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SC1770OSC-Z Zoom Gear

SC1770OSC-Z Zoom Gear ~for Sigma 17-70mm F2.8-4 DC Macro OS HSM | C

for Sigma 17-70mm F2.8-4 DC Macro OS HSM | C

SKU # 19540

$ 220.00

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Limited stock is available. 
Zoom 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 Sigma 17-70mm F2.8-4 DC Macro OS HSM | C (Canon Mount) lens.

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