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Metabones Minolta MD Lens to Sony E-Mount Camera ULTRA Speed Booster, Matte Black

SKU: MBSPMDEBM2 MFR: MB_SPMD-E-BM2
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Key Features

  • Maximize your Sony E-mount camera with this Minolta MD lens adapter!
  • Achieve f/0.90 aperture using your favorite Minolta MD lenses on Sony E.
  • Get a wider field of view; this speed booster adapter has a 0.71x magnification.
  • Reduce crop factor to 1.07x on APS-C cameras using this Metabones adapter.
  • Enjoy superior image quality with reduced distortion (<1%) via this adapter.
  • Arca Swiss compatible tripod foot ensures stable mounting with this adapter.
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Questions & Answers

Shopper : Why Did You Choose This?CLIFFORD C : To give me more options in using my Minolta lens on Sony APSC with the best quality available.

Reviews about this item

Review Summary

2021-04-22T09:48:56

Rated 5 out of 5

MD/E-Mount Speedbooster - Modern Magic

This thing is magic. I wasn't 100% sold on it when I was in the research phase because everything I watched/read about it sounded way too good to be true, and I'm too much of a cynic to be that optimistic. But I eventually folded and decided to try it for myself. For context, I've recently discovered Minolta lenses and have been building up a collection. I have a 35mm film camera, but I also have an APS-C digital camera (Sony a6500). The vintage lenses worked and looked fine with my $20 tube adapter, but I really hated the crop factor and craved better low-light performance. So you can imagine my amazement at what this thing does. What it does is effectively cancel out all the drawbacks of using a crop sensor with full-frame glass, and gets you an extra stop of exposure, sharper images, and better bokeh (subjectively) all in one. This thing isn't for everyone, but for me it's exactly perfect and I'm very happy I spend the money on this. I'm constantly recommending it to anyone who will listen to me. The attached sample photos were taken with the MC Rokkor 58/1.4 in case anyone cares.

ALEX M.

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Metabones Minolta MD Lens to Sony E-Mount Camera ULTRA Speed Booster,Matte Black Specifications

  • Lens Mount

    Minolta MD

  • Magnification

    0.71x

  • Crop Factor

    With APS-C format camera: 1.07x

  • Maximum Aperture

    f/0.90 (with f/1.2 lens attached)

  • Rectilinear Distortion

    < 1%

  • Optical Construction

    5 Elements/4 Groups

  • Tripod Mount

    Removable with Arca Swiss compatibility

  • Length Reduction

    0.17" / 0.43cm

  • Weight

    6.8oz / 192.7g

  • UPC Code

    4897050181386

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Lens Fitting (Female)Minolta MDZeiss CP.3Nikon F

About Metabones Minolta MD Lens to Sony E-Mount Camera ULTRA Speed Booster,Matte Black

FEATURED REVIEWS

MD/E-Mount Speedbooster - Modern Magic

By ALEX M.

This thing is magic. I wasn't 100% sold on it when I was in the research phase because everything I watched/read about it sounded way too good to be true, and I'm too much of a cynic to be that optimistic. But I eventually folded and decided to try it for myself. For context, I've recently discovered Minolta lenses and have been building up a collection. I have a 35mm film camera, but I also have an APS-C digital camera (Sony a6500). The vintage lenses worked and looked fine with my $20 tub...

View full Review

Find the ultimate solution to enhance your photography experience with the Metabones Minolta MD Lens to Sony E-Mount Camera ULTRA Speed Booster. This innovative device, finished in a sleek matte black, is designed to optimize the performance of your full-frame Minolta MD lens when mounted on an APS-C format E-Mount camera.

The ULTRA Speed Booster boasts a sophisticated 5 element/4 group optical design, incorporating ultra-high refractive index tantalum-based glass. This advanced feature ensures improved sharpness, while significantly reducing distortion and vignetting, resulting in crystal-clear, high-quality images.

One of the key benefits of this Speed Booster is its ability to increase the angle of view and the maximum aperture by approximately one f/stop. This is achieved by condensing the light from the lens and projecting it onto the APS-C sensor, allowing the sensor to utilize all of the lens' light. This effectively reduces the crop factor of an APS-C E-Mount camera from 1.5x to 1.07x, producing a full-frame angle of view with an APS-C sensor.

In addition, the ULTRA Speed Booster enhances the lens' effectiveness in low-light situations and enables the creation of a shallow depth of field. This makes it an invaluable tool for photographers aiming to capture stunning, professional-grade photos in various lighting conditions.

Constructed with precision-machined brass and chromium plating on both the camera body and the lens side of the booster, the Metabones Speed Booster ensures smooth mounting, a refined aesthetic, and long-lasting durability. It also features a detachable tripod foot that is compatible with Arca Swiss, Markins, and Photo Clam ball heads.

Please note that while the lens will fit physically, automatic diaphragm (AE metering) or other auto functions are not retained using this speed booster. These speed boosters are fully compatible with mirrorless cameras housing APS-C or smaller image sensors. They will physically fit the Sony full frame mirrorless cameras, but the camera must be set in Crop Mode to fully support the speed booster's functions.

In summary, the Metabones Minolta MD Lens to Sony E-Mount Camera ULTRA Speed Booster is a powerful tool that enhances the capabilities of your camera, allowing you to capture stunning, high-quality images with ease.

Metabones Minolta MD Lens to Sony E-Mount Camera ULTRA Speed Booster,Matte Black Features

  • The Speed Booster ULTRA design incorporates ultra-high index tantalum-based optical glass for enhanced optical performance with improved corner sharpness and reduced distortion and vignetting
  • This glass technology and optical design perform extremely well with professional-grade f/2.8 zoom lenses and high-speed fixed focal length lenses such as a 50mm f/1.2 which will perform as a 35.5mm f/0.9 lens with high contrast and resolution from the center to the edges of the image
  • Precise fit and solid connection - lens has no play, gap or wiggling when mounted on speed booster and no adjustments are required to fit your lens. Both the camera-side and the lens-side of the speed booster are made of brass which is precision-machined and chrome-plated
  • The Speed Booster uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens. The exterior features a black satin surface finish
  • Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Maximize your Sony E-mount camera with this Minolta MD lens adapter!
  • Achieve f/0.90 aperture using your favorite Minolta MD lenses on Sony E.
  • Get a wider field of view; this speed booster adapter has a 0.71x magnification.
  • Reduce crop factor to 1.07x on APS-C cameras using this Metabones adapter.
  • Enjoy superior image quality with reduced distortion (<1%) via this adapter.
  • Arca Swiss compatible tripod foot ensures stable mounting with this adapter.

What's in the box:

  • Metabones Minolta MD Lens to Sony E-Mount Camera ULTRA Speed Booster
  • Front Cap
  • Rear Cap
  • Detachable Tripod Foot
  • Metabones 1 Year Limited Warranty