Optical: systems and elements
Lens
With variable magnification
Examiner
active
No affiliations
Drive apparatus for zoom lens barrel
Lens barrel having a biasing member to prevent backlash between
LandOfFree
Rickey Mack does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Rickey Mack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rickey Mack will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1130088