We are introducing DZOFILM X-tract 18-28mm Metric T8 PL mount with hard case
Zoom function
- New form/category of macro shooting - zoom probe (18 - 28mm FF), covering the commonly used focal lengths of advertising/TVC, with a field of view of 100° - 73°, improving shooting flexibility, suppressing glare and vignetting outside the picture, and ensuring picture consistency.
- Parfocal design, the focus remains unchanged during zooming, and a similar effect of Zouk's zooming can be achieved.
Image quality performance
- Constant maximum aperture T8, multi-layer anti-reflection coating, sharp and clear at full aperture.
- Movie-level high-resolution image quality, 6 low-dispersion lenses correct color, accurately restore color, suppress breathing effect and vignetting.
Stability and durability
- Waterproof, dustproof and fogproof (IP57 protection, body waterproof length > 28cm, first lens with water anti-fog film), adaptable to harsh environments and special shooting.
- Made of all metal (aerospace-grade aluminum alloy + oxide film, 25um thick), it ensures stability and durability in various complex shooting environments.
Lightweight and convenient
- The weight is only 1000g, the front diameter of the lens is < 30mm, and the passability of shooting in a narrow space is good to avoid blocking light.
- The body volume is controlled at about 400mm in length, with a rear center of gravity design to reduce shooting jitter and adapt to a variety of installation forms.
Magnification and focusing capabilities
- Maximum 2.1:1 magnification, the closest focusing working distance is about 6mm.
- 300° focusing stroke helps to control the focus delicately and accurately, and has been verified by 100,000 high-frequency lifespans.
Technical features of the lens
- 7 high-refractive lenses, with a differential distribution of refractive indices of 2 + 5, make the picture more transparent and the color temperature more realistic, improving the yellowing problem of traditional probes.
- Full tooth ring M0.8, adapted to the standardized design of the film and television industry.
Accessories and creative design (BC features)
- Self-developed OY-type support seat, quick-release O-type with 3/8 standard screw hole, Y-type with 1/4 standard screw hole, removable, convenient for adding accessories.
- MO.8 stepless rotating ring, 360-degree rotating shooting angle, with rotating scale mark, to achieve 0 displacement full-angle shooting.
Usability design
- From magnification, waterproof line to rotation scale, there are appearance prompts, and the operation is more humane and intuitive.
