Tripod Compatible iPad iPhone,PEYOU 50" inch Portable Lightweight Aluminum Phone Camera Tablet Tripod + 2 in 1 Universal Mount Holder Compatible Smartphone (Width 2-3.3"),Tablet (Width 4.3-7.2")

Fotasy Tripod Collar Mount Ring for Canon EF 70-200mm f/4L, 300mm F4 USM and 400mm F5.6 USM

DSLRKIT Tripod Mount Ring B (W) for Canon 70-200mm f/2.8L IS II USM & EF 100-400mm f/4.5-5.6L IS USM

DSLRKIT Metal Tripod Mount Ring for Sony FE 70-300mm f/4.5-5.6 G OSS(SEL70300G)

Xin View Lens Tripod Mount Ring for Nikon RT-1 Nikkor AF-S 300mm F/4E PF ED VR and 70-200mm F/4G ED VR -With Quick Release Plate

General RTN Full Metal Tripod Mount Ring for NIKON AF-S 80-200mm f/2.8D F2.8 D ED (B)

Foto4easy Tripod Mount Ring for NIKON Nikkor AF-S 80-200mm f/2.8D IF ED Lens

VILTROX NF-E Manual-Focus F Mount Lens Adapter Compatible Sony E Mount Camera,Sony A7ii A7s A7r a6300

JJC TR-1 II Tripod Mount Collar Ring for Canon EF 70-200mm f/4L,70-200mm f/4L IS

Canon Replacement Tripod Mount Ring A II for EF 70-200mm f/4L USM, White Finish