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K&F Concept 77mm Clear-Night Filter Multiple Layer Nano Coating Pollution Reduction for Night Sky/Star

Write a review KF01.1119
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£51.79 £54.99 5% OFF Inclusive of VAT
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  • Brand: K&F Concept
  • K&F XK43 77mm Natural Night Filter Reduces light pollution for clear night skies or star.
  • KF01.1119
  • SKU: KF01.1119
  • 51.79
Features
  • • Unique Function: Light pollution doesn’t only adversely affect the quality of night-time city and architectural photographs but also scientific astrophotography in urban areas. K&F Concept Round Filter helps to reduce the unwanted effect of light pollution, giving photographs more contrast and clarity as a result.
  • • Material: K&F Concept Natural Night Filters made of double side Nano-Coating use waterproof and scratch-resistance technology ,bring the high-quality definition, low-reflection and no Vignetting.
  • • High Quality: Block the most common wavelengths of light pollution in the night sky,Significant improvement in the colors throughout the whole scene.
  • • Super Slim: The ultra-slim frame design of 3.8mm and Super aviation aluminum alloy material,will not produce vignetting for any brand of camera.
  • • NOTE: This Filter kit is compatible with all 58mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering.This number is always preceded by a "Ø" (diameter) symbol. For example: Ø58 = 58mm lens thread size.

Natural Night

The distinct filter is designed to block the wavelengths of light created by mercury vapour, sodium and other Low CRI lights that are often used as streetlights. These lights are usually yellow/orange and are the primary cause of light pollution around cities. This makes capturing beautiful nightscapes near cities very difficult.

Multi-layer Anti-reflective CoatingTo Remove Light Pollution
If you are an ight photographer then you almost certainly have run into the horrible yellow glow of light pollution or the ugly yellow cast that street lights spread over urban nightscapes. This light pollution and yellow cast can hide stars and mess with the white balance of your scene.
Without Natural Night Filter
With Natural Night Filter

Keep far away from light pollution when enjoying the wonderful night

As you can see there is a significant difference in the yellow cast caused by the lights of the city. You also have an increase in the contrast of the image, especially in the areas that were washed out by strong nearby street lights. But you will also notice that you have a more magenta sky. Personally, I prefer the magenta sky over the yellow/green sky. But that is also an easy adjustment in post-processing.

Nanometer Coating
The night filter is a glass filter that is coated with a double-sided multi-layer waterproof and oil resistant coating. This reduces ghosting and flaring and also prevents the natural oils on your skin from sticking to and smearing the filter.
Scratch resistant
Colored
glass
Double-sided multilayer
anti-reflection coating
Double polishing
technology
Waterproof
and oil-proof
The filters are available in a variety of sizes to fit multiple filter holders.
Comparison
Rating 0 reviews. 10 reviews. 55 reviews. 7 reviews. 55 reviews. 25 reviews.
Price £54.99 £51.79 £61.99 £29.19 £109.99 £49.99 £11.99 £72.99 £54.01 £49.99 £31.19
Model KF01.1119 KF01.973 KF01.1484 SKU0711 SKU.1596 KF01.1273
size
77mm 77mm 82mm 100x100mm 77mm
Transmittance
84%
Multi-Coating
Antireflection
waterproof
scratch-resistant
HD
Filter Material
Optical glass Schott B270 Optisch glas Optical glass
Pattern
Filter Thickness
3.3mm 5.5mm 3.3mm 7.0mm
Shape
Circle Circle Circle
Ring Material
Aviation aluminum alloy Aviation aluminum alloy Luchtvaart aluminium legering Aviation aluminum alloy
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Gallery

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FAQs
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A
Please verify your camera's lens thread size first(usually marked somewhere on the lens barrel or the lens cap).This number is always preceded by a "Ø" symbol. i.e. Ø77 = 77mm lens thread size. 
A
1*77mm Light Pollution Filter 1*Carrying Box 1*Outer Color Box 
A
Yes this is the natural light filter. I have this one and it's exactly what you need for night time photography. I wasn't certain at first, but if you take a picture with and then without, you'll see the difference. 
Specification
Filter
size 77mm
Transmittance
Multi-Coating
Antireflection
waterproof
scratch-resistant
HD
Filter Material Optical glass
Pattern
Filter Thickness 3.3mm
Shape Circle
Ring Material Aviation aluminum alloy