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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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Micro Four Thirds
Canon FD, Canon FL
0.71x
5 Elements in 4 Groups
Aluminum Alloy and Brass
4897050182697
Models | SKU: MBSPFDM43BM4 MFR: MB_SPFD-M43-BM4 $449.00 Special Order Generally ships in 7-14 days, subject to availability | SKU: MBSPPLEFRBT2 MFR: MB_SPPL-EFR-BT2 $719.00 Special Order Generally ships in 7-14 days, subject to availability | $429.00 In Stock |
---|---|---|---|
Features | SpeedBooster / Baveyes | SpeedBooster / Baveyes | Full AF Adapter |
Style | - | Standard | With ND Filter |
Camera Fitting (Male) | Canon RF | Canon RF | Canon RF |
Lens Fitting (Female) | Canon FD | PL Mount | Canon EOS |
Because of its innovative design and high-quality construction, the Canon FD/FL Mount Lens to Micro Four Thirds Speed Booster ULTRA 0.71x Adapter in Matte Black offers superior optical performance. This adapter features an advanced 5-element/4-group optical design, incorporating ultra-high index tantalum-based optical glass. This innovative design ensures extraordinary optical performance, with improved corner sharpness, reduced distortion, and minimized vignetting.
Like its predecessor, the revolutionary Metabones Speed Booster launched in January 2013, this ULTRA version also boasts a magnification of 0.71x. This 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.
The ULTRA design pushes the boundaries of glassmaking technology, using exotic materials to achieve high-level correction for use with virtually all full-frame SLR lenses, regardless of exit pupil distance. As a result, the Speed Booster ULTRA performs exceptionally 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. These lenses are transformed into 17-50mm f/2.0 and 50-142mm f/2.0 high-speed zooms, respectively.
In addition, high-speed fixed focal length lenses, such as a 50mm f/1.2, are transformed into a 35.5mm f/0.9 lens. This adapter ensures excellent contrast and resolution from the center to the edges of the image. This compact, durable, and versatile adapter is an essential tool for photographers looking to maximize the potential of their Canon FD lenses on Micro Four Thirds cameras.