Tamron SP 90mm f/2.5 52B lens for Pentax K mount. Used lens, acceptable condition, with front and rear lens caps. Shows signs of wear consistent with heavy use (see photos). Also has some spots of fungus and dust inside (price has been reduced to reflect this). Includes Tamron Adaptall 2 mount for Pentax K. Fast shipping w/ tracking number, 30-day hassle-free return policy.