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FotodioX Multi-Position Stitching Adapter for Canon RF-Mount Camera to View Camera with Graflok Back

BH #FO4X5CRFP • MFR #4X5-CRF-P
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FotodioX Multi-Position Stitching Adapter for Canon RF-Mount Camera to View Camera with Graflok Back
Key Features
  • Canon RF-Mount Camera to View Camera
  • Use RF-Mount Camera as Digital Back
  • Rotatable Bayonet for Canon Camera
  • Easy Landscape or Portrait Orientations
This Multi-Position Stitching Adapter from FotodioX allows a Canon RF-mount camera to serve as a digital back on a view camera that features a Graflok back. While in use, this adapter permits the creation of images in the landscape or portrait orientation. Images can be generated from individual captures. Alternatively, multiple captures that are aligned using the adapter's integrated sliding mechanism can be combined to create an image with an increased field of view and a larger file size using separately available stitching software.
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FotodioX 4X5-CRF-P Overview

This Multi-Position Stitching Adapter from FotodioX allows a Canon RF-mount camera to serve as a digital back on a view camera that features a Graflok back. While in use, this adapter permits the creation of images in the landscape or portrait orientation. Images can be generated from individual captures. Alternatively, multiple captures that are aligned using the adapter's integrated sliding mechanism can be combined to create an image with an increased field of view and a larger file size using separately available stitching software.

The front of this adapter consists of an interface plate that mounts directly onto a Graflok back. The rear of the interface plate holds a sliding panel with a bayonet for a Canon RF-mount camera. A Canon RF-mount camera connected to the adapter can be placed in the landscape or portrait orientation by rotating the sliding panel's bayonet. The sliding panel can be shifted and aligned according to a three-point interval scale on the rear of the interface plate. The central point can be used to orient the camera to generate an image from a single capture. Without otherwise moving the camera or the view camera it is adapted to, three captures, one at each point of the interval scale, can later be combined to form an image with triple the field of view and horizontal resolution.

Alternatively, a secondary interval scale on the rear of the interface plate is specifically provided for use while a connected camera is in the landscape orientation. That interval scale can be used to generate two overlapping captures that can later be combined to form an image with 1.7x the field of view and horizontal resolution of a single image from a Canon RF-mount camera.

Aluminum alloy locking knobs for the sliding panel and its rotatable bayonet allow each of those components to be firmly held in place during the capture process. To further enhance this adapter's durability, the rotatable bayonet, sliding panel, and the Graflok back-compatible interface plate are constructed from brass.

  • Allows a Canon RF-mount camera to serve as a digital back on a view camera that features a Graflok back
  • Rotatable bayonet for Canon RF-mount landscape or portrait orientation
  • For creating images from individual captures or use integrated sliding panel to generate multiple captures that can be combined to create a larger image using separately available stitching software
  • Three-point interval scale for generating three captures in the landscape or portrait orientation that can later be combined to form an image with triple the field of view and horizontal resolution of an image from an individual capture
  • Secondary, two-point interval scale for generating two overlapping captures in the landscape orientation which can later be combined to form an image with 1.7x the field of view and horizontal resolution of an image from an individual capture
  • Aluminum alloy locking knobs for sliding panel and rotatable bayonet
  • Durable, brass construction for Graflok back-compatible interface plate, sliding panel, and rotatable bayonet
  • Padded pouch for storage and transport
UPC: 847372050352

FotodioX 4X5-CRF-P Specs

General
Compatibility
Canon R-Mount
Physical
Material of Construction
Aluminum, Brass
Environmental Resistance
No
Dimensions
7.5 x 4.8 x 1.7" / 19.1 x 12.2 x 4.3 cm
Weight
15.8 oz / 448 g
Packaging Info
Package Weight
1.305 lb
Box Dimensions (LxWxH)
8.8 x 6.1 x 2.7"

FotodioX 4X5-CRF-P Reviews

I seriously think they should improve the design and quality

By Jiawei
Rated 1 out of 5
Date: 2025-09-24

The build quality is disappointing. Although this is just a simple metal piece, the exposed welding point looks unfinished, and overall it feels clumsy rather than sturdy. Compatibility is also very limited. Due to the bulky housing on DSLR bodies, this adapter can only be used with lenses longer than about 110–120 mm, which significantly reduces its usefulness. For the EOS RF version I purchased, I’m not sure if I received a defective unit or if the design itself is flawed, but the rotation function is missing entirely. There is no screw for rotation, and the assembly cannot work as a stitching back for vertical orientation as demonstrated in the product video. This is frustrating, because on paper the product could be extremely useful. I don’t want to see it discontinued due to defects, but in its current state it feels more like a prototype than a finished product. I strongly believe the manufacturer should refine the design through at least one or two more iterations rather than selling it in this rough, unfinished form.

See any errors on this page?

Will this fit on a Toyo 45G? I would like to ...

Will this fit on a Toyo 45G? I would like to adapt my Canon R6 Mark II to the Toyo 4x5
Asked by: Richard
The FotodioX Multi-Position Stitching Adapter for Canon RF-Mount Camera to View Camera with Graflok Back should adapt to the Toyo-View 45G 4x5 View Camera.
Answered by: Marvin C
Date published: 2024-07-03
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