ND8 Neutral Density Multicoated Glass Filter 67mm - Slow Shutter

In this review the ND8 Multicoated Glass Filter (67mm) is judged as a practical, affordable accessory for photographers and videographers who need to control exposure without changing aperture or ISO. It is aimed specifically at shooters using the Canon Powershot SX40 HS or any model accepting 67mm screw-in filters who want to slow shutter speeds, reduce depth of field with wider apertures, or prevent overexposure in bright scenes. The single biggest reason to buy is its straightforward ability to cut light by three stops, enabling motion blur, wider apertures, and cleaner video in bright conditions while fitting onto a supplied lens filter ring.

Key Features

• Neutral density effect: Cuts incoming light to allow slower shutter speeds for recording movement like waterfalls and passing cars without overexposure.
• Multicoated glass: Coatings reduce reflections and help preserve contrast and color when using long exposures or shooting in bright scenes.
• 67mm screw size: Fits lenses that accept 67mm filters and pairs with the included lens filter ring for easy mounting on compatible cameras.
• Video-friendly use: Lets cine and video cameras with fixed shutter speeds film bright subjects like snow or sand without clipping highlights.
• Decreases effective ISO: Helps use high speed film outdoors by lowering effective exposure and preventing blown highlights at high ISO settings.

Who It's For

The ND8 is best for hobbyist photographers, travel shooters, and amateur videographers using the Canon Powershot SX40 HS or other 67mm-ready lenses who want an affordable way to slow shutter speeds, achieve motion blur, or maintain wider apertures in daylight. It is also useful for those shooting outdoor video who cannot change shutter speed and need consistent exposure control.

It is not targeted at professionals who require a range of density options in one stacked solution or weather-sealed filter systems; photographers who need variable ND or extreme stop reductions should look at other products offering more control or higher build grades.

Pros & Cons

Pros

• Simple three-stop reduction makes it easy to achieve motion blur and longer exposures without complex setup.
• Multicoated glass helps limit flare and retain color fidelity during bright scenes and long exposures.
• Included lens filter ring ensures proper mounting on lenses designed for 67mm filters.
• Useful for video where shutter speed cannot be changed, preventing overexposure in bright conditions.

Cons

• Only a single fixed density is provided, so users wanting variable control or multiple ND strengths will need additional filters.
• Not described as weather-sealed, so extra care is required in harsh outdoor conditions.

Specifications

Our Verdict

The ND8 Multicoated Glass Filter is a practical, budget-friendly choice for users who need a reliable three-stop reduction to create motion blur, allow wider apertures, or tame bright highlights in video. For Canon Powershot SX40 HS shooters and others with 67mm threads it offers good value through multicoated glass and an included ring, though those needing variable intensity or professional weather sealing should consider other options.

Frequently Asked Questions

Will this filter fit my lens?
If your lens accepts 67mm screw-in filters it will fit directly or via the included lens filter ring.

How much light does ND8 block?
ND8 reduces incoming light by approximately three stops, allowing slower shutter speeds or wider apertures in bright conditions.

Is this suitable for video use?
Yes, it helps prevent overexposure when filming bright scenes on cameras with fixed shutter speeds.