Diffuser screens The miniaturisation of LED sources inspires us to design luminaires that offer possibilities of changing the environment where they are used. A good example of this is luminaires featuring changeable illumination angle. Thanks to a glass lens placed in a special rotatable ring, it’s possible to frame selected objects with light, also after installing the fitting. The turning action is smooth while the framing adjustment resembles setting camera lens sharpness. The high-quality lens softens the light and prevents its distortion, while the frosted part near the diode reduces the glare effect. Our range includes luminaires allowing the adjustment of the illumination angle by 15 and 40 degrees or 15 to 60 degrees, which provides a wide array of possibilities of making the shaft of light cater to the user’s individual needs. Lenses Even though the high efficiency of LED lights enables illuminating rooms while optimising the cost of operation and purchase, it also requires a different approach to the diffuser screens used. To ensure the user’s comfort, low power consumption and safety, we apply unique solutions to diffuse light. All of that serves the purpose of limiting glare, as far as it is possible, while retaining optimal efficiency and high quality. SOFT – Milk white diffuser screen absorbing approx 30% of light and diffusing it at the angle of >90°, thanks to which light is distributed evenly in the whole interior. Recommended for gene - ral lighting, where there is no need to concentrate when working at a computer. SPR – A Soft-Prism diffuser – prismatic diffuser with one side matted which absorbs only 10% of light. It has glare value of UGR ≤ 19 %, which provides the highest comfort of work and eliminates computer screen reflections. PR – PRISM diffuser - prismatic diffuser which absorbs approximately 8% of the light. Thanks to its structure it directs the light at an angle of 60°, which allows to focus all the lighting power for example at work surface. It limits glare. Recommended for offices and studios. The above parameters relate to theoretical assumptions, the actual level of light absorption are shown in photometric models. 19 18