Metabones Contax N to Emount Speed Booster ULTRA 0.71x (Black Matt)
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Metabones Contax N to Emount Speed Booster ULTRA 0.71x (Black Matt)
$1,599.00
Sale price
$1,599.00
Description
- 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
- Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass
- 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
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
BANK TRANSFER (EFT)
$1,599.00
Sale price
$1,599.00
BANK TRANSFER (EFT)
Description
- 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
- Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass
- 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
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Frequently bought with
| Magnification | 0.71x |
|---|---|
| Dimensions | H: 31.4 x W: 72.3 x D: 76.0 mm |
| Tripod Mount | 1/4"-20 thread |
| Optical Design | 5 Elements in 4 Groups |
| Weight | 207 g |
| Material | Brass |
| Lens Mount | Contax N |
| Camera Mount | Sony E |
- Metabones Contax N to E-mount Speed Booster ULTRA 0.71x Adapter
- Front and Rear Caps
- Tripod Foot Hex Key
0
The Metabones Contax N to E-mount Speed Booster ULTRA 0.71x uses an advanced 5-element/4-group optical design by Caldwell Photographic Inc., incorporating ultra-high index tantalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting. Speed Booster ULTRA has a magnification of 0.71x, effectively reducing the crop factor of APS-C cameras from 1.5x to 1.07x. The Speed Booster ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result, is well corrected for use with virtually all full-frame SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f/2.8 zoom lenses such as the Carl Zeiss Vario-Sonnar T2,8/17-35. Similarly, high-speed fixed focal length lenses such as the Carl Zeiss Planar T 1,4/50 and Carl Zeiss Planar T 1,4/85 will be transformed into f/1.0 lenses with excellent contrast and resolution from the centre all the way to the edges of the image.
Like all Metabones Speed Boosters, the Speed Booster ULTRA is optimized to fully account for the camera’s filter stack located near the sensor surface. This is especially critical at the extremely large apertures made possible by Speed Booster technology. As a result of this careful optimization, the complete range of Contax N and Contax 645 lenses will function flawlessly when adapted to Sony E-mount APS-C format camera bodies. (Speed Booster ULTRA cannot be used to adapt a Contax 645 lens to a full-frame E-Mount camera such as the A9 and the A7 series.)
Key Features of the Metabones Contax N to E-mount Speed Booster ULTRA 0.71x Adapter
- 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
- Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass
- 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
- MPN - MB-154
- GTIN - TBA
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