Fotodiox Macro Bellows for Pentax K DSLRs, K110D, K200D, K100D Super, 5, 7, 30, R, X, M, K2000, 01, Samsung GX 20 & 10

Best for extreme Macro photography, with MAX magnify ratio up to 8:1 (3:1 with 50mm Lens) Bellows extend from 40mm to 150mm with locking thumb screw. All metal construction for heavy duty use Built-in Tripod Socket for seamless sticking 24 Month Manufacture Warranty