Metabones Speed Booster Ultra 0.71x Adapter for Canon EF Lens to Sony E Mount T

Description: Metabones Speed Booster Ultra 0.71x Adapter for Canon EF Lens to Sony E Mount T SKU: 1827730 Item Condition E Excellent - Cosmetically shows slight wear and/or signs of use. Our goal is 100% satisfaction with our products and service. While we do our best to describe each item honestly and accurately there may be times that your expectations and opinion differ from ours. For this reason we have a generous and easy return program. For the fastest service, if you have any issues or concerns or you feel that you have reason to leave neutral or negative feedback please contact us BEFORE opening an eBay case - I'm sure we can work it out. Please feel free to contact us via eBay messages.All inquiries will be addressed in a timely manner. Item Description Speed Booster ULTRA for E-Mount and X-Mount cameras Sharper corners, less distortion, reduced vignetting New optical design: advanced 5-element/4-group optical design incorporating ultra-high index tanatalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting. Like the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x and so it effectively reduces 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. However, the new 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 fullframe 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 24-70mm f/2.8 and 70-200mm f/2.8 zooms by Canon and Nikon to produce 17-50mm f/2.0 and 50-142mm f/2.0 high-speed zooms, respectively. Similarly, high-speed fixed focal length lenses such as a 50mm f/1.2 will be transformed into a 35.5mm f/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image. (More information can be found in the press release here) Increase maximum aperture by 1 stop Increase MTF Makes lens 0.71x wider Advanced 5-element/4-group optical design incorporating ultra-high index tanatalum-based optical glass by Caldwell Photographic in the USA (patent pending) Electronic integration of aperture diaphragm, controlled by or from the camera body Partial autofocus support for late-model (post-2006) Canon-brand lenses Powered by camera body. No external power source required High performance 32-bit processor and efficient switched-mode power supply The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads Flocking material coating inside the inner hole to reduce the internal reflection Compatibility Supported EF lenses Image stabilization (IS) lenses Electronic manual focusing (e.g. EF 85/1.2L II and discontinued EF 50/1.0L) EXIF (focal length, aperture, zoom range) P, A, S, M exposure modes Autofocus (see autofocus support section below) Distance and zoom display on VG and FS series camcorders Auto magnify Contax N mount lenses modified to Canon EF by Conurus Contax 645 NAM-1 adapter modified to Canon EF by Conurus Sigma, Tamron and Tokina lenses in Canon EF mount Not supported EF-S lenses DX lenses NEX-VG900 Lens correction such as peripheral shading, CA and distortion Focus confirmation "chip" (e.g. Dandelion) M42 screw mount adapters Stacking non-Metabones/non-Conurus mount adapters on top Certain telephoto lenses Lens: Tamron SP 17-50mm F/2.8 XR Di II VC Autofocus Autofocus is supported, with the following known limitations. Autofocus speed is very slow and inadequate for most moving subjects. The autofocus speed is unfit for professional use for sure and it would disappoint most enthusiasts Only Canon-branded lenses introduced in or after 2006 are officially supported. Autofocus is disabled for older Canon lenses and most third-party lenses, including most Sigma, Tamron and Tokina lenses and all Contax N lenses modified by Conurus. On FS series (e.g. FS7, FS700, FS100), autofocus may be available only in photo mode but not in movie capture mode. Continuous AF is not supported. DMF mode (direct manual focus) is not supported. For non-camcorder camera bodies (e.g. NEX-7), during movie capture, if the subject moves to a different distance, half-press the shutter release button to re-activate autofocus and lock onto the subject again. Since autofocus speed is slow, there may be visible disruption in the resulting footage. The first two autofocus attempts are used to calibrate the lens and as a result may not lock successfully on the target. Half-press the shutter release button again and autofocus will lock