Difference Between Sony Camera Mounts
Related Faq
Q
Will this fit cokin square filters?
A
not 100% sure, but the filters of different brands usually have the same thickness, just minor difference, which could be ignored. 
Q
Can it use the same mounts used by the Gopro?
A
Yes...most of these action cameras is the gopro mounts 
Q
Will this work on an a7iii? It wasn't listed.
A
Yes, the A7III is an E Mount lens mount. 
Q
what is the difference between ND 2-32 and ND 8-128 ? and does the 67mm works for tamron 28-75 for sony ?
A
The amount of stops is the difference. It’s basically 2-5 stops, and 3-8 stops. 2-5(2-32) is perfect for photography. 3-8(8-128) is perfect for video. I do both so I got both and they both are PERFECT. 
Q
will this work on all K & F tripods? I have the tripod with the ball head? Thanks!
A
Yes. It works just fine on mine. 
Related Video
K&F Concept Sony a6000 mount adapter
K&F Concept Canon EF Lenses to Sony E Mount Camera Adapter
K&F M10101 M42 Lenses to Sony E Lens Mount Adapter
Related Blog

Difference Between Nikon F And G Mount Difference Between Sony A And E Mount Akumar 55mm F1.8 Lens On Canon Mount Difference Between Canon Lens Mount Difference Between Canon Nikon Mounts Difference Between C And Cs Lens Mount Difference Between Ef And Pl Lens Mounts Difference Between Minolta Mount And Olympus Mount Differences Between Nikon Mounts Difference Between Pentax K And Ka Mount

Moment Wide Lens Nd Filter Canon To M43 Adapter Projector Zoom Lens Adapter Bayonet Mount Lens Hood Ef To Mft Adapter Autofocus Fujifilm X30 With Canon Mount Lenses F30 Adaptive Lens Bump 35mm Full Frame Lens For Ef Mount Sony Hx100v Adapter Ring Sony Fe Mount Lenses 1.4