|Image Size||:||1¼ x 1¼|
|Lens Type||:||Beck Anastigmat|
|Focal Range||:||10ft - Inf.|
|Shutter Type||:||Variable Speed|
|Shutter Speeds||:||1/25s, 1/150s, 1/450s|
|Size Open (w x h x d)||:||153 x 72 x 70 mm|
|Size Closed (w x h x d)||:||153 x 72 x 56 mm|
Art Deco Credentials
Iconic: Famous, well-known and celebrated
- Produced during the main Art Deco period.
- Bakelite body with horizontal linear detailing.
- Streamlined Moderne curvilinear body design.
- Symmetrical body design.
- Art Deco lettering on name plate.
The design of this camera has been attributed to the London office of Raymond Loewy who was a Franco-American industrial design consultant for more than 200 companies, creating product designs for everything from cigarette packs and refrigerators, to cars, railway engines and spacecrafts. It surely shows the American Streamline Moderne influence.
It features fine ribbing on Bakelite and a tapering form, with a lens cap that conceals a telescoping lens. The shutter cannot be released until the cap is taken off and the lens extended.
The most unusual feature of this camera is the shutter, whose speed is controlled by gravity. As the photographs produced are square, the orientation of the camera does not matter. In the horizontal position, the camera has a medium shutter speed (1/150s). If the camera is turned clockwise to a vertical position, the slow speed is selected (1/50s). Turning it counterclockwise to a vertical position, the fast speed is selected (1/450s). The focal plane shutter is comprised of two metal plates that slide together across the curved film plane. As the camera is turned, the speed is varied by the position of brass cam/weight which changes the slit width. The mechanism acts with a spring, which in one vertical orientation acts against the weight to slow up the shutter and in the other vertical orientation acts with the weight to speed up the shutter. Ingenious!
Film advance indicated by two windows and is not coupled to shutter. Cameras were supplied with both red and green film advance windows. The green plastic windows were for panchromatic film and the red for orthochromatic. These could be interchanged by the user. The film is advanced until the image number is seen in the first red window, and for the next frame, the film is advanced until the same image number appears in the second window.
How to Use
This camera takes 127 film which is still available from select outlets - search for 'Rera Pan 100-127' which is a black & white film. For those photographers in the UK, try Nick & Trick photographic services.
I have had three of these cameras and one problem seems to be that the back film door doesn't always close properly. Also, there is often damage to the Bakelite seals. So, you may need some black electricians tape handy. At least put black tape over the red/green windows and only remove briefly to wind on the film - modern film is sensitive to red/green light!
If you don't want to bother with an exposure meter, follow the guide shown. It is based on the 'Sunny 16' rule. Film is so forgiving and will produce acceptable results even when over-exposed by 2 or 3 stops or under-exposed by 1 stop.
The table assumes that the sun is at least 30 degrees above the horizon - that's 10am - 5pm on a summers day in the UK.
Remember that the exposure guide in the manual may not be helpful as it is based on the use of old film with a low ISO value.
So, on a nice sunny day, it's simplicity itself. Just load film, choose the correct speed and snap away.
Using ISO 100 film - Aperture f/6.3
|Weather Conditions||Shadow Detail||Shutter Speed(s)||Exposure|
with sharp edges
|Slight Overcast||Soft around edges||1/150||+1 Stop|
|Heavy Overcast||None||1/50||½ Stop|