From the innovative minds at Metabones comes the Minolta MD Lens to Fujifilm X-Mount Camera Speed Booster ULTRA, a high-quality optical accessory designed to bridge the gap between your cherished Minolta MD lenses and the cutting-edge Fujifilm X-Mount camera system. This compact yet durable speed booster not only ensures compatibility but also enhances the photographic capabilities of your lens and camera combination.Crafted with a sophisticated 5 element/4 group optical design, the Speed Booster ULTRA features ultra-high refractive index tantalum-based glass, meticulously engineered to deliver exceptional sharpness across the frame while minimizing distortion and vignetting. This advanced glass technology is particularly effective when paired with professional-grade f/2.8 zoom lenses and high-speed primes, such as a 50mm f/1.2, transforming it into a 35.5mm f/0.9 lens with remarkable contrast and resolution from center to edge.The versatile Speed Booster ULTRA expands the angle of view and effectively reduces the crop factor of an APS-C Fujifilm X-Mount camera from 1.5x to 1.07x, simulating a full-frame visual experience. Additionally, it increases the maximum aperture by approximately one f/stop, elevating your lens's performance in low-light conditions and enabling a shallower depth of field for those stunning, bokeh-rich portraits.Precision is key in the design of the Speed Booster ULTRA. The adapter boasts a precise fit with no play, gap, or wiggling when mounted, ensuring a solid connection that requires no adjustments. Both the camera-body and lens-side of the booster are constructed from precision-machined brass with a chromium plating, offering smooth mounting, a refined aesthetic, and enduring resilience.To further enhance image quality, the Speed Booster ULTRA utilizes a matte black interior to suppress internal reflections, paired with a sleek black satin exterior finish that complements most camera bodies and lenses. It is designed to achieve infinity focus while maintaining the correct registration distance required to support CRC lenses or those with floating elements.For added functionality, the Speed Booster ULTRA includes a detachable tripod foot compatible with Arca Swiss, Markins, and Photo Clam ball heads, providing stability for long exposures and precision shots. While the adapter enables physical lens compatibility, it is important to note that automatic diaphragm (AE metering) and other auto functions are not supported with this speed booster.In summary, the Metabones Minolta MD Lens to Fujifilm X-Mount Camera Speed Booster ULTRA is an essential tool for photographers seeking to maximize the potential of their lens arsenal. It offers a seamless fusion of innovation, versatility, and optical excellence, making it a top choice for those looking to expand their creative horizons with Fujifilm X-Mount cameras..
0.71x APS-C Crop Factor Compensation.
5 Optical Elements in 4 Groups.
1-Stop Increase in Lens Apertures.
ROBUST BUILD - Crafted with precision, this adapter offers a durable build quality, ensuring secure and reliable connection between Minolta MD lenses and Fujifilm X-mount cameras..
TRIPOD COMPATIBILITY - Features a removable tripod foot with Arca Swiss compatibility, providing stable mounting options for various shooting scenarios..
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Size Reference for Metabones Speed Booster ULTRA
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