Introduction
This manual provides detailed instructions for the NEEWER HD Telephoto Lens LS-36. This lens is designed to enhance your mobile photography by providing 7x optical magnification, allowing you to capture distant subjects with clarity. It is compatible with phone cages and backplates featuring a 17mm thread mount.
Package Contents
Verify that all items listed below are included in your package:
- 7X Telephoto Lens x1
- Lens Cover x2
- Storage Case x1
- Cleaning Cloth x1
Setup Instructions
The NEEWER HD Telephoto Lens LS-36 is designed for use with phone cases or cages that feature a 17mm threaded lens adapter. Ensure your phone accessory has this specific thread type for proper attachment.
- Prepare Your Phone: Before attaching the lens, clean the main camera and any additional cameras on your phone to prevent dust or smudges from affecting image quality.
- Attach to 17mm Threaded Backplate: Align the 17mm thread of the telephoto lens with the 17mm threaded mount on your phone cage or backplate. Gently twist the lens clockwise until it is securely tightened.
- Ensure Stability: For optimal stability and to prevent shakes, tighten the lens until there is no gap between it and the phone cage, phone case, or backplate. Using a tripod is recommended for clear shots, especially when capturing distant subjects.
Note: This lens is ONLY compatible with 17mm threaded backplates and should be installed onto the main camera of your phone. It is NOT compatible with M mount or T mount systems.
Operating the Lens
7x Optical Magnification
The lens provides 7x optical magnification, allowing you to bring distant subjects closer without digital zoom degradation. This is ideal for capturing wildlife, sports, and landscapes.
Manual Focus Adjustment
The lens features a manual focus ring. Rotate this ring to achieve sharp focus on your subject. The 15 elements in 12 groups of the optical design work with this manual focus function for clear results.
Managing Macro Control (iOS)
To maintain control over macro settings on iOS devices, follow these steps:
- Go to Settings > Camera > Preserve Settings.
- Enable Macro Control.
Managing Macro Control (Galaxy)
For Galaxy devices, you can toggle the close-up focus enhancement feature directly on the camera screen:
- Open the camera app and tap the close-up focus enhancement icon. It will illuminate yellow when activated.
- Tap the icon again to turn it off.
Important Notes
- Vignetting: Depending on your phone model, some vignetting (darkening at the corners of the image) may occur. If this happens, ensure the lens is tightly secured or zoom the camera magnification to 1.1x or more to minimize the effect.
- Stability: For the best image quality and to avoid blur, especially at higher magnifications, it is highly recommended to use a tripod or other stabilization equipment.
Product Specifications
| Feature | Specification |
|---|---|
| Brand | NEEWER |
| Model Number | LS-36 |
| Product Dimensions | 4.69 x 1.5 x 1.5 inches |
| Item Weight | 2.82 ounces |
| Focal Length Description | 17 millimeters |
| Lens Type | Telephoto |
| Compatible Mountings | 17mm threaded backplates |
| Optical Magnification | 7x |
| Optical Design | 15 elements in 12 groups |
Troubleshooting
- Unclear or Blurry Images:
- Ensure the lens is securely and tightly threaded onto the phone cage/backplate.
- Adjust the manual focus ring until the subject is sharp.
- Clean the phone's camera lens and the telephoto lens with the provided cleaning cloth.
- Use a tripod or other stabilization method to minimize camera shake, especially for distant subjects.
- Dark Corners (Vignetting):
- Confirm the lens is fully tightened.
- Zoom your phone's camera to 1.1x or higher to crop out the vignetted edges.
- Phone Camera Switching Issues (e.g., to macro mode):
- For iOS, enable 'Macro Control' in Settings > Camera > Preserve Settings.
- For Galaxy, manually disable the 'Focus Enhancer' icon in the camera app if it activates unexpectedly.
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official NEEWER website. Keep your proof of purchase for any warranty claims.
