Sunpak CAL-1040KIT 2.0x Tele-Conversion Lens Kit with 25, 27, 30, 30.5 and 37mm Filter Sizes 25, 27, 30, 30.5 and 37mm filter sizes Fits video camcorders and digital and still cameras Includes mounting rings and soft carry pouch Includes 25 to 37mm, 27 to 37mm, 30 to 37mm, and 30.5 to 37mm step-up rings Comes with soft carrying pouch for transport