Are These the Best Follow Focus Gears Ever Made? - by Mysterious Media

Add Follow Focus Gears to ANY PHOTO LENS - by CineChimp

Add Follow Focus Gears to ANY PHOTO Lens for $35 - by Armando Ferreira

Follow Focus Gears - Focus Ring Review - by IN FRAME BROOKLYN

Calibrate Tilta's Nucleus-M Wireless Follow Focus System Using Still Photo Lenses with Seamless™ Follow Focus Lens Gears - by Tilta

Perfect Lens Gears for Follow Focus usage - by Lucas Pfaff

The Best follow focus gears ever - by Jared Jaynes 

Where to Get Seamless Follow Focus Gears - by Cleveland Camera Rental 

New 3D Printed Follow Focus Lens Gears by eriknaso.com

Custom Lens Follow-Focus/Iris Lens Gear review - by artDeco CineLab

FollowFocusGears.com Review by Chris Weatherly

Seamless follow focus gears for unlimited 360º rotation - by Nitsan Simantov

VintageLensesForVideo.com Review:

http://www.vintagelensesforvideo.com/introduction-to-leica-r-lenses/

Suggestionofmotion.com Review by Sol March:

https://suggestionofmotion.com/blog/hs-seamless-follow-focus-gears/

Some  More Discussion on Redit:

https://www.reddit.com/r/videography/comments/4c1c71/best_follow_focus_and_gears/

Some More Discussion on DVXUser.net:

http://www.dvxuser.com/V6/showthread.php?318022-Seamless-Follow-Focus-GearsRECENT CUSTOMER

Dan McComb's Seamless Follow Focus Gear Review (possibly our favorite):

http://www.danmccomb.com/nailed-it-seamless-focus-gears-by-mechanical-engineer-sean-mccurry/

REDUSER.net Discussion:

http://www.reduser.net/forum/showthread.php?92044-Contax-Zeiss-Survival-Guide/page157

Recognized in a PLANET5D.com Discussion:

http://blog.planet5d.com/2014/03/seamless-follow-focus-gear-revolutionized-by-a-mechanical-engineer/

Imaging-Resource.com "Killer 3D Printed Follow Focus Gears" (repost):

http://blog.planet5d.com/2014/03/seamless-follow-focus-gear-revolutionized-by-a-mechanical-engineer/

More BMCuser.com Discussion:

http://bmcuser.com/showthread.php?8338-At-last!-A-decent-lens-gear

CUSTOMER REVIEWS (see recent reviews here):