Cage system from OptoSigma accommodates 12.7 or 25.4 mm optics

The OptoSigma Cage System allows optical systems to be built using a rigid framework. There are two sizes available—the P16 (16 mm pitch between the rods) for 12.7 mm optics and the P30 (30 mm pitch) for 25.4 mm optics. A variety of holders are available for mounting mirrors, lenses, polarizers, and beamsplitters.
OptoSigma
Santa Ana, CA
www.optosigma.com