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Condition: New
DZOFilm X-Tract 18–28 mm T8 0° Direct-View Probe Zoom Lens
The DZOFilm X-Tract 18–28 mm T8 is a full-frame probe zoom lens engineered for extreme close-up cinematography in tight spaces. Its slender 16.3″ barrel and < 1.2″ front diameter allow you to probe depths others can’t reach, while the constant T8 aperture combined with 2.1× maximum magnification unlocks a new realm of macro detail.
Featuring a parfocal zoom design with minimal focus breathing (0.5% at 24 mm) and 300° focus rotation, the X-Tract delivers smooth, precise control from 18 mm to 28 mm. With robust aluminum-alloy construction, multi-layer anti-reflective coatings, and waterproof/dustproof/anti-fog sealing, it’s built to endure demanding professional shoots.
Key Features
- Focal Length: 18–28 mm
- Aperture: T8 (constant)
- Zoom Type: 0° Direct-View Probe Zoom
- Mount: ARRI PL
- Coverage: Full Frame (Ø 43.2 mm image circle)
- Magnification: Up to 2.1× macro
- Minimum Focus Distance: 0.24″ (6 mm) from front; 18.6″ (47.3 cm) from sensor
- Angle of View: 100°–73°
- Focus Throw: 300° rotation
- Gear Standard: 0.8 MOD
- Construction: 25 elements in 18 groups; 7 HRI + 6 ED elements
- Flange Distance: 52 mm
- Barrel Material: Aluminum alloy
- Sealing: Waterproof, dustproof, anti-fog
Technical Specifications
- Model Number: DZO-X1828A
- Zoom Ratio: 1.56×
- Parfocal: Yes (focus locked during zoom)
- Breathing: ≤ 0.5% at 24 mm
- Relative Illumination: 70.7% (0° probe) / 68.6% (90°) / 71.7% (360°)
- Rotating Ring: 360° periscope mode
- Water Immersion: 28 cm depth capability
What's Included
- DZOFilm X-Tract 18–28 mm T8 Probe Zoom Lens (0° Direct View, PL Mount)
- Dual-sided Hydrophobic UV Filter
- O-Ring Clamp
- Set of Shims & Screws
- Screwdriver
- 360° Rotating Ring Attachment
- Hard Carry Case
- Limited 1-Year Manufacturer Warranty