TREES PLANTED
Contact us form
Live chat
ND16 (4 Stop) Square Filter Plus+
More options in low light
Our professional ND16 Square Filter Plus+ provides 4 f-stops of light reduction, giving you better control with long exposure and depth of field techniques in low light.
Notify when available
We will notify you when it's here!
Something went wrong
Our professional ND16 Square Filter Plus+ provides 4 f-stops of light reduction, giving you better control with long exposure and depth of field techniques in low light.
DESCRIPTION
With less light entering your camera, you can also use wider apertures in low light for a beautiful shallow depth of field effect without overexposing images. Cinematographers can use our ND16 Filter Plus+ to create more cinematic effects in low light without losing quality or overexposing the shot.
Our Plus+ range features 20 layers of nano-coating providing a more consistent transmission curve for truer light reduction, easier cleaning, and better protection against water, oil, and scratches.
SHIPPING
Free standard shipping within Canada on orders $100 and over.
Standard shipping: 3-7 days.
Express shipping: 1-3 days.
Please allow an extra 2 days for regional areas.
30-DAY RETURNS
30-day returns.
Shop with confidence knowing you can return products within 30 days of purchase.
Sale items are non-refundable unless faulty.
World's best glass
Made with world leading German SCHOTT.
No colour cast
True colours.
Creative control
Dramatic long exposure and motion blur effects.
Lifetime warranty
Quality made to last.
No Filter
ND16 Square Plus+
Better depth of field
Beautiful depth of field with wider apertures.
Longer motion blur
Cut 4 f-stops for stronger long exposure.
More cinematic
Slow your shutter for a more cinematic look.
Features
Professional German glass
Industry-leading German B270 SCHOTT optical glass is coated with a 20-layer nano-coating for truer light transmittance, better protection, and easier cleaning.
4 f-stop reduction
Allowing 6.25% light transmittance, this filter gives you more latitude with depth of field and motion blur effects in low light.
Standard fit
Our square filters are 2mm thick and fit with most square filter holders.
How to Use
1/4
Attach Main Adapter Ring to your lens
2/4
Attach Square Filter Holder to Main Adapter Ring
3/4
Tighten screw locking mechanism
4/4
Gently unpouch filter and insert
Technical Specifications
ND16 (4 Stop) Square Filter Plus+
VS
Filter Type
Neutral Density 16
Neutral Density 8
Neutral Density 64
Neutral Density 32
Neutral Density 1000
Nano Coating
20-Layers
20-Layers
20-Layers
20-Layers
20-Layers
Grade
German SCHOTT B270
German SCHOTT B270
German SCHOTT B270
German SCHOTT B270
German SCHOTT B270
Density
1.2 (4 Stop)
0.9 (3 Stop)
1.8 (6 Stop)
1.5 (5 Stop)
3.0 (10 Stop)
Effect
Cuts 93.75% of light
Cuts 87.5% of light
Cuts 98.44% of light
Cuts 96.87% of light
Cuts 99.9% of light
Frequently Asked Questions
Why buy a square filter system?
You can use one filter system across all your lenses.
Square filter systems are made up of a square filter, a filter holder and a filter adapter to attach it to your lenses. You can buy adapters rings that let you attached the square filter holder with different sizes of lenses. This means you can invest in a better quality neutral density or polarizing filter because you can use it across all lenses instead of buying multiple filters for each lens.
Who should buy a square filter system?
Anyone with a broad collection of lenses, landscape photographers and those who value quality over a minimalist camera bag.
Square filters can be much cheaper than circular filters if you use a broad range of lenses because you can use the one set of filters across all of provided you have the right filter adapters to connect your filter holder to the different sized lenses. Square filters are popular with landscape photographers too because you can, for example, adjust the height of a graduated ND filter in the filter holder to better suit the lighting conditions. Square filters are bulkier and slower to set up so aren’t to those who prefer a light kit and moving quickly.
How does a square filter system work?
There are three elements to a square filter system: the filter itself, the filter holder, and the filter adapter that connects to your lens.
You can use your square filter with different size lenses if you buy different sized filter adapters. These allow you to connect your filter holder to your lens. You then insert filters into the holder and you’re ready to shoot. Filter holders let you stack multiple filters so you can combine neutral density filters and polarizing filters.
Do Urth Square Filters have a colour cast?
No, Urth Square Filters have great colour neutrality.
There are a couple of reasons your images may show a slight colour cast when using an ND filter. Check your white balance settings. By restricting the light entering your camera, it may throw out your white balance settings. Manually adjust your white balance settings to reduce any colour cast.
Do Urth square filters work with third-party filter holders?
Yes, Urth 100mm square filters are 2mm thick and are designed to work with third-party holders.
We recommend you use our square filters with a Urth square filter holder because they were meticulously designed to work with one another.
"You want to shoot normal frame rates with a wide aperture outside during the day? You NEED this filter. It will cut the light with even exposure and no color cast." Jerry bought our ND16 Square Filter Plus+.
You might also like
Your Cart (0)
Your cart is currently empty.
You might also like
Glass Cleaning Kit
A consciously designed Glass Cleaning Kit gives you all the tools
You will plant trees with this order
