Neewer Variable ND4–ND32 Filter for GoPro 9, 10, 11 & 12
Product description
If you often film outdoors, the problem is usually the same: light changes fast, and your footage can swing between overexposed highlights and dull, flat frames. A variable ND filter is a practical way to slow that down. This Neewer Variable ND4–ND32 is designed to give you adjustable light reduction without constantly swapping filters.
The essentials
On paper, the appeal here is simple: you rotate the filter to dial in neutral density between ND4 and ND32. That gives roughly 2 to 5 stops of light reduction, with hard end stops at both ends. The goal is to keep exposure more consistent when conditions move from overcast to bright sunny periods.
Key features
Where this filter looks particularly useful is for action and motion-heavy shooting. The description points to hard stops to help you land on the marked settings, which makes it easier to reproduce the look you want when you’re filming moving subjects.
You also get multi-coated HD optical glass, with oleophobic and scratch-resistant coatings on both sides. In day-to-day outdoor use, that kind of coating strategy usually matters more than people expect, especially if you’re handling the filter during hikes, rides, or water-adjacent activities.
What you’ll notice day to day
Attachment is described as quick and secure: the filter threads onto the camera and is meant to stay firmly in place during sport activity such as surfing, hiking, mountain climbing, or biking. That’s the sort of reassurance you want when you’re not in a controlled studio.
The frame is a slim aluminium alloy design, CNC machined for a lightweight but robust feel. Again, that’s aimed at keeping things manageable when you’re travelling light, mounting the camera, or adjusting setups on the go.
That said, it’s not perfect for every scenario. The note on the action camera is important: even though the filter features a waterproof coating, the entire action camera cannot be used underwater with this setup. If your plan includes underwater footage, you’ll need a different approach.
Who it makes sense for
It’s a good fit if you mainly shoot outdoor video and want control over exposure as light changes. It also suits you if you like the creative look of longer shutter times for motion blur effects, since the ND range is intended to reduce the amount of light entering the lens.
It can be a solid pick for people who don’t want to carry a stack of fixed ND filters and would rather fine-tune with one rotating filter while you’re filming.
When it may not suit you
It might not be the best choice if you mostly film in stable indoor lighting where you rarely need ND control. It also may not be a great match if underwater use is a core requirement for your content—this package is clear that the action camera can’t be used underwater in this configuration.
Finally, if you’re expecting a filter to solve every exposure problem instantly, keep expectations realistic: ND control helps a lot, but you still need to consider camera settings and the specifics of your shooting conditions.
Tech specs
- Type: Variable ND filter
- Range: ND4 to ND32 (2 to 5 stops)
- Frame: Slim aluminium alloy frame
- Glass: HD optical glass with multi coatings (oleophobic and scratch resistant on both sides)
- Attachment: Threads on quickly and stays in place during sport activity
- Pattern: No X pattern
- Compatibility: GoPro 9, 10, 11, 12
Is it worth it?
Consider buying this Neewer Variable ND4–ND32 filter if you shoot GoPro footage outdoors and want an easy way to manage exposure from overcast to bright sun, especially when filming moving subjects where motion blur effects are part of your style. It’s also worth thinking about if you prefer rotating, marked ND settings over carrying multiple fixed filters.
Skip it if you need reliable underwater use, because the note states the action camera cannot be used underwater with this filter setup. And if your filming is mostly static or controlled lighting, the extra flexibility may not pay off.
Mini FAQ
Is this filter only for GoPro 9–12?
Yes, it’s described as compatible with GoPro 9, 10, 11 and 12.
What does “ND4 to ND32” mean in practice?
The filter is intended to reduce light by around 2 to 5 stops, depending on the setting you rotate to.
Can I use the camera underwater with this filter?
The note says the filter has a waterproof coating, but the entire action camera cannot be used underwater.
Does it help prevent overexposure on bright days?
That’s the main purpose described: controlling how much light enters the lens to avoid overexposure in changing outdoor conditions.
Does it stay secure during active filming?
The attachment is described as quick to thread on and firmly in place during sport activity.