Agfa Isolette Ventura Deluxe

Introduction: The Agfa Isolette Ventura Deluxe at a Glance

The Agfa Isolette Ventura Deluxe is a folding camera built by Agfa Camera Werk in Munich. If you enjoy browsing medium and larger format film cameras, this is the kind of design that shows how much picture quality a simple, mechanical camera can deliver.

The Ventura Deluxe uses 120 film and exposes frames of 6x6, so every picture comes out square. Its manual describes an optical direct vision viewfinder, spring braces that hold the front standard in place, and a lens and shutter combination that is easy to understand: a coated Apotar lens behind a Prontor-S shutter.

Square-format folders reward a slow approach. With only 12 frames on a roll, each exposure tends to be planned rather than rattled off, and the square frame invites centred, graphic compositions.

Design Roots and Historical Background

The folding roll-film idea

A folding camera keeps the lens at a useful distance from the film while still closing up small. The lens and shutter unit extends when you open the front cover and collapses when you close it. The manual for the Ventura Deluxe mentions spring braces that hold the front section in position.

The manual names Agfa Camera Werk in Munich as the maker. To see how related folders differ, read our articles on the Agfa Isolette III and the Agfa Isolette V.

A deliberately simple viewfinder and focus

The Ventura Deluxe uses an optical direct vision viewfinder, a simple window for framing. Focus is set by estimating the distance and turning the ring on the front lens. The scale runs from 3 ft to infinity, about 0.9 m to infinity, so you judge distances yourself.

Key Technical Highlights

Lens and shutter

The lens is an Apotar f/4.5, described in the manual as a coated three-element anastigmat with a focal length of 8.5 cm, which is 85 mm. It is mounted in a Prontor-S shutter. The aperture scale on the shutter covers f/4.5, 5.6, 8, 11, 16, 22 and 32, and the speeds run from 1 second through 1/2, 1/5, 1/10, 1/25, 1/50 and 1/100 to 1/300 second, with B and T settings for longer exposures.

Focusing and the red zone marks

Besides the full distance scale, the front ring carries two numbers engraved in red, 10 and 30. Set to 10, the picture is sharp from about 8 ft to 15 ft, roughly 2.4 m to 4.6 m. Set to 30, everything from 15 ft (about 4.6 m) to infinity is sharp.

Film, safeguards and extras

The camera takes 120 film, called B II in the manual, and gives 12 exposures of 6x6 per roll. A safeguard keeps the shutter locked until you wind the film on, so accidental double exposures are impossible, and a red point in a small window on top shows the status. A self-timer adds a delay of about 12 seconds and is set after the shutter.

• Format: 6x6 on 120 film, 12 exposures
• Lens: Apotar f/4.5, coated, 85 mm
• Shutter: Prontor-S, 1 s to 1/300 s, plus B and T
• Focus: front-lens ring from about 0.9 m to infinity
• Extras: self-timer, double-exposure lock, flash contact

For flash, the manual mentions a 1/8-in (3 mm) nipple for a flashbulb release cable, and advises 1/25 s or slower for bulbs.

Modern-Day Use Today

Where the Ventura Deluxe excels

The Ventura Deluxe is at its best in bright, even light, where the f/4.5 lens can be stopped down and the zone marks make quick shooting easy. A folding body slips into a coat pocket or small bag easily.

Use it for:

• Portraits and still lifes with a centred, square composition
• Landscapes and street scenes in good daylight
• Travel pictures when you want a large negative from a body that folds flat

Practical shooting tips

• Use a handheld meter or a phone meter app, since the manual describes no built-in meter.
• Hold the camera steadily and press the release gently at slower speeds.
• Wind on straight after each shot, so the release unlocks and the red point in the window is ready for the next frame.

Buying and Maintenance Guide

What to check before buying used

A folder has more moving parts than a plain box camera, so a careful inspection pays off. Take your time with the following points.

• Open and close the front cover several times and confirm that the spring braces lock the front section firmly.
• Check the bellows for pinholes and cracks by looking through them against a bright light in a dark room.
• Fire the shutter at every speed, listening for slow or sticky speeds, and test B and T as well.
• Inspect the lens for haze, fungus, scratches and separation.
• Confirm that the film advance works and that the release locks until the film is wound on.

Also check that the focusing ring turns smoothly and that the viewfinder window is clear.

Film and flash

Load 120 film in subdued light and make sure the spool sits correctly before closing the back.

• Choose a film speed that suits the light, as the fastest shutter speed is 1/300 s.
• Test the flash contact with a cable before an important shoot.

Basic care and accessories

A few simple photography accessories will keep a folder in good shape.

• A soft case or small bag to protect the closed camera from knocks.
• A blower brush and a microfiber cloth for the lens and the viewfinder window.
• A cable release for steady shots at slow speeds.
• A handheld light meter to make up for the missing built-in meter.

Conclusion: A Pocketable Square-Format Folder

The Agfa Isolette Ventura Deluxe combines a coated Apotar lens, a Prontor-S shutter and a collapsible body into a camera that is simple to understand. The zone focusing marks, the self-timer and the double-exposure lock add useful touches.

It suits photographers who are happy to meter, estimate distance and wind on by hand, and a well-checked example is a pleasant way to shoot square pictures on 120 film.

Ready to explore cameras like the Agfa Isolette Ventura Deluxe? Browse our analog cameras and medium and larger format film cameras, and add a few photography accessories at DutchThrift.com.

Sources: the original Agfa Isolette Ventura Deluxe instruction manual (PDF), paraphrased and converted to metric units.