Lens DZOFILM X-tract 18-28mm Metric_0° T8 PL mount with hard case

Zoom function

1). 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.

2). Parfocal design, the focus remains unchanged during zooming, and a similar effect of Zouk's zooming can be achieved.

Image quality performance

1). Constant maximum aperture T8, multi-layer anti-reflection coating, sharp and clear at full aperture.

2). Movie-level high-resolution image quality, 6 low-dispersion lenses correct color, accurately restore color, suppress breathing effect and vignetting.

Stability and durability

1). Waterproof, dustproof and fogproof (IP57 protection, body waterproof length > 28cm, first lens with water anti-fog film), adaptable to harsh environments and special shooting.

2). 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

1). 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.

2). 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

1). Maximum 2.1:1 magnification, the closest focusing working distance is about 6mm.

2). 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

1). 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.

2). Full tooth ring M0.8, adapted to the standardized design of the film and television industry.

Accessories and creative design (BC features)

1). 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.

2). MO.8 stepless rotating ring, 360-degree rotating shooting angle, with rotating scale mark, to achieve 0 displacement full-angle shooting.

Usability design

1). From magnification, waterproof line to rotation scale, there are appearance prompts, and the operation is more humane and intuitive.