SILVER is the new Khatod family of optics for indoor and outdoor lighting applications. SILVER (PLL2261xx) and SILVER JR Lenses (PLL2269xx) are new generation super-performing TIR lenses with a diameter of 21.60 mm and 26.00 mm. Made of PMMA they are available in 6 beam angles: Ultra Narrow, Narrow, Medium, Wide, Elliptical and 90° Rotated Elliptical.
The lenses work perfectly in a temperature range between -40°C and +90°C and they have been specifically designed for the 3535 package LEDs but can also be used with 5050 package LEDs. Furthermore, it is not needed any drilling to the PCB: the lenses are easily assembled by adhesive tape fixing at high performance.