1. Introducció
The JJC 67mm CPL Filter and Lens Filter Adapter Kit is designed for iPhone 16, 15, 14, 13 Pro, Pro Max, and Plus models. This kit allows you to attach 67mm threaded filters to your iPhone's camera, enhancing your mobile photography and videography. The adapter features a dual-sided magnetic design for quick filter changes and includes options for mounting additional accessories like lights, microphones, or tripods.
The included 67mm Circular Polarizing (CPL) filter helps reduce glare and reflections from non-metallic surfaces such as water, glass, and the sky. It also enhances color saturation and improves clarity and contrast in your images. The kit also comes with a storage pouch and a cleaning cloth for convenience and maintenance.
2. Guia de configuració
2.1 Contingut del paquet
Abans de començar, assegureu-vos que hi hagi tots els components:
- 1x 67mm Lens Filter Mount
- 1x 67mm CPL Polarizer Filter
- 1x bossa d'emmagatzematge
- 1x Cold Shoe Mount Adapter
- 1x 1/4"-20 Female Thread Adapter
- 4x cargols
- 1x Tornavís
- 1 x manual d'usuari
2.2 Attaching the Lens Filter Mount to your iPhone
- Prepara el teu iPhone: Ensure your iPhone is clean and free of debris. For optimal fit and to prevent light leakage, it is recommended to use the adapter without a phone case or with a compatible magnetic case.
- Col·locació de l'adaptador: Align the lens filter mount with your iPhone's camera module. The adapter features a stretchable design to accommodate various iPhone models.
- Fixeu l'adaptador: The inner side of the adapter has 18 heavy-duty magnets for a firm attachment to your phone. Gently press the adapter onto the back of your iPhone, ensuring the camera lenses are centered within the filter mount.
- For Pro Max versions: If you are using an iPhone Pro Max or Plus version, hold the filter connector and pull it outward slightly to align the filter opening correctly over the larger camera module.

Image: The magnetic lens filter adapter securely attached to an iPhone, showing the camera lenses aligned within the mount.

Image: Illustration of the stretchable design, showing how the adapter adjusts for standard and Pro Max iPhone models.
Video: Demonstrates the installation process of the lens filter adapter on iPhone 16, 15, and 14 Pro Max models.
Video: Shows how to use the adapter without a case or with a magnetic case, highlighting proper fit.
2.3 Attaching the 67mm CPL Filter
- Once the lens filter mount is securely attached to your iPhone, gently screw the 67mm CPL filter into the threaded opening of the mount.
- Ensure the filter is threaded correctly to avoid cross-threading or damage.

Image: A hand screwing the 67mm CPL filter onto the lens filter adapter.
3. Instruccions de funcionament
3.1 Using the 67mm CPL Filter
The CPL filter is designed to reduce glare and reflections from non-metallic surfaces such as water, glass, and the sky. It also enhances color saturation and improves clarity and contrast in your photos and videos.
- With the CPL filter attached, open your iPhone's camera application.
- Rotate the outer ring of the CPL filter while observing the effect on your screen. You will notice changes in reflections and color saturation.
- Adjust the rotation until you achieve the desired effect for your shot.

Image: A visual comparison showing how a CPL filter reduces reflections on water and enhances colors.
Video: Demonstrates the use of the 67mm CPL filter with the adapter, showing its effect on reflections and colors.
3.2 Col·locació d'accessoris externs
The lens filter mount includes two expansion holes on the side, allowing you to attach various accessories:
- Cold Shoe Mount Adapter: Use this to attach accessories such as LED video lights or external microphones. Secure the cold shoe mount adapter into one of the expansion holes using the provided screws and screwdriver.
- 1/4"-20 Female Thread Adapter: Use this to mount your iPhone onto a tripod or a handgrip. Secure the 1/4"-20 female thread adapter into an expansion hole using the provided screws and screwdriver.

