100 mm Kaleidoscope Prism Special Effects Camera Filter Variable SLR

2 Finger Rings design, for easy hand holding, single Finger Handle, easily hold in front of the lens to manipulate the effect Glass Part Diameter: 100mm, Large Enough For Any Lens, Made of quality optical glass and hardware, wear resistance and can provides long service time. A surprise prism gift as photography accessory to create cool refraction in photos. This is a cool tool for photography, Creates Multiple Refractions & FX, make your photos unique without having to use any effects or Photoshop.