The 55mm Nano-D Lens Filter Kit from K&F Concept is an ND filter that reduces the amount of light entering the lens. This makes it easier to achieve effects such as a shallower depth of field or blurred motion. This ND64 neutral density filter reduces the exposure in the entire image area for finer image control. The added density makes it possible to slow down shutter speeds for added image blur to enhance the set of movement, useful when shooting sports or moving water. It can also be used to shoot with a wider aperture to reduce depth-of-field to help isolate the subject of an image. This filter combines the reflection- and glare-reducing function of a circular polarizing (CPL) filter with the exposure-reducing function of an ND8 neutral density filter to reduce the overall exposure. A circular polarizing filter reduces reflections and glare on surfaces like glass and water to help reveal subject details. It can also reduce atmospheric haze when shooting landscapes and in other outdoor conditions. Its multilayer coating prevents oil, fingerprints, and scratches from attracting to the lens. The slim design is lightweight and reduces the impact on light, which avoids dark corners for wide-angle shooting. It comes with a case, making it convenient to carry and store.

Circular Polarizer Filter    ND64 Neutral Density Filter    ND8 Neutral Density Filter    24 Multilayer Coating    For Professional Camera Lenses

HD optical glass and multiresistant coating with almost zero light distortion help you shoot a clear and natural color image.

ND filters reduce the amount of light entering the lens. This makes it easier to achieve effects such as a shallower depth of field or blurred motion to create spectacular images of the ocean washing over rocks, waterfalls, rivers, and surfers flying across the waves.

Reflected light often shows up as a whitish glare that washes out color in an image. The CPL corrects this problem by producing dramatically blue skies. The CPL also removes glare from nonmetallic surfaces, such as windows and water, which allows you to look through the water surface of clear rivers.

Its slim and lightweight aluminum frame reduces the impact on light and effectively avoids dark corners for wide-angle shooting.

It comes with a case that is really convenient to carry and store.

The filter is waterproof, scratch-proof, oil-proof, and easy to clean.

Related Questions and Answers

Q: 1. Will this fit with Sony Alpha 1?

A: Unfortunately, Kase does not list this Kase 4-In-1 UV & ND Clip-In Filter Set for Sony Alpha Cameras as compatible with the Sony A1.

Q: 2. Interesting. Is this sealed at the edges so that the sensor does not get dust on it? Or is there an airgap around the frame somewhere? I'm thinking the UV filter might be a good choice, easier to clean than a sensor if you change lens frequesntly?

A: Yes, the Kase 4-In-1 UV & ND Clip-In Filter Set for Sony Alpha Cameras is sealed to protect dust from attaching to the camera's sensor.

Q: 3. Will these fit the a7r4?

A: Yes. These are compatible with the Sony Alpha a7R IV.

Q: 4. Can I purchase replacement matte black shading fabric??? Lost one!

A: Sorry about this, but it is not provided separately.

Q: 5. Will this fit Sony A7S3?

A: Yes it will!

Q: 6. Is this fits with sony a9II?

A: Yes this filter set is compatible with your Sony a9 II!

Q: 7. Is this compatible with the A7R5?

A: Yes, the Kase 4-In-1 UV & ND Clip-In Filter Set for Sony Alpha Cameras (MCUV/ND8/ND64/ND1000) is compatible with the Sony a7R V Mirrorless Camera.

Q: 8. What is the thickness of this filter?

A: Unfortunately, the manufacturer does not publish a thickness measurement for these filters.

Q: 9. I purchased another polarizer filter and it only works with the GoPro Hero3+ underwater housing. Will the FotodioX Pro WonderPana Filter Kit for GoPro Hero3/3 fit the other skeleton housings (with the screws around the lens) as with the Battery BacPac or LCD BacPac?

A: The FotodioX Pro WonderPana Filter Kit will only attach to the original Hero 3 camera housing with screws. It will not attach to the Hero 2 or Hero 3+ Slimline housings.

Q: 10. Is the filter maker fixing this problem any soon? : "Cons: It doesn't have a snug fit in the Sony a7sIII. If you remove your lens and your camera body is tilting forward, it can easily fall out."

A: As of the date/time of this reply, I have not heard of a redesign of the Kase 4-In-1 UV & ND Clip-In Filter Set for Sony Alpha Cameras (MCUV/ND8/ND64/ND1000).