1. Introduction
This instruction manual provides essential information for the proper use and care of your PXSW M42-M4/3 Lens Adapter Ring. This adapter allows you to mount M42 (42x1mm) screw-mount lenses onto Micro Four Thirds (M4/3) mount camera bodies, such as those from Panasonic and Olympus. It enables the use of a wide range of classic M42 lenses, expanding your photographic possibilities.
2. Setup and Installation
- Prepare Your Camera: Before attaching the adapter, navigate to your camera's menu and enable the "Shoot without lens" or "Release shutter without lens" function. This setting is crucial for the camera to operate with a manual lens adapter. Refer to your camera's specific manual for the exact location of this setting.
- Attach the Adapter to the Lens: Screw the M42 mount lens clockwise onto the M42 threaded side of the adapter ring until it is securely fastened.
- Attach the Adapter (with lens) to the Camera: Align the red dot on the adapter ring with the corresponding red dot on your Micro Four Thirds camera body. Insert the adapter into the camera mount and rotate it clockwise until it clicks into place, indicating it is securely locked.
- Removal: To remove the lens and adapter, press the lens release button on your camera body and rotate the adapter counter-clockwise. To separate the lens from the adapter, unscrew the M42 lens counter-clockwise from the adapter.
3. Operating Instructions
When using the M42-M4/3 adapter, all lens functions will be operated manually. This adapter does not support electronic communication between the lens and the camera body.
- Manual Focus: Focus your M42 lens manually by rotating its focus ring. Your camera's focus peaking or magnification assist features can be very helpful for achieving precise focus.
- Manual Aperture Control: Adjust the aperture (f-stop) directly on your M42 lens using its aperture ring. The camera will not be able to control or display the aperture setting.
- Exposure: Since there is no electronic communication, your camera will operate in aperture priority (Av/A) or manual (M) mode. In Av/A mode, the camera will automatically set the shutter speed based on the manually selected aperture. In M mode, you will need to set both shutter speed and ISO manually.
- Infinity Focus: The adapter is designed to allow your M42 lens to focus to infinity on your M4/3 camera body.
4. Maintenance and Care
- Cleaning: Use a clean, dry microfiber cloth to wipe the adapter. Avoid using harsh chemicals or abrasive materials that could damage the finish or threads.
- Storage: Store the adapter in a dry, dust-free environment when not in use. Keep it away from extreme temperatures and humidity.
- Handling: Always handle the adapter with clean hands to prevent transferring oils or dirt to the lens or camera contacts.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera does not recognize the lens / Shutter won't release. | "Shoot without lens" setting is not enabled on the camera. | Enable "Shoot without lens" in your camera's menu. |
| Cannot achieve focus to infinity. | Lens or adapter not fully seated; adapter not designed for infinity focus (not applicable for this model). | Ensure the adapter is securely attached to both the lens and camera. This adapter is designed for infinity focus. |
| Images are over/under exposed. | Incorrect exposure settings due to manual operation. | Adjust aperture on the lens, and shutter speed/ISO on the camera manually. Use your camera's light meter or histogram for guidance. |
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | M42-M4/3 |
| Lens Mount | M42 (42x1mm) Screw Mount |
| Camera Mount | Micro Four Thirds (M4/3) |
| Material | Brass and Aluminum |
| Color | Black |
| Infinity Focus Support | Yes |
| Autofocus Support | No (Manual Focus Only) |
| Electronic Communication | No |
7. User Tips
- Practice Manual Focus: Manual focusing can be challenging initially. Utilize your camera's focus peaking and magnification features to aid in achieving sharp focus, especially for critical subjects.
- Stabilize Your Shot: When using older, heavier M42 lenses, a tripod can significantly improve stability and sharpness, particularly in low light or with longer focal lengths.
- Experiment with Aperture: M42 lenses often have unique rendering characteristics at different apertures. Experiment to find the sweet spot for sharpness and bokeh.
- Check Exposure Regularly: Since exposure is manual or semi-automatic, frequently check your camera's light meter or review your histogram after shots to ensure correct exposure.
8. Warranty and Support
This product is designed for durability and reliable performance. For any questions, technical assistance, or support regarding your PXSW M42-M4/3 Lens Adapter Ring, please contact the seller or retailer from whom you purchased the product. Please retain your proof of purchase for any warranty claims.