Forma's $55 CAD Wearable Viewfinder Covers Film and Digital

By Amara Osei

Forma launched on Kickstarter at $55 CAD (about $39 USD) for early-bird backers, with shipments expected next month. The campaign met its funding goal on launch day and counted nearly 60 backers at the time of writing. The source gave neither the goal amount nor a calendar shipping date.

What does Forma do?

Canadian photographer and inventor Peter Modzelewski launched the device through his independent photo gear studio, Oramod. The pocket-sized optical viewfinder, which previews the intended frame without using a camera's own viewfinder, serves film and digital photographers.

Medium- and large-format photographers can hold Forma to one eye and preview a composition before setting up the camera, a step the source describes as an ordeal on some systems. The device also helps photographers scout locations and decide where to position their equipment in advance.

Forma also works with cameras that lack viewfinders, including specialized analog models and modern digital compacts such as Ricoh's GR series. The potential workflow gain for working photographers is earlier framing decisions during location scouting and setup, particularly when a tripod or camera position cannot be adjusted easily.

How does its optical system work?

Interchangeable, laser-cut cards match specific camera formats and focal lengths, meaning the framing represented by a given lens. The range runs from 35mm film cameras through large-format systems and specialized panoramic systems, allowing one viewfinder to cover several intended frames.

Forma uses a 3D-printed composite reinforced with carbon fiber. Modzelewski describes the housing as rugged and lightweight; it weighs 30 grams, just over one ounce.

The design follows the binocular fusion principle, or visual alignment through two optical views, used in Voigtländer's 1951 Kontur viewfinder. Unlike the Kontur, Forma changes framing through interchangeable cards.

“Worn around the neck, Forma helps photographers train their eye to recognize what their lenses will see, explore compositions before setting up a camera, and compare focal lengths by easily swapping cards,” Modzelewski said. He also describes the on-camera position as a framing reference that helps photographers anticipate moments beyond the boundaries of a conventional viewfinder.

Built-in illumination supports low-light use, while colored gels tint the framelines for visibility in different environments. A quick-release mount lets the photographer move Forma from a neck-worn tool to an attached camera in seconds.

What do the field tests show?

Before launch, Modzelewski sent pre-production units, meaning samples built before production, to photographers worldwide. The named testers included Japanese photographer Kazutoshi Yoshimura, British landscape photographer Lee Pengelly, and Utah-based large-format photographer James Holland.

Yoshimura reported that he could clearly see the field of view corresponding to his lens. Pengelly said: “It will be an essential part of my kit from now on.” Holland said Forma's framing accuracy spared him from moving his tripod even an inch.

These accounts concern pre-production hardware rather than shipping production units. The source provides no formal measurement protocol, so its strongest results remain experiential rather than independently quantified. The source also offers no test data for the claim that the composite construction is rugged.

What will backers pay, and when will Forma ship?

The early-bird Kickstarter pledge starts at $55 CAD, approximately $39 USD. At the time of writing, the campaign had nearly 60 backers after reaching its funding goal quickly on launch day. Forma is expected to begin shipping to backers next month.

Forma remains a Kickstarter product rather than a regular retail item, so the listed pledge price should not be read as a confirmed retail price. The source does not state the funding target, campaign end date, final retail price, production capacity, or exact delivery date.

Without the goal amount, the backer count does not establish broad demand. The immediate commercial test is whether that shipping projection holds and whether working users find the interchangeable cards practical across repeated assignments.

For photo businesses, the next milestone is confirmed delivery and repeatable framing performance across the camera systems photographers use on client assignments.