Nikon serial numbers

[bbg404]

Evening all after spending a small fortune on new a used kit I thought id best update my Nikon account but .......

The 300mm 2.8 VRII is saying "product already registered"

I can't find a serial number on the 70-200

Is there serial numbers for the teleconverters?

 

[gramps]

You can request Nikon to get the serial no. for the 300mm released from the previous owner.
Serial no. for the 70-200 is by the lens mount IIRC.
TC's have the serial no on the barrel.

 

[bbg404]

Thanks I found them this morning! Couldn't see for looking last night!

I will have to get on to Nikon