I presume you talking about the Telephoto lens? I have not looked to see if any info is available as far as 'mix and match' of lens options but, what is now shown may be primarily marketing advertisement images. There could be other options as to what you can purchase. My A229's all came with the main body and the interior lens; that was not a listed option at the time but I contacted VIOFO and they were glad to package up the 2 channel option I needed.
However, this may go back to my request to VIOFO that all ports on the camera body be 'lens blind' as to what camera lens is in what port. This would give ultimate versatility to the model line, but would likely means each lens mounting would need something similar to a RFID chip or other inexpensive IC to announce it is a lens of a certain function. Software on dash cam body then sorts out the data stream from that lens.