Automatic intermediate rings 3-piece for macro photography to match Sony Alpha A57, A58, A65, A77, A99, A100, A200, A230, A290 (metal bayonet) (Electronics)
I am very pleased with the quality of workmanship, my intermediate rings are neither too tight (raced with rich Click a) nor lose particles. The criticism of the large ring is unnecessary, because the two smaller nearly together give the same length,