Casio 'Hybrid GPS' Camera Tracks You Indoors, Underground | WIRED
Pentax O GPS1 Unité GPS pour reflex numérique| | - AliExpress
Solmeta GMAX-EOS2 Geotagger GPS Receiver with Bluetooth Control Shutter Release, Compatible with Canon GP-E2 and More, Communicate with EOS DSLR, EOS Rebel and EOS R & RP Mirrorless Cameras : Electronics
Reflex GPS | Facebook
Nikon GP-1 GPS Unit Review - digitaldarrell's Blog
Nikon's first Wi-Fi / GPS compatible digital single lens reflex camera "D5300" will be released in mid-November - GIGAZINE