Feature(may vary by option.)

●1-9 aperture levels – Nano-X variable ND2-400 filter is designed for long exposure and motion blur techniques in changing light. Reduces light absorption from 1 to 9 stops without affecting colour balance. Great for landscape photos and video shooting.
●Nano coating: the high-quality optical glass from Japan with 28x nano coating ensures neutral colour balance, reduces lens reflection, removes ghosting and provides better protection against scratches and dirt.
●Practical lever – this ND2-400 has an adjustable lever, so the operation is much easier than with most Vario ND filters that do not have this handle.
●Versatile: for digital/analogue photo, system and video cameras, suitable for portrait shots at extreme brightness thanks to large aperture, for long exposure shots, reduction of the amount of light due to darkened lens
●Filter bag – made of high-quality and durable PU leather, waterproof, wear-resistant, mould and corrosion resistant, also degradable and environmentally friendly. It offers you perfect protection for the ND2-400 filter.

[105mm]

Description

K&F Concept Nano-X II Variable Neutral Density ND2-400

Have you ever tried to photograph water in direct sunlight? Gone the waterfall and you want to take amazing photo but are limited because of too much brightness of your options - believes that often happened to me, but with K&F Concept ND filter, the problem is solved.

The K&F Concept Variable Density Filter reduces light incidence to prevent excessive bright images and opens up a wide range of creative possibilities. It allows a longer shutter speed for recording movements and a wider aperture for a flatter depth range.


Ideal for video and landscape photography It is adjustable from ND2 (MIN) to ND400 (MAX), which allows you to film / take photos with a wide open aperture even in a very bright environment, and therefore the depth blurry can be greatly increased even in well-lit situations. As expected, the Nano-X II from K&F Concept delivers flawless results in sharpness, reflections and cleanliness of the image.	A practical lever On top of this, the K&F Concept Nano-X II also have a lever, which allows it to be adjusted, making it much easier to use. The light flow can be comfortably adjusted on the front. However, you should not go beyond the MIN and MAX marking, otherwise there is a black area in the picture.	32 layers of nano coating The Nano-X II ND2-400 consists of 2 lenses, each glass is coated on one side with 8 nano coating. High quality nano coating with excellent anti-glare properties, scratch resistance and exceptional protection from water, dust, rain and dirt.


Wide angle lenses The variable ND2-400 can only be used with wide-angle lenses. Due to the wide field of view and based on physical laws, the filter can only be used at half the settings between min and max before vignetting or an X pattern occurs. For wide angle lenses, we recommend the use of fixed ND filters or our variable ND2-32 or ND8-128.	How to choose the correct filter size? On the front or bottom of your lens you will see the diameter (diameter symbol), followed by a number, e.g. Diameter: 37 mm. This number also corresponds to the diameter of your selected filter	Lens cap To use a lens cap or lens hood with the variable ND filter, you must increase the filter size for this by a standard filter size as the outer glass of the filter is larger to avoid vignetting.


	ND filter set ND4, ND8, ND64, ND1000	Nano-X ND8 filter	Nano-X ND1000 filter	Nano-X Neutral Density Filter ND2-400	Nano-X ND8-2000 Neutral Density Filter	Variable Neutral Density Filter ND8-128
Stops	2-10 stop	3 stops	10 stops	1-8.6 stop	3-11 stop	3-7 stop
Density:	0.6-3.0	0.9	3.0	0.3-2.7	0.9-3.3	0.9-2.1
Coating:	20-layer nano coating	20-layer nano coating	20-layer nano coating	Multi-coating	Multi-coating	20-layer nano coating
Frame thickness:	3.3 mm	3.3 mm	3.3 mm	7.4 mm	7.4 mm	7.4 mm