SN1835f1.8-Z Zoom Gear ~for Sigma 18-35mm F1.8 DC HSM | A feat-3-naa7-nikonos #25625 M16 Vacuum Valve II

#25625 M16 Vacuum Valve II (Pushbutton Release)

This item is non-returnable

easily extending the mounting point choices

Weight: NA-EM1: Approx

7 Monitor Back for 16109 Weapon LT 17152 NA-XT2 Housing 17215 NA-D7100 Housing for NikonD7100 Camera 17216 NA-D810 Housing 17219 NA-D5 Housing 17220 NA-D500 Housing 17316 NA-1DX housing for Canon 1DX Camera 17321 NA-1DXII Housing for Canon EOS 1DX MarkII Camera 17410 NA-A7 Housing for Sony A7/A7r Camera 17411 NA-A5000 housing for Sony A5000camera 17414 NA-A7II housing for Sony A7 II/A7IIR camera 17708 NA-GX7 Housing forPanasonicLumixGX7camera 17709 NA-GH4 housing for PanasonicLumixGH4camera 17713 NA-GH5 housing for Panasonic Lumix GH5 camera 17806 NA-EM1 housing for Olympus OM-D E-M1 camera 17809 NA-EM5II housing for Olympus OM-D E-M5 II camera 17811 NA-EM1II Housing 17903 NA-058 Housing 17410NB NA-A7 Housing(Noelectricalbulkhead) 17414NB NA-A7II housing for Sony A7 II/A7RII camera (No electrical bulkhead) Retrofits for existing housings are available starting November 4

SN1835f1.8-Z Zoom Gear ~for Sigma 18-35mm F1.8 DC HSM | A feat-3-naa7-nikonos #25625 M16 Vacuum Valve IIZoom 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 18 35mm F1. 8 DC HSM A (Nikon mount) lens. Product Manual PDF This item is non returnable, non refundable, non cancellable, and may be subject to extended lead times as it is manufactured on demand. We always do our best to