Tokina Cinema ATX 16-28mm + Speedbooster Bundle
Tokina Cinema ATX EF Lens 16-28mm + Speedbooster ULTRA Canon EF - E-Mount T Bundle
The Tokina Cinema ATX 16 - 28 mm wide-angle zoom lens was created to meet the needs of professional video productions.
For use with Super 35 sensor cameras.
- Two SD (Super Low Dispersion) lens elements and two aspherical lenses provide excellent contrast.
- 4K Visual and well-controlled chromatic aberration.
- Durable, compact, cine-style all-metal housing with manual zoom gear, focus and iris ring for use in follow-focus systems.
- Available with Canon EF or PL.
Metabones Canon EF to Sony E-Mount T Speedbooster ULTRA
The Metabones Canon EF to Sony E-Mount Speedbooster ULTRA provides a precise fit and firm connection so that the lens does not have any clearance after the fixture and no further adjustment is required. It is designed in such a way that it can be focussed at an infinite distance while retaining the correct seating dimension. Due to the electronic integration of the aperture diaphragm, the aperture can be automatically selected by the camera or you can adjust the aperture settings yourself. Both the camera and the lens side of the adapter are made of brass and covered with chrome. The new optical design of the Canon EF EF-5 Speed-Booster ULTRA is designed for sharper corners, less distortion and reduced vignetting. With an enlargement of the lens of 0.71x, the Speedbooster ULTRA can reduce the Crop factor of mirrorless cameras with DX-size sensors from 1.5x to 1.07x. The internal reflection can be effectively reduced by the fabric coating on the inside.
Features of the Metabone Canon EF to Sony E-Mount T Speed Booster ULTRA:
- Increase the maximum aperture by 1 stop
- Increase MTF
- Magnification of the lens by 0.71x
- Optical design from 5 elements in 4 groups, tantalum-based optical glass with ultra-high index
- Development of the optics by Caldwell Photographic in the USA
- Electronic integration of the aperture diaphragm, which can be controlled by or from the camera housing
- Powered by the camera housing, no external power source required
- High-performance 32-bit processor and efficient switching power supply
- Tripod foot is detachable and compatible with Arca Swiss and Markins ball-and-socket heads
- Fabric coating on the inside reduces the internal reflection
Tokina Cinema ATX 16-28mm, wide angle zoom EF Lens:
- Mount: Canon EF
- Focal length: 16 - 28 mm
- Zoom factor: 1.75: 1
- Viewing angle: 107.11 ° - 76.87 ° (based on full-frame cameras)
- Aperture: T3 (F2.8)
- Iris Blades: 9
- Lenses / groups: 15/13
- Closest focusing distance: 28cm
- Front diameter: 114mm
- Filter thread: 112mm
- Length: 144 mm
- Weight approx. 1.5 kg