This listing is for one adapter with chip for Nikon 1 only!!! No camera included!
If you want to buy another adapter with installed chip or chip separately please check our ebay store Gfotostore or send us a message.
For reviews of adapters and Nikon 1 AF/EXP chip please see discussion on Manual Lenses forum link to topic.Chip support all Nikon 1 cameras!
Currently chip support: Nikon J1, Nikon J2, Nikon J3, Nikon J4, Nikon J5, Nikon V1, Nikon V2, Nikon V3, Nikon S1, Nikon S2, Nikon AW1...
Be careful! Our adapters and chips only for mirrorless Nikon 1 system, not for Nikon DSLR!
What is AF/EXP chip for Nikon 1 for?
Three main functions of the chip:
- focus assistant, help you to adjust focus easily
- automatic exposure in A mode
- zoom feature, you can zoom image on your screen by camera button like with Nikon lens
To assemble chips and gluing chips to adapters we use professional adhesives from Parfix. 
Manual.
Insert an adapter into the camera and switch camera on. For the first 2 seconds you may see message "Check the lens" on camera screen, it is normal, the camera needs time to initialize the chip. For correct exposure time calculation, set the camera mode A and minimum aperture F1.4. Regardless of the aperture on your lens for correct calculation of exposure you have to set F1.4 on the camera.
After chip initialization you will see focus assistant on the screen of your camera, in the upper right corner.
Focus assistant is a focus indicator for the object in the center focus area (white frame on the screen) and can have 4 stages:
Rotate the lens focus ring until the subject is in focus. Try once and you'll see how easy to get into focus with the assistant.
In case of any errors corresponding lens on camera screen:
1. Turn off the camera.
2. Check the chip contacts, clean them if necessary.
3. After cleaning the contacts, insert the adapter with the chip back into the camera and turn camera on. After a few seconds the chip should work in normal mode and you will see the focus assistant.