1. Introduction to the Minox C Miniature Camera
The Minox C is a classic sub-miniature film camera, renowned for its compact design and advanced features for its era. Manufactured between 1969 and 1979, it captures images on 8x11mm Minox film. This manual provides essential information for the proper setup, operation, and maintenance of your Minox C camera.
Figure 1: The Minox C Miniature Camera in its closed state, showing its compact form factor.
2. Setup and Preparation
2.1. Film Loading
The Minox C uses proprietary 8x11mm film cartridges. To load film:
- Open the camera back by sliding the cover.
- Insert the Minox film cartridge into the film chamber, ensuring it is seated correctly.
- Close the camera back securely.
- Advance the film until the frame counter indicates the first exposure.
2.2. Battery Installation
The Minox C features a CdS photometer for automatic exposure control, which requires batteries. Refer to the battery compartment for the correct battery type and polarity. Ensure batteries are inserted correctly for the light meter to function.
2.3. Setting ISO Sensitivity
On the top of the camera, locate the ISO sensitivity dial. Rotate this dial to match the ISO (ASA/DIN) rating of the film loaded in the camera. Correct ISO setting is crucial for accurate automatic exposure readings.
Figure 2: Top view of the Minox C, showing the ISO, shutter speed, and focus adjustment dials.
3. Operating the Minox C Camera
3.1. Extending the Lens and Preparing for Exposure
To prepare the camera for taking a picture, slide the camera body open. This action extends the lens and cocks the shutter mechanism. The camera can be opened and closed without advancing the film if an exposure has not been made.
Figure 3: The Minox C with its lens extended, ready for operation.
3.2. Focusing
The Minox C features a 15mm f/3.5 lens. Adjust the focus dial on the top of the camera to set the desired focus distance. The focus range typically starts from 0.2 meters (approximately 8 inches) to infinity.
3.3. Shutter Speed and Exposure Control
The Minox C offers both automatic and manual shutter speed control:
- Automatic Mode: When set to automatic, the CdS photometer automatically determines the correct shutter speed based on the light conditions and the set ISO.
- Manual Mode: Manual shutter speeds range from 1/1000 second to approximately 10 seconds. Note that fixed slower speeds (e.g., 1/15 sec) may not be available in manual mode as they were in earlier models.
A warning light on the camera indicates slow exposures, suggesting the use of a tripod or flash to prevent camera shake.
3.4. Taking a Picture
Once the film is loaded, ISO set, lens extended, and focus adjusted, press the shutter release button to take a picture. After each exposure, advance the film to the next frame.
4. Maintenance and Care
- Cleaning the Lens: Use a soft, lint-free cloth and a specialized lens cleaning solution to gently clean the lens. Avoid abrasive materials.
- Body Cleaning: Wipe the camera body with a soft, dry cloth. Do not use harsh chemicals or solvents.
- Storage: Store the camera in a dry, dust-free environment, away from direct sunlight and extreme temperatures. Remove batteries if the camera will not be used for an extended period to prevent leakage.
- Film Handling: Always load and unload film in subdued light to prevent accidental exposure.
5. Troubleshooting
5.1. Camera Not Firing
- Ensure the camera is fully opened and the shutter is cocked.
- Check if the film has been advanced to a new frame.
5.2. Exposure Issues (Too Dark/Too Bright)
- Verify that the correct ISO sensitivity is set for the loaded film.
- Check battery condition for the CdS photometer. Replace if necessary.
- Ensure the lens is clean and free from obstructions.
- If the slow exposure warning light is on, use a tripod or flash.
5.3. Film Advance Problems
- Ensure the film cartridge is correctly seated.
- Do not force the film advance mechanism. If resistance is met, re-check film loading.
6. Technical Specifications
| Feature | Detail |
|---|---|
| Model Name | Minox C |
| Lens | COMPLAN 15 mm f/3.5 |
| Film Format | 8 x 11 mm (Minox film) |
| Shutter Speeds | Automatic via CdS photometer; Manual from 1/1000 sec. to approx. 10 sec. |
| Exposure Meter | CdS (Cadmium Sulfide) Photometer |
| ISO Sensitivity | Adjustable (ASA/DIN) |
| Focus Range | From 0.2 meters to infinity |
| Dimensions (Length) | 122 mm (including PC flash connector) |
| Power Source | Battery (for light meter) |
| Material | Plastic |
| Color | Black |
7. Warranty Information
This product is a vintage item. Specific warranty terms may vary depending on the seller and region. Please consult your point of purchase or the original manufacturer's documentation (if available) for detailed warranty information. Typically, vintage items are sold "as-is" or with limited seller-specific guarantees.
Note: The legal information provided in the product description regarding "Gebrauchtware" (used goods) and differential taxation (§ 25 a Abs. 2 UStG) indicates this is a used item, which often affects warranty coverage.
8. Customer Support
For technical assistance, spare parts, or service related to your Minox C camera, it is recommended to contact specialized vintage camera repair services or Minox collectors' communities. As this is a vintage product, direct manufacturer support may be limited.
For inquiries related to your purchase, please contact the seller directly.
