Each year the Sydney Stereo Camera Club hosts a wonderful exhibition of Stereo photography from around the world. The exhibition is endorsed by the Photographic Society of America (PSA), and so acceptances will thus contribute to the "star-ratings" systems for photographers, established by the PSA.
The Southern Cross is an extremely successful Exhibition. Good international support is always a feature of the Southern Cross. (The 1996 Exhibition had 532 slides entered from 134 photographers, 96 these photographers were from International locations. 220 slides were accepted for the Exhibition.)
Anyone is most welcome to submit stereo slides to the Exhibition.
Full details are given on the Southern Cross International Exhibition page, complete with web-based entry forms for the Exhibition.