Cavision RFGR85 Follow Focus Gear Ring

Cavision RFGR85 Follow Focus Gear Ring

Cavision RFGR85 Follow Focus Gear Ring


Show MoreLess


Now Viewing:

Special Order
Expected availability: 2-4 weeks

Product Highlights

  • Compatible with 82-86mm Lenses
  • For Fujinon (mod 0.6) Gear Type

This item is noncancelable and nonreturnable.

Add to Wish List Item in Wish List

Cavision RFGR85 overview

  • 1Description

The Cavision RFGR85 is a gear ring that can be clamped onto a focus ring, allowing for the use of a follow focus system. It is specifically designed for lenses between 82mm and 86mm.

Note: For DSLR lenses, the focus barrel size does not correspond to the filter thread size. Please measure the diameter (or circumference divided by 3.14) of the lens's focus barrel to determine the correct gear ring.

In the Box
Cavision RFGR85 Follow Focus Gear Ring
  • 1-Year Warranty
  • Table of Contents
    • 1Description

    Cavision RFGR85 specs

    Compatibility 82-86mm Lenses
    Gear Pitch Fujinon (mod 0.6) Gear Type
    Packaging Info
    Package Weight 0.3 lb
    Box Dimensions (LxWxH) 3.5 x 3.5 x 0.3"

    Cavision RFGR85 reviews

    RFGR85 Follow Focus Gear Ring is rated 2.8 out of 5 by 4.
    Rated 2 out of 5 by from Good System BAD Rings The Cavision follow focus system is a good, low budget option, but because Cavision provides no guidance as to which rings fit which lenses you're left on your own to 'guesstimate' the correct one, at $ a pop. FYI the Filter Diameter of your lens is NOT the diameter of the focus ring. You need to get a cloth tape or caliper and measure the diameter of the focus ring portion of your lens.Also, if anybody is interested, this ring, the RFGR85 does NOT fit the Canon's 17-40 L lens.
    Date published: 2010-12-27
    Rated 1 out of 5 by from #50 for this? You have got to be kidding me. I am used to paying rediculous prices for pro video, but this takes the cake. This could not have costed 20 cents to make. $??????agast.
    Date published: 2012-03-04
    Rated 3 out of 5 by from Works Perfect!! Kind of Fragile... Works great! Wish it was mage of a stronger material....
    Date published: 2013-05-11
    Rated 5 out of 5 by from great works great
    Date published: 2014-08-13
    • y_2018, m_12, d_4, h_17
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_4
    • loc_en_US, sid_627614, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item

    Cavision RFGR85 Q&A

    Cavision RFGR85 accessories