
Foto-Quelle is a chain of photography stores in Germany, much like the Jessop camera stores in the UK. Foto-Quelle rebadged and sold cameras
with names like Porst and Revue from a variety of camera
manufacturers -- much like Sears, Montgomery Ward, and Kresge did in the United
States. One of these camera makers for Foto-Quelle was Seagull in China. There was one
Seagull DF-300-type camera that was sold, mainly in Germany, under the Revue
name.
Revue DF-300
The Revue DF-300 is an Minolta X-300 clone made by Seagull, and usually sold with a 35-70 f3.5-4.5 zoom. It can be found with a Maginon-Serie G MC TWO-touch zoom (above), or a very similar looking Auto Revuenon-Zoom MC ONE-touch model (below).

The Revue DF-300, like it's Minolta and Seagull brothers, has a horizontally-moving, cloth, focal plane shutter with 4 seconds to 1/1000 in Auto mode, and 1 second to 1/1000 in Manual mode. The top plate layout is exactly the same.
Bulb and flash synch is at 1/60. It has an electrically controlled self timer (10 seconds before shutter release). In self-timer mode, an LED on a front of the body blinks. AE lock button, as well -- using the same switch.

The finder has split image, and a micro prism collar along with a shutter speed scale with red LED indicators -- and over or under exposure indication too. Flash full charged indication. In manual mode, there is a match-LED type like X370s. Exposure mechanism is an SPD light sensor of a center-weighted type. There are TTL aperture-preferred automatic, and manual exposure modes. Light sensor sensitivity is EV1 to 18 at ISO 100 and an f1.4 lens. ISO range is 12-3200, set manually with a film tab on back with ISO/DIN converter.
It accepts any Minolta, Seagull, etc. XG-type power winder, and has a cable release connection.

Takes two LR44 or SR44 batteries.
| Shutter | Shutter speeds |
Flash synch speed |
TTL meter- ing? |
ISO settings |
Auto expo- sure? |
AE lock? |
View- finder info |
Flash shoe |
Sensa- switch? |
PC plug? |
Multi- expo- sure? |
Cable release plug? |
Stop down button? |
Self timer? |
Mirror lock-up? |
Motor drive option? |
Battery used for |
Film indicator |
|
| Revue DF-300 | cloth, horizontal |
4-1,000 B |
1/60 | Y | 12- 3200 |
Y | Y | LED scale |
Hot | Y | N | N | Y | N | Y | N | Y | meter | Tab holder |