M42-AI M42 Thread Lens to AI Mount Metal Adapter Stepping Ring Filter-Battery Grip Weight: 331g

Weight: 331g

for example mobile / MID / TV

Microcontroller: ARM 32-bit processor

transmit the remote RS485/422 communication function

Replacement loud speaker for Huawei Enjoy 8e

M42-AI M42 Thread Lens to AI Mount Metal Adapter Stepping Ring Filter-Battery Grip Weight: 331gFeature 1. Made of high quality metal material, durable to use. 2. Allow lens become a Marco lens on camera body. 3. There is no ROM connection on the ring so diaphragm control of the lens is set manually. 4. M42 to all for NIKON AF mount adapter ring. 5. Suitable for NIKON D5100, D3100, D3300, D90, D80, D700, D300, D3 mount adapter. Notices 1. Although the lens will fit physically, automatic diaphragm, auto focusing, or any other functions will not