successfully. Autofocus may have difficultly locking onto subjects which are very close to the nearest focusing distance of the lens. Autofocus accuracy depends heavily on the working condition of the lens. Lenses with hidden problems which may not be apparent on Canon DSLRs will lead to inaccurate and unreliable autofocus on Sony NEX. Typical problems of this kind that they have seen include an unsmooth/erratic autofocus mechanism (e.g. getting stuck intermittently at a certain focusing distance), a worn-out gear train with out-of-spec backlash, a faulty/worn-out distance encoder or other faulty/worn-out internal sensors. List of lenses with autofocus support on Speed Booster ULTRA Canon EF primes (Autofocus) EF 14/2.8L II USM EF 24/1.4L II USM EF 24/2.8 IS USM EF 35/1.4L USM (Ver.19) EF 50/1.2L USM EF 85/1.2L II USM EF 85/1.8 USM (Ver.18) EF 100/2.8 USM macro (Ver.17) EF 135/2L USM (Ver.17) EF 200/2.8L II USM (Ver.17) EF 300/2.8L IS USM Extender EF 1.4x III Extender EF 2x (mark I) Canon EF zooms (Autofocus) EF 8-15/4L USM fisheye EF 17-40/4L USM EF 20-35/2.8L (Ver.18) EF 22-55/4-5.6 USM EF 24-70/2.8L USM II EF 28-80/3.5-5.6 II (Ver.18) EF 28-90/4-5.6 III EF 35-350/3.5-5.6L (Ver.18) EF 70-200/2.8L IS USM II EF 70-200/4L USM EF 70-200/4L IS USM EF 70-300/4-5.6L IS USM EF 70-300/4-5.6 IS USM EF 100-300/5.6 (non-L, not USM, push-pull zoom) (Ver.18) EF 100-400/4.5-5.6L IS USM Tamron SP 24-70/2.8 Di VC USD A007 (Ver.15) SP 70-200/2.8 Di VC USD A009 (Ver.31) Tokina (full frame) 28-80/3.5-5.6 (Ver.18) Autofocus is DISABLED for the following lenses Image stabilization (if supported by lens), auto aperture and EXIF work. Canon EF primes EF 14/2.8L (mark I) EF 20/2.8 USM EF 24/1.4L USM (mark I) EF 24/2.8 (old version, non-IS) TS-E 24/3.5L TS-E 45/2.8 EF 50/1.4 USM EF 50/1.8 II MP-E 65/2.8 macro EF 85/1.2L (mark I) EF 400/5.6L USM Canon EF zooms EF 24-70/2.8L (mark I) EF 24-105/4L IS USM EF 28-70/3.5-4.5 II EF 35-80/4-5.6 Contax N modified by Conurus Vario-Sonnar 17-35/2.8 Vario-Sonnar 24-85/3.5-4.5 Vario-Sonnar 28-80/3.5-5.6 Planar 50/1.4 Planar 85/1.4 Makro-Sonnar 100/2.8 (Ver.21) NAM-1 adapter Sigma (full frame) 24-70/2.8 Ex HSM 24-70/2.8 Ex DG HSM 50/1.4 DG HSM (Ver.17) 50/2.8 DG Macro 70-200/2.8 Ex DG Macro HSM 100-300/4 Tokina AT-x PRO 28-70/2.8 Zeiss ZE ZE Distagon 15/2.8 ZE Distagon 21/2.8 ZE Distagon 35/2 ZE Makro-Planar 50/2 ZE Makro-Planar 100/2 List of manual focus lenses which Require Modification to be used on Speed Booster ULTRA Many manual focus lenses have rear protrusions (spikes, levers, other appendages) which would damage the optics and/or housing of Speed Booster ULTRA. They need to be modified before they can be safely used on Speed Booster ULTRA. Check and make sure there are no rear protrusions from the adapter/lens combination before using on Speed Booster ULTRA. Scratches and damages caused by rear protrusions or by poor quality adapters are not covered by warranty. Why Metabones? Since its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship. Contrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, they instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of their adapters, in order to ensure smooth mounting, great appearance and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing. Metabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens. All Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Metabones new Smart Adapter series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body. Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium. Satin surface finish - just like your OEM lens and camera mounts. Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens. Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements. Metabones Smart Adapter series adapters have the following additional features True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes or dial in yourself on the camera body in A or M modes. EXIF data such as lens identification, focal length and aperture. Item Includes Metabones Speed Booster Ultra 0.71x Adapter Front Cap Rear Cap Tripod Foot Key About us Adorama is one of the nation's largest photo & video retail and mail order suppliers. For over 30 years we have been serving professionals as well as amateurs in the photographic, video, digital imaging, Lighting and telescope fields, as well as a vast inventory of used equipment. We offer the best