Installation Instructions
About the AP-611
Package Contents:
• Arca-Swiss Style QR Plate: AP-611 Replacement Foot (Qty 1)
• Mounting Screw: 1/4-20 x 9/16”L Flat Head Socket Cap Screw (Qty 1)
• Safety Stop Screws: M3 x 6mm Socket Head Cap Screw (Qty 2)
• Hex Key: 5/32 (Qty 1)
• Hex Key: 2.5mm (Qty 1)
Instructions continued on back >>
Wimberley, Inc. Phone: 1-434-529-8385
1750 Broadway St Toll Free: 1-888-665-2746 (USA & Canada)
Charlottesville, VA
22902 USA www.tripodhead.com info@tripodhead.com
The AP-611 Replacement Foot fits the Sony 70-200 f/2.8
GM OSS lens and serves three main purposes:
1. Added Stiffness over the factory tripod mounting foot
connected to a lens plate, reducing flex and vibration.
2. Functions as the Arca-Swiss style quick-release plate
for your lens.
3. Creates a more ideal geometry for using your lens on
the Wimberley Sidemount Head and Sidekick, allowing
the lens to balance optimally.
Wimberley lens plates are compatible with Arca-Swiss style
quick-release clamps such as those made by Wimberley,
Kirk Enterprises, Really Right Stuff, Arca-Swiss, Markins,
and others.
1. Remove the factory foot from the lens.
2. Attach the AP-611 plate to the lens using the enclosed
1/4-20 x 9/16”L flat head fastener (Fig. 1).
3. Drive the screw in until you first meet resistance,
then turn it about 30° farther to establish appropriate, but
not excessive, torque. Do not over tighten; it is possible to
shear the head off the fastener or damage the threaded
insert on the lens with the hex key included.
4. Install safety stop screws as shown on page 2 (Fig. 3).
Safety stop screws are not required, however they keep
your lens and camera secure when using a compatible QR
clamp.
Figure 1
Wimberley, Inc. Phone: 1-434-529-8385
1750 Broadway St Toll Free: 1-888-665-2746 (USA & Canada)
Charlottesville, VA
22902 USA www.tripodhead.com info@tripodhead.com
5 Year Warranty – See www.tripodhead.com/warranty.cfm for complete details
Made in USA
Weight: 2.34 oz
Product Dimensions (L x W x H): 3.4” x 1.5” x .75”
Materials: Anodized 6061 Aluminum, Stainless Steel
AP-611
Quick-release Replacement
Foot for Sony:
70-200 f/2.8 GM OSS
