear-optics/linear-optics-1r-for-smd-w2-backlight