This port with in-build zoom control was created to extend the possibilities of your housing with SONY 70-200mm F4 lens. It can be simply attached to your housing to transform your setup to be compatible with SONY 70-200mm F4 lens. The application of aluminium handle included in the package for correct force & weight distribution. It also prevents the unlock of the port and also for comfortable handling and caring.
Price $255USD
For more details please go to:
https://seafrogs.com.hk/collections/latest-arrival/products/flat-long-port-for-a6xxx-series-salted-line-sony-70-200mm-f4-lense