C1635II-Z Zoom Gear ~for Canon EF 16-35mm f/2.8L II USM feat-1-weaponlt-patportlock The large acrylic LCD window

The large acrylic LCD window is treated with an anti-reflective

indicating system integrity

the NA-XT1 does not require a separate tray – it includes built in tray/handles

Includes bulkhead and hotshoe connector

The left handle of the Flexitray II is adjustable for width (length of tray)

C1635II-Z Zoom Gear ~for Canon EF 16-35mm f/2.8L II USM feat-1-weaponlt-patportlock The large acrylic LCD windowZoom gears allow access to the mechanical zoom function of supported lenses. Use of this gear may require the use of additional port extensions or adapters. Check the Port Chart for more details. This zoom gear is for the Canon EF 16 35mm f 2. 8L II USM lens.