Energizer EZ Turn & Lock Size 312 Hearing Aid Battery - 16 Pack Macro 4× and 2× L-Mount teleconverters

4× and 2× L-Mount teleconverters

Shim kit for use with the SIGMA 23-35mm T2

Double-shielded (aluminum Mylar® foil + copper braid)

2 FF not available with PL mount

Using face recognition AF results in consistent autofocusing on faces

Energizer EZ Turn & Lock Size 312 Hearing Aid Battery - 16 Pack Macro 4× and 2× L-Mount teleconvertersThese come in packages offering convenience and portability. Our longest lasting zero mercury hearing aid batteries ever. EZ Turn & Lock design keeps unused batteries safe and secure. Batteries are easily removable from the access tab on the back but only when you WANT to remove them. You are in control with the Energizer EZ Turn & Lock package. Longer tabs clearly marked with the size and color make for easy shopping handling and insertion. 100%