The lens gear ring ( diameter 55-95mm) is for Follow focus kits / rod support / rail system,
60閸?mm lens gear ring fits lens with focus ring circumference from 173mm to 204mm
70閸?mm lens gear ring fits lens with focus ring circumference from 204mm to 235mm
80閸?mm lens gear ring fits lens with focus ring circumference from 235mm to 266mm
90閸?mm lens gear ring fits lens with focus ring circumference from 267mm to 298mm
Please make sure the lens kits fit your lens. the kits is great for DIYers and DSLR movie makers.
Provide greater precision and control over focus
Allows externally focusing lenses to be geared and used with a follow focus Industry-standard 0.8 module.
* Name: Set of 4 Pro Mod 0.8 follow focus lens gear ring 55-95mm * Material:ABS + metal screw * Gear Pitch:2.51mm * module:standard 0.8 * Number of Gear Teeth:107 *Screw diameter:4 mm
Package contains:
1 piece of diameter 60±5mm lens gear ring 1 piece of diameter 70±5mm lens gear ring 1 piece of diameter 80±5mm lens gear ring 1 piece of diameter 90±5mm lens gear ring
