iShot GP5500CM-XT iPhone Smartphone SLR Camera Teleprompter Hot/Cold Shoe Tripod Mount Adapter + 11" Extension Arm - iShot Mounts
iPhone 4 with Nikon Lens using the EnCinema iPhone SLR Lens Adapter & Owle Bubo on Vimeo
Amazon.com : ULANZI ST-06 Camera Hot Shoe Phone Holder Flexible Phone Tripod Mount Adapter w Cold Shoe Mount for Microphone LED Light for DJI Ronin SC iPhone Samsung Canon Nikon DSLR Camera
Adapter Puts Nikon and Canon Lenses on iPhone | WIRED
Ulanzi DOF Adapter E Mount Full Frame Camera Lens Adapter Smartphone SLR/DSLR & Cinema Lens Adapter for iPhone Andriod Phones|Photo Studio Accessories| - AliExpress
Adapter Puts Nikon and Canon Lenses on iPhone | WIRED
Apple iPhone SLR Lens Mount – Adapter For Canon + Nikon SLR Lenses | Available Now - Freshness Mag
LabCam® iPhone Adapter for Microscopes & Telescopes | iDu Optics