Canon WC-DC58B lens mount_Pentax 645 The Kata SB-904 is a

The Kata SB-904 is a well-made shoulder bag with a removable insert system and big ol' side pockets

focusing and diaphragm action are good

good light seals

The Sigma Sport 150-600mm f5-6

Canon WC-DC58B lens mount_Pentax 645 The Kata SB-904 is aThe Canon WC DC58B is a 0. 75x wide angle adapter, originally designed for certain Canon Powershot models with auxiliary lens adapters (not included). It may also be usable on other cameras and lenses with 58mm threads, but please note that we can not guarantee that this adapter will work with anything other than the equipment it's originally designed to work with. In excellent condition, with minor wear.