Sea & Sea Focus Gear
for Canon EF 17-40mm f4 L
Part #: SS-31170
Product Overview:
Use this Focus Gear from Sea & Sea to control manual focusing with your Canon EF 17-40mm f/4L USM lens in a compatible lens port, which mounts onto a Sea & Sea MDX underwater camera housing. The gear mounts onto the focus ring of the lens and is controlled via the required extension ring with focus knob. It does not work with the focus/zoom dial on the housing. It is constructed from a corrosion-resistant aluminum alloy.
| Lens | Housing | Gear | Â | Port & Sub-Port |
| Canon EF17-40mm F4L USM | 7D Mark II, 70D, 6D, 5D Mark III, 7D, 5D Mark II, PRO MarkIII, 40D | Focus Gear + Zoom Gear | Focus Gear (SS-31170) + Zoom Gear (SS-31109) |
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We dive with our products all the time. Please call the Bluewater Photo team at 310-633-5052 with any questions, or email us at sales@bluewaterphotostore.com
Weight:
2.00 LBS
Dimensions:
4.00
(in)
×
4.00
(in)
×
4.00
(in)
Free Worldwide Shipping:
No
Brand:
Sea & Sea
