Related by context. Frequent words. (Click for all words.) 67 RGB LEDs 63 borosilicate glass 63 transmissive 63 diffractive 63 fused silica 62 photochromic 62 gobo 61 beam splitter 61 pearlized 60 RGB LED 60 absorbance 60 photoluminescence 60 aspheric 60 Cylindrical 59 opalescent 59 paramagnetic 59 dispersive 59 diffracted 59 paintable 59 photodiode 59 SWCNT 58 metalized 58 nanoporous 58 electrophoretic 58 collimated 58 microlenses 58 prismatic 58 iridescence 58 crystallinity 58 metallic sheen 58 isotropic 58 quartz crystal 58 bevels 58 halftone 58 electroplated 57 photonic crystal 57 chroma 57 #L stainless steel 57 scalloped edges 57 pearlescent 57 #μm [002] 57 downlight 57 Backlit 57 emissivity 57 knurled 57 spinel 57 polymer resin 57 chromophore 57 Luminance 56 cabochon 56 electroluminescent 56 polychromatic 56 mylar 56 sconce 56 microporous 56 #um [002] 56 ferrite 56 mono crystalline 56 translucency 56 tin oxide 56 geometric pattern 56 PAR# [001] 56 ultraviolet UV 56 conductive ink 56 tetrahedral 56 bokeh 56 glass globes 56 marbleized 56 laminations 55 piezo electric 55 electrochromic 55 metallised 55 halogen headlights 55 nm wavelength 55 numerical aperture 55 interlayers 55 manganese oxide 55 gamma correction 55 anodised aluminum 55 vertical blinds 55 photocatalyst 55 nanorod 55 boron nitride 55 optical coatings 55 transflective 55 chromophores 55 semitransparent 55 microfabricated 55 bluish tint 55 plasmon 55 toroidal 55 acrylic 55 precision quartz 55 diffraction pattern 55 multicolor 55 dopant 54 enamels 54 metallized 54 cationic 54 photodiodes 54 metallic accents