Introduction
This manual provides essential instructions for the proper use and care of your Nikon N75 / F75 35mm SLR film camera. Understanding these guidelines will help you maximize your camera's performance and ensure longevity. The Nikon N75 / F75 is a versatile 35mm SLR film camera designed for both color and black & white film, featuring an auto-focus zoom lens for various photographic needs.
Setup
1. Loading Batteries
The Nikon N75 / F75 requires specific batteries for operation. Locate the battery compartment, typically on the bottom or side of the camera body. Open the compartment cover, insert the batteries according to the polarity indicators, and securely close the cover.
2. Attaching and Detaching the Lens
To attach the lens, align the red or white dot on the lens barrel with the corresponding dot on the camera body's lens mount. Rotate the lens clockwise until it clicks into place. To detach, press the lens release button on the camera body and rotate the lens counter-clockwise.
3. Loading Film
Open the camera back by sliding the latch on the side. Insert a 35mm film canister into the film chamber on the left. Pull the film leader across to the take-up spool on the right, ensuring it catches on the sprocket teeth. Close the camera back. The camera will automatically advance the film to the first frame.

Figure 1: Front view of the Nikon N75 / F75 camera, showing the lens and main controls.
Operating the Camera
1. Power On/Off
Locate the power switch, usually near the shutter button. Slide it to the 'ON' position to activate the camera. Slide it to 'OFF' when not in use to conserve battery life.
2. Basic Shooting Modes
The N75 / F75 offers various shooting modes, typically selected via a dial on the top of the camera:
- Program (P) Mode: The camera automatically sets both aperture and shutter speed for balanced exposure.
- Shutter-Priority (S) Mode: You set the shutter speed, and the camera selects the appropriate aperture.
- Aperture-Priority (A) Mode: You set the aperture, and the camera selects the appropriate shutter speed.
- Manual (M) Mode: You control both aperture and shutter speed for complete creative control.
3. Autofocus System
The camera features an autofocus system. To focus, gently press the shutter button halfway down. The camera will lock focus on your subject. For manual focus, switch the AF/MF selector on the lens to 'MF' and rotate the focusing ring.
4. Flash Usage
The N75 / F75 may include a built-in flash or support external flash units. Consult your camera's specific model for flash activation and settings. Ensure proper flash synchronization speed to avoid issues.
5. ISO Settings
The ISO setting determines the film's sensitivity to light. For most 35mm film cameras, the ISO is set automatically by reading the DX code on the film canister. If using film without a DX code or for creative control, manual ISO adjustment may be available via a dedicated button or menu option.

Figure 2: Rear view of the Nikon N75 / F75 camera, highlighting the viewfinder and film door.
Maintenance
1. Cleaning the Camera Body
Use a soft, lint-free cloth to wipe the camera body. For stubborn dirt, slightly dampen the cloth with water or a mild camera cleaning solution. Avoid excessive moisture, especially near electronic components.
2. Cleaning the Lens
Use a lens brush or a can of compressed air to remove loose dust. For smudges or fingerprints, use a specialized lens cleaning solution and a microfiber cloth. Apply the solution to the cloth, not directly to the lens.
3. Film Storage
Store unused film in a cool, dry place, away from direct sunlight and extreme temperatures. For long-term storage, refrigeration is recommended. Once exposed, develop film as soon as possible to preserve image quality.
Troubleshooting
- Camera not powering on: Check battery installation and charge level. Ensure the power switch is in the 'ON' position.
- Film not advancing: Verify film is correctly loaded and the leader is engaged with the take-up spool.
- Autofocus issues: Ensure the lens is set to 'AF' mode. Check for sufficient light and contrast in the scene.
- Exposure problems: Review selected shooting mode and adjust aperture/shutter speed as needed. Ensure ISO setting matches film speed.
Specifications
| Feature | Detail |
|---|---|
| Brand | Nikon |
| Model Name | N75 |
| Film Format Type | 35mm |
| Shutter Type | Focal Plane Shutter |
| Item Weight | 1.75 pounds |
| Product Dimensions | 10.4 x 8.4 x 4.3 inches |
| Included Components | Camera Body & Lens |
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your renewed product or contact the seller directly. As this is a renewed product, warranty terms may vary from original manufacturer warranties.





