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Metabones Contax N to Emount Speed Booster ULTRA 0.71x (MB_SPCN-E-BT1)

Product ID: 51896
€ 779,95 tax incl.

Pre-order. Delivery time from 3 weeks.
SKU: 51896
Condition: New product
Manufacturer: Metabones
779.95
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Type of ProductAdapters for lens
CompatibleSony
Lens mountSony E
Lens Format CoverageAPS-C
Focus TypeManual Focus
Adapter typespeed booster
Adapter is for camerasSony E
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Metabones Contax N to Emount Speed Booster ULTRA 0.71x (MB_SPCN-E-BT1)

Metabones Contax N to Emount Speed Booster ULTRA 0.71x (MB_SPCN-E-BT1)

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Product details

Metabones Contax N to Emount Speed Booster ULTRA 0.71x (MB_SPCN-E-BT1)

Specifications

  • Product name: Metabones Contax N Lens to Sony E-mount Smart Adapter (MB-CN-E-BT1)
  • Dimension: 31.4 x 72.3 x 76.0mm
  • Weight: 207g
  • Color: Black Satin exterior; Black Matte interior

Electronic Features:

  • AF with Contax N mount lens (refer to the above supported lenses list for details)
  • 5-axis in-body image stabilization on A9, A7 Mark III series, A7 Mark II series and A6500.

Optical Features:

  • Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass by Caldwell Photographic in the USA (patent granted).
  • Increase maximum aperture by 1 stop.
  • Increase MTF.
  • Makes lens 0.71x wider.
  • Felt material flocked inside to reduce internal reflections.

Rubber gasket protects E-mount connection from dust and moisture.

Tripod Mount: Detachable and compatible with Arca Swiss, Markins and Photo Clam ball heads.

 


Tested Camera Bodies:

  • PDAF support*

    A9 II, A9, A7R IV, A7R III, A7S III, A7III, A7R II, A7II, A6600, A6500, A6400, A6300

    * Contax N lenses are not compatible with contrast-detection autofocus mirrorless cameras - no AF support for E-mount cameras other than the models listed above.

  • IBIS support (full 5-axis in-body image stabilization) **

    A9 II, A9, A7R IV, A7R III, A7 III, A7RII, A7II, A7SIII, A6600, A6500

    ** Contax 645 Makro-Planar 4/120 lens does not report distance information and supports only 3-axis in-body image stabilization

 

Lens Compatibility Chart

When using the Contax N to E Speed Booster ULTRA on a full-frame E-Mount camera such as the A9 and the A7 series, it is required to be set to APS-C mode or Auto sensor size. The Speed Booster ULTRA is designed for APS-C format.

The following Contax N mount lenses are supported and tested:

In addition, the following Contax 645 lenses, adapted to Contax N-mount by Contax NAM-1 adapter (not included), are supported and tested

Vario-Sonnar T* 2,8/17-35

Vario-Sonnar T* 3,5-4,5/24-85

Vario-Sonnar T* 3,5-5,6/28-80

Vario-Sonnar T* 3,5-4,5/70-200

Vario-Sonnar T* 4-5,6/70-300

Planar T* 1,4/50

Planar T* 1,4/85

Makro-Sonnar T* 2,8/100

Apo-Teletessar T* 4/400

Vario-Sonnar T* 4,5/45-90

Distagon T* 3,5/35

Distagon T* 2,8/45

Distagon T* 3,5/55

Planar T* 2/80

Apo-Makro-Planar T* 4/120

Sonnar T* 2,8/140

Sonnar T* 4/210

Apo-Teletessar T* 4/350

Mutar 1.4x T*