Phone Holders
Phone Holders for FinderView
FinderView works best when the phone or tablet can be mounted securely on the camera itself. This page covers why a holder helps, the kinds of holder that suit FinderView use, and how to get the best alignment when mounting a device via the accessory shoe.
Why use one
Why a holder is useful
A holder keeps the phone or tablet in a repeatable position relative to the camera, which makes FinderView much more practical in real field use. Instead of holding the device in one hand and the camera in the other, you can work as though the mounted device is part of the camera itself.
This is especially helpful when using cameras with limited original finders, uncertain parallax, awkward masks, or unreliable built-in meters. A shoe-mounted holder also makes it easier to compare framing from one shot to the next and to keep metering and composition information visible while shooting.
Commercial options
Recommended commercial holders
The simplest route is a commercial phone clamp or tablet clamp fitted to a cold-shoe adaptor. Look for holders that grip securely, allow easy angle adjustment, and do not flex once tightened.
- Metal-bodied phone clamps are usually more stable than lightweight plastic ones.
- Cold-shoe adaptors with a locking ring tend to feel more secure on the camera.
- Ball-head adaptors are convenient, but fixed-angle mounts often keep alignment more repeatable.
- For tablets, choose a holder designed for the device size rather than stretching a phone clamp beyond its intended range.
3D-printable options
Free 3D-printable designs
3D-printed holders can work very well with FinderView because they can be designed specifically around a particular phone, tablet, or camera body. They also make it easier to keep the device centred above the accessory shoe.
Free designs are a good choice if you have access to a printer, want a lower-cost route, or need something more specialised than a generic clamp. A printed design can also be a better starting point if you want to experiment with different offsets, clearances, or viewing angles for a particular camera.
Compatibility
Compatibility notes
Most holders used with FinderView mount through the camera's accessory shoe, but camera size, shoe position, and the height of the mounted device all affect the final feel of the setup.
- Compact rangefinders and folder cameras often benefit from the lightest possible holder.
- Larger cameras can usually support more rigid clamps and wider devices more comfortably.
- Some cameras place the accessory shoe off-centre, so minor visual offset is normal.
- Very large tablets may be better suited to tripod or bracket mounting than direct shoe mounting.
Beta testers
Complimentary holders for beta testers
Complimentary holders may be available for some FinderView beta testers, particularly where a mounted setup is important for meaningful testing. Availability depends on the type of holder needed and on practical limits such as device size and shipping.
If you are beta testing FinderView and think a holder would make a real difference to how well you can test it, please get in touch through the usual FinderView contact channel and mention the camera and device you are using.
FAQ
Frequently asked questions
- Do I need a holder to test FinderView?
- No. FinderView can still be tested without a holder, especially if you simply want to explore the interface, framing options, or metering features. A holder mainly becomes important when you want the experience of using FinderView as a camera-mounted field tool.
- Can I use an Android tablet instead of a phone?
- Yes, provided the holder and the camera can support the extra size and weight. In practice, smaller tablets are usually more manageable than larger ones for shoe-mounted use. A tablet with a suitable holder may be a better option for a large-format camera.
- Is a 3D-printed holder good enough?
- Usually yes, if the design is rigid and printed well. A custom printed holder can be an excellent solution when you want repeatable alignment for one specific device.
Alignment
Tips for getting the best alignment
- Keep the device centred over the accessory shoe as closely as the holder allows.
- Mount the holder firmly enough that it does not twist during normal use.
- Use the same mounting position each time so framing remains predictable.
- Check the phone or tablet is sitting square in the clamp before tightening it fully.
- For a new setup, make a few quick comparison shots and adjust the angle until the framing feels natural.