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Phase One XF Medium Format Camera

The Phase One XF is a 101MP Medium Format medium format camera — with null video. Check GearFocus for current availability, with buyer protection on every purchase.

Phase One XF Medium Format Camera

Phase One XF Medium Format Camera

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Overview — Phase One XF

The Phase One XF is a professional medium format camera body built around a modular system architecture, accepting Phase One XF mount lenses and compatible digital backs. At its core is a 101-megapixel medium format sensor capable of capturing images at a maximum resolution of 11608x8708 pixels, delivering extraordinary detail suited to demanding commercial, fine art, and studio work. The ISO range runs from 50 to 25600, offering meaningful flexibility across a wide range of lighting conditions.

For focusing, the XF relies on a phase detection autofocus system, though subject tracking and eye tracking are not part of the feature set. The viewfinder combines optical and LCD elements, giving shooters a reliable framing experience. Storage is handled via dual media slots supporting both XQD and SD cards, a practical pairing that allows for redundancy or overflow workflows.

The body measures 152 x 135 x 160 mm and weighs 2196g, reflecting the substantial construction expected of a professional medium format platform. The Phase One XF lens mount is the native mount for this system. Video specifications are not detailed in the available data, so this camera is best considered a stills-focused tool.

Key Features — Phase One XF

101MP Medium Format Sensor: Captures images at 11608x8708 pixels, delivering exceptional detail for large-format printing, commercial, and fine art applications.

Modular System Architecture: Accepts interchangeable Phase One digital backs, allowing the camera to be upgraded as sensor technology advances without replacing the entire body.

Phase One XF Mount: Native mount compatible with the full range of Phase One XF lenses, designed specifically for medium format image circles and precision optics.

ISO 50–25600 Range: Wide native sensitivity range supports both controlled studio environments at base ISO and usable performance in lower-light conditions.

Phase Detection Autofocus: Provides reliable and responsive focusing performance for a medium format platform, suited to portrait, product, and studio work.

Dual XQD and SD Card Slots: Supports simultaneous use of XQD and SD media for backup shooting or overflow storage on long assignments.

Specifications — Phase One XF

Phase One XF full specifications
SpecDetail
Use CasesStudio
TypeMedium Format
SensorMedium Format
Resolution101MP
ISO Range50 – 25600
AF SystemPhase Detection
Max Photo Resolution11608x8708
Max Video Resolutionnull
ViewfinderOptical / LCD
Storage MediaXQD, SD
Dimensions152 x 135 x 160 mm
Weight2196g

Description — Phase One XF

The Phase One XF is a professional-grade medium format camera body built for photographers who prioritize still image quality above all else. Its 101MP medium format sensor outputs files at a maximum resolution of 11608x8708 pixels, making it a serious tool for commercial, studio, and fine art applications where detail is paramount. The camera operates across an ISO range of 50 to 25600, giving shooters the ability to work in a wide variety of lighting environments.

Autofocus is handled by a phase detection system, and the viewfinder combines optical and LCD elements for flexible framing. On the storage side, the XF accommodates both XQD and SD cards simultaneously. The body measures 152 x 135 x 160 mm and has a total weight of 2196g, consistent with the robust build expected from a professional medium format platform.

The native lens mount is the Phase One XF mount.

Pros — Phase One XF

  • ✓101MP medium format sensor delivers maximum still image resolution of 11608x8708 pixels
  • ✓ISO range of 50–25600 provides broad sensitivity options across shooting conditions
  • ✓Phase detection autofocus system for reliable focusing performance

Cons — Phase One XF

  • ✗Body weight of 2196g makes this a demanding camera to handle for extended sessions
  • ✗Weather sealing status is unspecified in available data, which may concern outdoor shooters
  • ✗No subject tracking or eye tracking in the autofocus system

Videos — Phase One XF

The MOST EXPENSIVE Camera We've Ever Reviewed! Phase One XC — PetaPixel

Resources & Downloads — Phase One XF

Manuals & Guides

Frequently Asked Questions — Phase One XF

What lens mount does the Phase One XF use?+
The Phase One XF uses the Phase One XF lens mount. Shooters will need to use lenses designed for this specific mount system.
What is the maximum image resolution of the Phase One XF?+
The camera's 101MP medium format sensor produces images at a maximum resolution of 11608x8708 pixels. This level of detail is well suited to large-format printing and high-end commercial work.
What storage media does the Phase One XF support?+
The Phase One XF supports both XQD and SD card formats. This dual-format compatibility allows photographers to use high-speed XQD cards or widely available SD cards depending on their workflow needs.
What is the ISO range of the Phase One XF?+
The Phase One XF has a native ISO range of 50 to 25600. The low end of ISO 50 is useful for controlled studio or bright outdoor environments, while ISO 25600 extends usability into lower light conditions.
Does the Phase One XF have weather sealing?+
Weather sealing information is not specified in the available product data. Prospective buyers who require weather resistance should confirm this directly with Phase One or an authorized dealer before purchase.
What type of viewfinder does the Phase One XF have?+
The Phase One XF is equipped with a combined Optical and LCD viewfinder. This hybrid approach gives photographers flexibility in how they frame and review shots.
How do I check the shutter count on the Phase One XF?+
We have a complete guide to checking the shutter count on the Phase One XF, including what counts to look for when buying used. Read the full Phase One XF shutter count guide.

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