Matthews Studio Equipment Inc.
Matthews Studio Equipment Inc. Rokinon 85mm T1.5 Cine DSX Lens for Fuji X
An 85mm T1.5 cine lens with 140-degree focus rotation and 18-blade aperture for Fuji X mount
- Exceptional clarity from 9 elements in 7 groups
- Cinematic low-light capture with T1.5 aperture
- Smooth focus pulls via 140-degree rotation
- Weather-sealed construction for outdoor shoots
- 18-ray starburst effects from 9-blade aperture
Cinema Prime for Fuji X
The Rokinon 85mm T1.5 Cine DSX lens is built for independent filmmakers and directors who need a fast, manual-focus prime on Fuji X mount cameras. Its 85mm focal length suits portrait and narrative work where shallow depth of field is essential. The lens joins a matched set of 24mm, 35mm and 50mm primes that all share the same T1.5 aperture.
Practical Limits of T1.5 Aperture
The T1.5 aperture enables clean exposure in low light and produces smooth bokeh through a 9-blade diaphragm that can render 18-ray starburst highlights. Depth of field becomes extremely thin at this stop, so critical focus demands care, especially when subjects or the camera move. The fixed 85mm field of view requires physical repositioning to change framing.
Weather-Sealed Manual Build
Robust weather sealing protects the mechanism from dust, light rain and snow during outdoor shoots. A 140-degree focus rotation gives the operator fine, repeatable control without hard stops. The all-manual design has no electronic contacts, so aperture and focus data are not transmitted to the camera body.
Highlights
- Exceptional clarity from 9 elements in 7 groups
- Cinematic low-light capture with T1.5 aperture
- Smooth focus pulls via 140-degree rotation
- Weather-sealed construction for outdoor shoots
- 18-ray starburst effects from 9-blade aperture
Specifications
No published specifications for this item yet.
Questions about this item
Which focal length from the DSX series suits portrait work best?
The 85mm T1.5 is the longest focal length in the DSX set and is designed for portrait and close-up cinematography with shallow depth of field.
What does the T1.5 aperture deliver when shooting video?
The T1.5 aperture provides consistent exposure across the DSX set and enables clean low-light footage with smooth bokeh from the 9-blade iris.
How does the Fuji X mount affect infinity focus and flange distance?
The lens is built specifically for Fuji X mount, so the flange distance is correct for infinity focus without adapters or shims.
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