Sony
Sony Alpha a6400 compact mirrorless camera black with 16-50mm and 55-210mm lenses 32GB
$830.99
0.0099484BTC
In stock
Haida
Haida 55mm NanoPro Magnetic Graduated ND 0.9 3-Stop Filter camera filter
Magnetic graduated ND filter with 0.9 density reduces light by three stops on the top half while leaving the bottom clear.
- Balances light and contrast with 3-stop graduated ND filter
- Magnetic attachment swaps filter in one second
- NanoPro multicoating cuts reflections and simplifies cleaning
- Ultra-thin 1.75 mm ring prevents vignetting on wide lenses
- 55 mm thread fits compatible lenses directly
What this filter does
The Haida 55mm NanoPro Magnetic Graduated ND 0.9 reduces light by three stops across the top portion of the frame while leaving the bottom clear. A magnetic ring lets you attach or remove the filter in about one second once the separate adapter ring is fitted. The 1.75mm ultra-thin frame minimizes vignetting on wide-angle lenses. NanoPro multicoating cuts reflections and makes the glass easy to clean in the field.
Who should use it
Landscape photographers who need to balance bright skies against darker foregrounds will benefit from the smooth graduation and neutral colour. The magnetic system suits shooters who change filters frequently or work in cold conditions with gloves. Buyers who want a solid neutral-density filter for long exposures, or who need a circular polariser, should look at a different filter type. This model also requires the separate adapter ring, so it is not a standalone drop-in solution.
The deciding specification
The filter provides a fixed 0.9 density, equal to a three-stop reduction, with a graduated transition that can be rotated to match the horizon. If your scene demands a different stop value, a reverse graduation, or a hard-edged transition, this filter will not match the requirement.
Highlights
- Balances light and contrast with 3-stop graduated ND filter
- Magnetic attachment swaps filter in one second
- NanoPro multicoating cuts reflections and simplifies cleaning
- Ultra-thin 1.75 mm ring prevents vignetting on wide lenses
- 55 mm thread fits compatible lenses directly
Specifications
No published specifications for this item yet.
Questions about this item
Should I choose the 0.9 or a different density for my 55mm lens?
The 0.9 density gives a 3-stop reduction in the graduated section, which suits typical bright-sky scenes; select a lighter or darker grade only if you regularly shoot more or less extreme contrast.
What does the 3-stop graduation do to my exposure in the field?
The clear lower half leaves foreground exposure untouched while the upper half cuts light by three stops, letting you balance a bright sky without darkening the land.
How does the magnetic mount work and what does the 1.75mm ring thickness limit?
A separate magnetic adapter ring stays on the lens; the filter snaps on and off in seconds, and the ultra-thin 1.75mm frame minimises vignetting on wide-angle zooms.
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