Metabones Speedbooster - Make All Your Camera Lenses Better

Metabones Speed Booster is presented as a versatile focal reducer that sits between a camera body and a lens, enabling lenses designed for larger sensors to be used on smaller sensor bodies with notable benefits. The host explains the core advantages: a wider field of view by about 0.71x (or 0.58x depending on the model), added apparent sharpness in the final image, and an increase in the amount of usable light reaching the sensor. He walks through the optical principle: light is condensed to a smaller field, which broadens the effective field of view, improves light efficiency on the sensor, and differs from a traditional teleconverter which tends to reduce light and crop the image. The video emphasizes compatibility considerations, pointing out that speed boosters require mounts with proper spacing to the sensor and will work with lenses for larger sensors when used on appropriate cameras such as Blackmagic Pocket or Panasonic GH4. The host uses examples with different sensor formats (Full-Frame, APS-C, micro 4/3) to illustrate how lenses pairing with micro four thirds bodies like the Blackmagic Pocket can benefit from speed boosters, yielding faster effective apertures and shallower depth of field in practice. A key discussion point is image quality: while any additional optical element introduces its own aberrations, Metabones has implemented corrections that typically result in better overall sharpness and brightness. The conclusion ties the tool to practical use, noting its flexibility and the fact that it may not always be ideal for distant subjects or macro work, but for many setups it provides significant new possibilities with existing camera kits. The host also interlaces a sponsor segment, highlighting Dollar Shave Club with a humorous aside linking the concept of simplicity, affordability, and flexibility to the product narrative. Overall, the video positions the speed booster as a powerful, affordable option for photographers and videographers who want more from lenses they already own, with a clear caveat that results may vary by lens and shooting scenario. The presenter reflects personally on long-term usage with multiple camera bodies, reinforcing that the tool is valued for the creative flexibility it unlocks, even if it isn’t strictly necessary in every situation.

Topics · technology · photography · cameras · lenses · video equipment · optics