How to Declick Nikkor-Non AI 24mm 2.8 Lens
The Nikkor-Non AI 24mm 2.8 lens is a classic piece of photography equipment that has been used by many professional and amateur photographers over the years. However, like any mechanical device, it can develop issues over time. One common problem that can occur with this lens is that the aperture ring becomes “clicked,” which means that it doesn’t turn smoothly and is instead fixed at specific aperture settings.
Declicking the Nikkor-Non AI 24mm 2.8 lens is a process that involves removing the clicked stops on the aperture ring, allowing for smooth and continuous adjustment of the aperture. This can be a useful modification for photographers who want more control over the aperture settings of their lens.
Here are the steps to declick the Nikkor-Non AI 24mm 2.8 lens:
1. Gather the necessary tools: You will need a precision screwdriver set, a lens spanner wrench, lens cleaning solution, and a microfiber cloth.
2. Remove the lens mount: Start by removing the lens mount using the precision screwdriver set. Carefully unscrew the screws holding the lens mount in place, being careful not to damage the threads or the mount itself.
3. Remove the rear lens element: Once the lens mount is removed, you can access the rear lens element. Carefully unscrew the retaining ring holding the rear element in place, and then remove the element using the lens spanner wrench. Set the rear lens element aside in a safe place.
4. Access the aperture mechanism: With the rear lens element removed, you can now access the aperture mechanism. Locate the clicked stops on the aperture ring and identify the screws or other mechanisms holding them in place.
5. Remove the clicked stops: Using the precision screwdriver set, carefully remove the screws or mechanisms holding the clicked stops in place. Be extremely careful not to damage the aperture mechanism or the surrounding components.
6. Clean and lubricate: With the clicked stops removed, you can clean the aperture mechanism and surrounding components using lens cleaning solution and a microfiber cloth. Once clean, apply a small amount of appropriate lubricant to ensure smooth operation of the aperture ring.
7. Reassemble the lens: Once the aperture mechanism is clean and lubricated, reassemble the lens by following the steps in reverse order. Be sure to tighten all screws and retaining rings securely, but be cautious not to over-tighten and potentially strip the threads.
8. Test the aperture ring: After reassembly, carefully test the aperture ring to ensure that it moves smoothly and continuously without any hitches or clicks. If necessary, make further adjustments to the aperture mechanism until it operates smoothly.
Declicking the Nikkor-Non AI 24mm 2.8 lens can be a delicate process, and it’s important to proceed with caution and patience to avoid damaging the lens. If you feel uncomfortable performing this procedure yourself, it may be best to seek the assistance of a professional camera technician.
Once successfully declicked, the Nikkor-Non AI 24mm 2.8 lens can offer a new level of versatility and control for photographers, allowing for seamless adjustment of aperture settings to achieve the desired depth of field and exposure in their images.
