2Pcs 2.2x2.2x2.2cm Optical Glass Educational Prism Cross Dichroic X-Cube Glass Prisms RGB Combiner Decoration Glass Splitter Prism

Features:Usage: OpticalModel Number: PrismMaterial: GlassShape: X-Cube GlassPrisms Size: 2.2 x 2.2 x 2.2cmPackage Included:1 x 2Pcs 2.2x2.2x2.2cm Optical Glass Educational PrismDetail Pictures: