Nauticam focus gear SC105-F for Sigma 105mm F2.8 EX DG OS HSM MACRO

This article cannot be exchanged, refunded or canceled and may have longer delivery times as it is produced exclusively to order. 
If the article is still in stock or available from the manufacturer, it can be purchased at the regular (lower) price. 
Send us a message and we will check it for you. 

Focus gears allow access to the mechanical zoom function of many lenses. Use of these gears may require specific port extensions and may not be available for all housings and lenses.

This focus gear is specific for the Sigma 105mm F2.8 EX DG OS HSM Macro (Canon mount) lens.