Quick Summary
The Yadsux Variable ND2 ND400 Filter is a clip on mobile phone lens accessory for iPhone, Samsung and other smart phones. It is described as using HD optical glass with multi layer double sided coating, and it is intended to reduce the amount of light entering the lens for longer shutter exposure time and lower overall image brightness.
Who It Is Best For
This is suited to phone photographers who want more control over light for scenes such as rivers, waterfalls, sunrises, sunsets, light trails and moving water. It may also suit anyone looking for a clip on filter that is easier to fit and carry with a protective bag and cleaning cloth.
What To Know Before You Buy
The filter is described as variable from ND2 to ND400, so it is worth checking the selected setting before shooting. The listing also notes that rotating the filter to the most dense position can create a black X effect in some lighting conditions, which may affect photo quality.
Pros: Clip on design, rotating ring, and included carry bag and dust free cloth add convenience for mobile use.
Cons: At the densest setting, the black X cross effect may appear in some lighting conditions.
Common Buyer Questions
What does a variable ND filter do?
It reduces the amount of light entering the lens, which can help extend exposure time and lower image brightness.
Will it work with my phone?
It is listed for iPhone, Samsung and other smart phones, but you should check your phone and camera setup before ordering.
What comes with it?
The listing mentions a 3D filter bag and a dust free cloth.
Is it easy to fit?
The clip on adapter is described as easy to install.
Can it be cleaned easily?
Yes, the lens is described as waterproof and dustproof and easy to clean.
Key Details
| Detail | What it means in use |
|---|---|
| Variable ND2 ND400 | Allows light reduction across a wide range for different shooting conditions. |
| HD optical glass | Designed with optical glass for phone photography use. |
| Multi layer double sided coating | Added lens coating is described for clearer everyday handling and use. |
| Clip on adapter | Makes the filter easier to attach to a phone camera. |
| Metal thread part | Provides a durable connection point. |
| 3D filter bag and dust free cloth | Helps protect the filter and makes it easier to carry and clean. |
| Black X effect note | The densest setting may cause a cross pattern in some lighting conditions. |
Final Buying View
The Yadsux Variable ND2 ND400 Filter is a practical phone camera accessory for reducing light and stretching exposure in bright scenes. It offers clip on fitting, a rotating control ring, and useful extras for storage and cleaning. If you want a mobile filter for creative outdoor shots, this is a straightforward option to consider, provided you check the densest setting and suitability for your phone before buying.





