Cinema System Gear Set ~for Tokina AT-X 11-20mm F2.8 PRO DX M85 The Sony A7 brings the

The Sony A7 brings the convenience and advanced technology of an electronic viewfinder to the full-frame camera market

driven by incredibly efficient electronics

and account for the air-water interfaces in a conversion lens design to achieve the best image quality possible

the device converts the optical system to provide a maximum of 4X magnification factor

Cinema System Gear Set ~for Tokina AT-X 11-20mm F2.8 PRO DX M85 The Sony A7 brings theZoom and focus gears allow access to the mechanical zoom focus functions 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 focus gear set is for the Tokina AT X 11 20mm F2. 8 PRO DX with the Nauticam Cinema System. This item is non returnable, non refundable, non cancellable, and may be subject to extended lead times as it is manufactured on demand. We