Name: Used Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter (Fifth Generation) E+
Brand: Metabones
SKU: US1955757
Price: 315.00 USD
Availability: InStock
Rating: 4.33 (3 reviews)

Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter (Fifth Generation)

Metabones

Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter

Buy it New

<a rel="nofollow" class="promo-financing short trackEvent popup" data-track-data="financing apply,suggested minimum payment credit,pdp" data-callback-context="adrma" data-callback-arguments='{"financeMonth":"6","financePrice":"53","TotalPrice":"315","financeDateEnd":"12/31/9999"}' data-callback="renderFinancingPromoPopup" data-href="/api/getContent?ContentName=CAFinancingPromo&Output=Desktop" data-popup-class="popup800 popupFinancing">$53/mo suggested payments with 6&#8209;month special financing. Learn&nbsp;how.</a>

In Stock

Excellent Plus

Adorama Protect 1-Year Protection Plan

Adorama Protect 2-Year Protection Plan

Adorama Protect 3-Year Protection Plan

Adorama Protect powered by Extend is available for purchases to customers in the United States only. Not available for international or U.S. territories purchases. Plans on Pre-owned and open box items do not cover pre-existing damage.. Adorama Protect plans are available for ABS clients.

<a class="percent-off-everyday-promo popup promo-financing trackEvent" data-href="/api/getContent?ContentName=CAFinancingGenericPopup&amp;Output=Desktop" data-popup-class="popupFinancing popup800" rel="nofollow" data-track-data="financing apply,ways to save every day savings,pdp" 
		data-callback-context="adrma" data-callback-arguments="{&quot;financeMonth&quot;:&quot;{1}&quot;,&quot;financePrice&quot;:&quot;{0}&quot;,&quot;TotalPrice&quot;:&quot;{2}&quot;}" data-callback="renderFinancingPromoPopup"><img alt="edge-creditcard" src="/col/assets/edge-creditcard.png">
 <h3>Save 5% Every Day†</h3>with the Adorama Edge Credit Card.Learn More</a>

Adorama

Used

Photography

Lenses

Lens Mount Adapters

Metabones Lens Mount Adapters

Metabones Canon EF to Sony E-Mount T Spe...

Top Rated Gear: Used Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter (Fifth Generation) E+ MFR: MB_SPEF-E-BT4.

Overcome the limitations of your camera system with the high-quality Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter. This innovative and durable adapter is designed to convert Canon EF lenses to a Sony E-Mount system, providing a versatile solution for photographers who use multiple camera brands. The compact adapter incorporates an advanced 5-element/4-group optical design, featuring ultra-high index tantalum-based optical glass. This cutting-edge design ensures extraordinary optical performance, enhancing corner sharpness, reducing distortion, and minimizing vignetting. The Speed Booster ULTRA II has a magnification of 0.71x, effectively reducing the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x. This makes it an indispensable tool for photographers seeking to improve image quality, especially in low light conditions. The ULTRA II design utilizes exotic materials at the forefront of glassmaking technology, ensuring optimal performance with virtually all full-frame SLR lenses. It excels with professional-grade f/2.8 zoom lenses, transforming them into high-speed zooms with excellent contrast and resolution from the center to the edges of the image. The adapter also supports AF-C tracking during high-speed drive at up to 10fps on Sony A9, and offers smooth iris support with the latest Canon, Tamron, and Sigma lenses. A custom function button allows for more than 50 functions, such as Aperture Preview and Eye-AF, on A9, A7 series, A6500, and A6300. The Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter is also equipped with a rubber gasket to protect the E-mount connection from dust and moisture, and a detachable tripod foot compatible with Arca Swiss, Markins, and Photo Clam ball heads. This adapter increases the maximum aperture by 1 stop and makes the lens 0.71x wider, enhancing your camera's capabilities. It also supports 5-axis in-body image stabilization of A7II, A7RII, and A7SII, and is powered by the camera body, eliminating the need for an external power source. With its fast contrast-detection AF on all E-mount cameras and pure phase-detection autofocus support on A9, A7RII, A7II, A6500, and A6300, this adapter ensures sharp, clear images every time. Please note that full-frame lenses are required for use with this adapter, and EF-S/DX/DC/Di II lenses are not supported. Autofocus may not work if the maximum aperture of the lens plus any EF Extender or other teleconverter attached is smaller than f/8 before boost or smaller than f/5.6 after boost. Experience the difference in your photography with the Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter.

Used Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter (Fifth Generation) E+

Really works well especially with “L” glass. Low light has never been so bright. Locks firmly.

Really works well 

Works pretty well with my Canon lenses and Sony A7III. So far a few times the autofocus will stop, so I have to turn the camera off and on again and sometimes reattach the lens for it to go back to normal AF. One surprise I had is that with the Metabones adapter on the A7III you can't shoot full frame, only with the APS-C sensor selected. So now I have a really fancy 10MP camera until I upgrade my lenses from Canon to Sony.

Recommended but it has limitations

I was VERY leery on spending this kind of money on this since I didn't like how my sigma adapter performs. I can now use my 2 Sigma Art lenses on my Sony with no lag and no focus issues!

Used Metabones Canon EF to Sony E-Mount T Speed Booster ULTRA II 0.71x Adapter (Fifth Generation)

What`s in the box:

INCLUDES FREE WARRANTY

Protect your gear with Adorama Protect.* Learn more