combination of quality services, selection, knowledgeable staff, and competitive pricing. We pay top dollar for your used photo, video, audio & lighting equipment. If you are ready to upgrade your system, or you have equipment that you would like to turn into cash, send us the equipment or Bring it to our superstore to have it evaluated and we will give you an honest and fair offer. If you accept the offer, we will send you a check right away, or you can use it as a credit toward any purchase. If a deal is not made, we will return the merchandise to you, fully insured, at our expense. We buy all models of photography equipment (from old half-frames to the new digital format), lenses, and accessories. We also buy video & cinema equipment, lighting, audio, binoculars, and scopes. Nothing is too big or too small for us to handle. Remember, your used or unwanted equipment might be worth might much more than you expect! We are located at 42 West 18th Street New York, NY 10011. Contact Info At Adorama we take pride in our stellar customer service and support. If in any case there are problems or concerns regarding your order, please feel free to contact us via eBay messages. All inquiries will be addressed in a timely manner. Policies Payments After successfully winning the auction, you can either wait for an email from Adorama or use the checkout option right there on the item page. You will be redirected to our secure order process for fast and secure checkout. PayPal is the only option offered for payment. Feedback is a powerful tool. It gives sellers a reason to conduct business at the highest level of honesty and respect. If you feel that you have reason to leave neutral or negative feedback, please feel free to contact us via eBay messages. I'm sure we can work it out. Returns If you have any issues or concerns please contact us BEFORE opening an eBay case. Our goal is 100% satisfaction with our products and service. While we do our best to describe each item honestly and accurately there may be times that your expectations and opinion differ from ours. For this reason we have a generous and easy return program. If for any reason you are not 100% satisfied within the first 30 days after the receipt of your purchase, you may return the merchandise for a full money back refund, excluding any shipping charges. All merchandise that was received damaged from the shipping carrier / USPS beyond what was described in the item listing must be reported within 3 days of receipt of your purchase. You may return the merchandise for a full refund of the purchase price including shipping charges, or exchange at no additional cost. Warranty If you have any issues or concerns please contact us BEFORE opening an eBay case. All merchandise carries a 60 day mechanical warranty. Our technicians will make all the necessary repairs or provide a replacement. We may also provide a refund of the purchase price at our discretion. Feel free to contact us with any further warranty questions. Shipping Orders are usually shipped via the shipping carrier within 1-2 business of receipt of payment. Expedited shipping options are available at checkout. Certain small items or parts and orders shipping to PO Boxes will ship via USPS at our discretion. Billing/shipping addresses for all orders over $100 are subject to verification before the order is shipped. International Shipping International shipping is done through UPS Worldwide Express service. Shipping times vary depending on destination. The Buyer is responsible for all Customs, Duties and Brokerage fees. Customs fees vary depending on region. We will not lower declared value on customs forms. We do not mark packages as "gift " on customs forms. Shipping insurance is required on all international shipments. We do not ship to the following countries: Brazil, Vietnam, Russia, Indonesia, China, Zaire/Democratic Republic of the Congo and Malaysia. Please check shipping tab for complete list. Tracking Info An automated email will be sent with tracking info. If you did not receive a tracking number, please check the email address associated with your PayPal account and any spam filters, or contact us and we will be sure to respond. , or contact us and we will be sure to respond.

Price: 294.01 USD

Location: Elizabeth, New Jersey

End Time: 2024-09-30T08:29:22.000Z

Shipping Cost: N/A USD