M42-AI M42 Thread Lens to AI Mount Metal Adapter Stepping Ring Filter-Battery Grip

M42-AI M42 Thread Lens to AI Mount Metal Adapter Stepping Ring Filter-Battery GripFeature 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

This part is used to replace your damaged or lost SIM card tray to hold the SIM card

5) Serial RS232 DSUB connection

Microcontroller: ARM 32-bit processor

audio and video synchronization images

transmit the remote RS485/422 communication function

40HQ: 2894 cartons * 30 pcs = 86820 pcs

Weight: 331g

3 minutes intelligent sleep

for example mobile / MID / TV

It can be matched with professional tripod

Replacement loud speaker for Huawei Enjoy 8e

Suitable for Type-C interface devices for charging and synchronizing data