Mount Adapter & Extension Tubs

Discontinued. Limited Stock Available.

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• Canon EF Lens to Canon RF-Mount Body
• Adapt Full-Frame Lens to Super35 Body
• Increases Angle of View by 0.71x
• Increases Maximum Aperture by 1 Stop

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Extension tubes are a perfect solution to allow ultra close focusing without sacrificing the optical properties of your lens. ProMaster Macro Automatic Extension Tubes are engineered for a precise fit and proper communications between your camera lens and body. The ProMaster 8805 Automatic Extension Tube Set for Sony E mount includes two tubes that can be used individually or in combination to gain the right magnification for your particular need. This set is compatible with full frame Sony E mount cameras as well as crop sensor E mount camera.

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• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Compatible with Drop-In CP & ND Filters

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• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Compatible with Drop-In CP & ND Filters

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• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Configurable Control Ring

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• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Dust- and Water-Resistant

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• Adapt EF-Mount Lens to Sony E Body
• Integrated LED Displays Compatibility
• Maintains Autofocus and Auto-Exposure
• Supports In-Camera Correction Features

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Open Box!

• Marked Down From $449.00
• New positive-lock EF lens mount.
• Store EXIF data (lens name, focal length and maximum/minimum aperture) for up to 2 manual lenses in the adapter.
• AF-C tracking during high speed drive at up to 10fps on Sony A9.
• Smooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses.
• Custom function button (called Focus Hold button) assignable to more than 50 functions, such as Aperture Preview and Eye-AF, on A9, A7 series, A6500 and A6300.
• Dedicated switch controls in-body image stabilization (IBIS) on Sony cameras eqipped with SteadyShot INSIDE.
• Sony E-mount teleconverter support.
• Compatible with Sony FS7 Mark II camera.
• Cinema EOS lens (CN-E) support, including power zoom, AF and auto iris.
• Rubber gasket protects E-mount connection from dust and moisture.
• Detachable tripod foot, compatible with Arca Swiss, Markins and Photo Clam ball heads.

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Mount Adapter Canon EOS to Samsung NX Learn More