This is "Through the Keyhole" by Sue Rioux. The scope body is of ribbed iridescent green glass with glass accent rods, decorative soldering and iridescent rainbow glass on top. There is a rotating object cylinder that includes dichroic glass, all manner of colorful beds and textured glass pieces. This scope has a 2-mirror system and the viewing port is a keyhole. This scope measures 9"L x 2"W x 3-1/3"L and it is signed, named and dated (2017) by the artist.