K&F Concept 55mm Slim HD Milti-Coated Variable Polarizing Fader ND Neutral Density Adjustable ND2 to ND400 Lens Filter for Digital Cameras + Cleaning Cloth

• K&F Concept Variable ND2-400 Filter + Cleaning Cloth

  • Please DOUBLE confirm your lens size before purchase via checking your lens thread size instead of camera model name,Your camera’s lens thread size will be marked somewhere on the lens barrel. This number is always preceded by a “Ø” (diameter) symbol. Eg. Ø55mm=55mm thread size; some buyers only check their camera model instead of lens model, which may purchase wrong size
  • Explanation of “X” cross issues: “X” cross on images is a common issue with wide angle lenses and variable ND filters. Physics limit the capabilities of variable ND filters on wide angle lenses. When you enter the edge of the max range,the “X” issue may appear on your image.due to the particular angle of the two polarizers when approaching max density
  • Color Shift The color of the image may vary between warm and cold. This is a common phenomenon of all variable ND filters. You need to adjust your white balance accordingly when set the ND filter to different ranges
  • When to use Auto (AWB) or Custom White Balance If you have mixed light sources, such as tungsten light inside and some daylight from a window,then select AWB (auto white balance) and it will do a pretty good job of balancing them. You can also choose to set a custom balance. The short description of how to do that is: take a photo of something neutral (a white paper or a grey card) and tell the camera “use this as neutral” using the custom White Balance settings. Each camera is different, once again you’ll need to consult your manual on how to do custom white balance

  Following Lenses are 55mm:

  • Suitable for Sony Cameras(A7 A7R A33 A35 A37 A55 A57 A58 A65 A77 A99 NEX-5N NEX-3N NEX-5R NEX-5T NEX-6 NEX-7 NEX-C3 NEX5C T110 A290) with lens size of 55mm: Vario-Tessar T* E 16-70mm f/4 ZA OSS(SELP1670Z);DT 18-55mm f/3.5-5.6 SAM(SAL1855);50mm f/1.4(SAL50F14);FE 28-70mm f/3.5-5.6 OSS(SEL2870);DT 35mm f/1.8 SAM(SAL35F18);DT 55-200mm f/4-5.6 SAM(SAL55200-2);100mm f/2.8 Macro(SAL100M28);35mm f/1.4 G(SAL35F14G);85mm f/2.8 SAM(SAL85F28);50mm f/2.8(SAL50M28);DT 18-55mm f/3.5-5.6 SAM II(SAL18552)
  • Suitable for Sigma cameras with 55mm lens size : 50-200mm f/4-5.6 DC OS HSM;MACRO 50mm f/2.8 EX DG(For Canon Mount);55-200mm f/4-5.6 DC;MACRO 50mm f/2.8 EX DG(For Nikon Mount);MACRO 50mm f/2.8 EX DG(For Sony Mount);MACRO 50mm f/2.8 EX DG(For Pentax Mount)
  • Suitable for Tamron cameras with 55mm lens size : SP AF 60mm f/2 Di II Macro 1:1(G005)Sony Mount;SP AF90mm f/2.8 Di MACRO1:1（272E）Sony Mount;SP AF90mm f/2.8 Di MACRO1:1(272E)Pentax Mount;SP AF 60mm f/2 Di II Macro 1:1（G005）Nikon NII Mount;SP AF 60mm f/2 Di II Macro 1:1(G005)Canon

  Kit Includes: 55MM K&F Concept Filter Kit (ND2 to ND400) + Lens Cleaning Cloth

• NOTE: This kit is compatible with all 55mm lenses. Please verify your camera’s lens thread size before ordering. Your camera’s lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a “ø” (diameter) symbol.
• Manufactured by a professional team for photography enthusiasts to provide a very exciting experience. 100% Satisfaction Guaranteed.
• High quality product made of import optics glass and resin,top level of transmittance. Metal sealing ring instead of the plastic sealing ring, better tightness, avoids fall or loose.
• Compatible with the Sony Alpha Series (A99, A77, A58, A57, A65, A55, A 390, A100, A33, A900, A850, A700, A500 A330, A300 A230, A200) DSLR cameras with 18-55mm, 75-300mm f/4.5-5.6, 50mm f/1.4 lenses.

Slim Adjustable ND Filter Feature:

— Reduces the amount of light reaching the film without affecting the color.

–Applies slow shutter speed under strong sunlight exposure.

–Glass mounted with high pressure press technology.

— Made of high quality optical glass by K&F Concept technology.

–Wider outer optic to help reduce vignetting at wide angles.

–Extinction paint seiko manufacturing,To achieve the testing sights on military standard.

ND Filter Use effect:

–Neutral density can be adjusted from ND2 to ND400, Reduces the amount of light reaching the film without affecting the color.

–Have Control of Any Lighting Environment.

–Allows wider apertures, effectively decreasing depth of field.

–Suitable for dynamic screen, waterfalls, streams, waves, etc.

Microfiber Cleaning Cloth:

–Made of premium microfiber materials with special saw tooth pattern edges, durable and easy to use.

–Ideal for cleaning oil, fingerprints, smudges, and dirt off eyeglasses, laptops, tablets of all brands, smart phones, and any other LCD or touch screen.

–Also perfectly safe and effective on DSLR lenses, binoculars, telescopes, and other delicate optics.

–Especially effective when used dry to quickly and easily remove oil and fingerprints with just a swipe.

Note:

1.This kit is compatible with all 55mm lenses ONLY,Please verify your cameras’s lens thread size

before ordering.This number is always preceded by a “ø”(diameter) symbol.

2.When using the ND filter to the maximum(ND400) or bigger degree density, it will appear

“X” spot or a blur in the picture,this is a normal phenomenon.

(Suggestion:lower down the density value gradually and reduce the aperture, until the facula disappeared.)

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