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DZOFILM X-Tract 18–28 mm T8 90° Probe Zoom Lens (ARRI PL Mount)
DZOFilm X-Tract 18–28 mm T8 90° Probe Zoom Lens The DZOFilm X-Tract 18–28 mm T8 90° probe zoom lens brings a right-angle perspective to full-frame macro cinematography. Its slim 41.5 cm barrel and sub-30 mm front diameter enable probing into confined spaces,...
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DZOFilm X-Tract 18–28 mm T8 90° Probe Zoom Lens
The DZOFilm X-Tract 18–28 mm T8 90° probe zoom lens brings a right-angle perspective to full-frame macro cinematography. Its slim 41.5 cm barrel and sub-30 mm front diameter enable probing into confined spaces, while a constant T8 aperture maintains consistent brightness across all focal lengths.
With a parfocal design and ≤ 0.5% focus breathing at 24 mm, the X-Tract delivers steady, high-precision focus shifts throughout the 18–28 mm range. A 360° rotating tip—featuring a square PET silver-coated front element—lets you pivot the optical path for unique angles, and a 300° focus throw offers cinematic manual control.
Key Features
- Focal Length: 18–28 mm
- Aperture: T8 (constant)
- Optical Path: 90° right-angle probe
- Mount: ARRI PL
- Sensor Coverage: Full-frame (Ø 43.2 mm image circle)
- Magnification: 2.1× macro
- Minimum Focus Distance: 0.24″ (6 mm) from front; 18.6″ (47.3 cm) from sensor
- Focus Throw: 300° rotation
- Gear Pitch: 0.8 MOD
- Construction: 25 elements in 18 groups (7 HRI + 6 ED elements)
- Relative Illumination: 68.6% at 90° tip
- Breathing: ≤ 0.5% at 24 mm
- Sealing: Waterproof, dustproof, anti-fog
Technical Specifications
- Model Number: DZO-X1828B
- Zoom Ratio: 1.56×
- Parfocal: Yes (locks focus during zoom)
- Field of View: 100°–73°
- Rotating Tip: 360° rotation for framing versatility
- Flange Distance: 52 mm
What's Included
- DZOFilm X-Tract 18–28 mm T8 90° Probe Zoom Lens (ARRI PL Mount)
- Dual-sided Hydrophobic UV Filter
- O-Ring Clamp
- Shim Kit & Screws
- Screwdriver
- 360° Rotating Tip Ring
- Hard Carry Case
- Limited 1-Year Manufacturer Warranty