The SZX 400mm f/8 Reflex MF Lens from Tokina is a 400mm catadioptric optical design super telephoto lens for Canon EF-M-mount camera systems with a fixed f/8 aperture. It offers a compact alternative to standard telephoto lenses and has a lightweight and compact design to fit easily in your pocket or small bag. Ideal for travel, wildlife, and outdoor photography, it provides a 640mm full-frame equivalent focal length.
The SZX 400mm f/8 reflex lens features a T-Mount design, making it easily adaptable to a wide variety of camera systems. This lens includes an EF-M-mount adapter.
The manual focus, catadioptric optical design of this telephoto lens has a fixed f/8 aperture, which is compatible with select camera focus peaking systems and in-body multi-axis advanced image stabilization systems.
Multilayer antireflection coating for efficient light intake and reduced flare, plus high-reflectivity silver coating and a protective antioxidant layer on the back side of mirrored surfaces for long performance life.
Minimum focusing distance of 45.27" and magnification 0.4x can capture small objects, while the 400mm focal length reduces the possibility of casting a shadow on the subject.
Catadioptric design and construction creates a smooth and unusual donut-shaped bokeh.
Wide focus ring provides smooth 270° rotation.