A camera accessory designed to bring magnetic mounting and adjustable neutral-density control to larger iPhone models. Capture cleaner footage and steadier exposure when light changes or shooting motion. Does the K&F CONCEPT Magnetic Lens Filter Mount Adapter make upgrading phone footage worthwhile?
⚡ At a Glance
- • Image Quality: Variable 67mm ND2-32 filter with five dimming levels allows control over exposure and helps reduce reflections, supporting clearer, better-exposed footage.
- • Best for: Owners of 6.7-inch iPhone standard models who want cleaner video and greater exposure control without bulky rigs.
- • Not ideal for: High-impact activities such as running or violent shaking, due to potential magnetic detachment risk.
A 67mm variable ND2-32 filter mounts magnetically using strong N52 magnets on both sides. Anti-light-leak seals and an ultra-thin aluminium frame preserve full wide-angle coverage.
Exposure control made simple - with 67mm Variable ND2-32
A variable neutral-density element offers five adjustable dimming levels, labelled ND2 through ND32, to reduce the amount of light reaching the lens and adapt to changing scenes.
Adjustable ND control lets users manage brightness and avoid blown highlights without fiddly stops or extra attachments, improving handheld video and daytime long exposures.
Secure magnetic mounting - thanks to dual-sided N52 neodymium magnets
Seventeen N52 magnets on the front ring and eight on the back create a strong magnetic interface for accessory attachment and quick alignment.
Fast magnetic connection makes fitting and removing the filter straightforward, speeding up setup for run-and-gun shoots while keeping the lens steady in normal use.
Wider field without vignetting - with ultra-thin aluminium frame and L-shaped silicone seals
A 2.5mm aluminium frame minimises bulk around the lens collar, while L-shaped silicone seals reduce light leakage and maintain edge-to-edge coverage at 0.5x wide-angle.
Full wide-angle coverage avoids dark corners and unwanted flare, preserving the native framing and sharpness of the phone lens for landscape and video work.
✨ The 4 Key Reasons for K&F CONCEPT Magnetic Lens Filter Mount Adapter
- 67mm Variable ND2-32 - Control exposure across five stops for varied lighting
- 25-magnet setup - Strong magnetic hold secures the mount to phones and many cases rapidly
- Anti-light-leak silicone seal - Prevents light leaks and maintains full 0.5x wide-angle coverage
- Ergonomic liquid-silicone grip - Non-slip handling with reinforced aluminium bracket for stable shooting
📋 Technical Details at a Glance
- Category: Camera accessory
- Filter Type: Variable neutral-density (ND) filter
- Filter Size: 67mm
- ND Range: ND2-32 (five dimming levels)
- Compatibility: Designed for 6.7-inch iPhone standard versions; compatible with iPhone 16 Pro Max, 16 Plus, 15 Pro Max, 15 Plus, 14 Pro Max, 14 Plus, 13 Pro Max, 12 Pro Max
❓ Frequently Asked Questions
Q: Will this fit my iPhone 15 Pro Max?
A: Designed for 6.7-inch iPhone standard versions and listed as compatible with iPhone 15 Pro Max, 15 Plus, 14 Pro Max, 14 Plus, 13 Pro Max and 12 Pro Max.
Q: How much light reduction does the filter provide?
A: The variable ND offers an ND2 to ND32 range across five adjustable dimming levels, allowing users to adapt to different lighting conditions.
Q: Is the magnetic mount secure for active shooting?
A: Dual-sided N52 magnets give strong adhesion for quick attachment, but use during running or violent shaking is not recommended to prevent detachment.
🏆 Our Verdict
Ideal for iPhone 6.7-inch owners who want better exposure control and cleaner video without bulky rigs. The blend of a 67mm ND2-32 filter, robust dual-sided magnets and anti-light-leak design targets clearer, wider footage. Durable materials and practical features deliver solid long-term value for mobile shooters.