Image: The iPhone setup showing the filter adapter with a cold shoe mount for a light and a 1/4"-20 thread adapter for a tripod.
Video: Illustrates the attachment of external accessories like microphones and lights using the cold shoe mount and tripod via the 1/4"-20 adapter.
3.3 Dual-Sided Magnetic Design
The adapter features 36 magnets on its outer side, allowing you to attach other magnetic devices such as magnetic desktop stands, selfie mirrors, or stabilizers. This provides versatility for various shooting scenarios.

Image: The dual-sided magnetic design of the adapter, showing how it can attach to the phone and also to other magnetic accessories.
4. Manteniment
4.1 Cleaning the Filter and Adapter
To ensure optimal performance and longevity of your CPL filter and adapter, regular cleaning is recommended:
- Use the included JJC Digital Cleaning Cloth to gently wipe the surfaces of the CPL filter and the adapter.
- For stubborn smudges or fingerprints on the filter, use a specialized lens cleaning solution and a microfiber cloth.
- Avoid using abrasive materials or harsh chemicals, as these can damage the filter coatings or the adapter's finish.

Image: A hand cleaning the CPL filter with the provided JJC Digital Cleaning Cloth.
4.2 Emmagatzematge
When not in use, store the CPL filter and adapter in the provided storage pouch to protect them from dust, scratches, and impacts. The pouch has individual pockets for organized storage.

Image: The stylish storage pouch with individual pockets for the filter, adapter, and cleaning cloth.
5. Solució De Problemes
- Light Leakage or Improper Fit:
- Ensure the adapter is directly attached to your iPhone without a case, or with a thin, compatible magnetic case. Thick or non-magnetic cases may prevent a proper seal, leading to light leakage.
- For Pro Max and Plus versions, ensure the filter connector is pulled outward to correctly align with the larger camera module.
- El filtre no està ben fixat:
- Verify that you are using a 67mm threaded filter. The adapter is not compatible with magnetic filters.
- Ensure the filter is screwed in straight and not cross-threaded.
- Magnetic Accessories Not Holding Firmly:
- The adapter's outer magnets are designed for magnetic accessories. Ensure the accessory itself has a strong magnetic connection.
- Avoid using the adapter simultaneously with other phone accessories that attach to the back (e.g., gimbals, cages, diffusers) as this may interfere with magnetic attachment or cause instability.
- Scratches on Phone or Lens:
- The adapter features silicone grooves and anti-slip silicone pads to protect your phone and lens. Ensure these protective elements are clean and intact before attachment.
- Always attach and remove the adapter carefully to prevent accidental scratches.

Imatge: Primer pla view of the silicone groove and anti-slip silicone pad designed to protect the phone and lens from scratches and light leakage.
6. Especificacions
| Marca | JJC |
| Nom del model | MFS-CPLK-WF |
| Material | Plàstic |
| Mida del fil del filtre fotogràfic | 67 mil·límetres |
| Tipus d'efecte de filtre de foto | Polarizer (CPL) |
| Descripció del recobriment | Multi Coating |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
| Dispositius compatibles | iPhone 16, 15, 14, 13 Pro, Pro Max, Plus series. Magnetic devices (desktop stand, selfie mirror, stabilizer), Cold shoe mount devices (video light, microphone), Tripod (with adapter). |
| Components inclosos | 67mm Lens Filter Mount, 67mm CPL Polarizer Filter, Storage Pouch, Cold Shoe Mount Adapter, 1/4"-20 Female Thread Adapter, Screws, Screw Driver, User Manual |
7. Garantia i Suport
This product is manufactured by Jinjiacheng Photography Equipment Co.,Ltd. For any warranty claims, technical support, or inquiries regarding your JJC product, please contact the seller or manufacturer directly. Please retain your proof of purchase for warranty purposes.
Refer to the product packaging or the seller's weblloc web per conèixer els termes de garantia i la informació de contacte específics.