The 6-stop, 52mm Hoya ProND EX ND Filter 52mm 6-Stopfrom Hoya ProND EX ND Filter 52mm 6-Stopreduces the amount of light passing through the lens. When shooting video outdoors, you can set shutter speeds to match your frame rate while maintaining the depth-of-field you want. When shooting moving objects, you can achieve a motion blur that makes the image look more cinematic. For photography applications, the filter lets you use longer exposures or achieve a shallow depth-of-field in bright sunlight.

The ProND EX ND filter uses Hoya's ACCU-ND technology to prevent color shift in order to deliver consistent image quality. ACCU-ND ensures an equal reduction of light in both visible and IR spectrums so that you don't experience color shift when shooting in different outdoor conditions. The filter features 52mm threading on both the front and rear sides. Additional ND filters can be stacked on the front, or you can attach a threaded lens cap or other filter.

1.8 Optical Density    Front and Rear 52mm Threading    Glass Filter / Aluminum Ring    ACCU-ND No Color Shift Technology

Related Questions and Answers

Q: 1. Is this compatible with the new Canon RF 600mm F4?

A: Unfortunately it is not compatible. The Canon RF 600mm f/4 L IS USM Lens includes this one Canon Drop-In Screw Filter Holder 52 (WIII) with Protect Filter https://www.bhphotovideo.com/c/product/1434117-REG/canon_3049c001_drop_in_screw_filter_holder.html

Q: 2. will this fit my canon 50mm 1.8 with 52mm front?

A: Yes, they are fully compatible.

Q: 3. Do these filter IR?

A: Hoya ProND EX 3-Filter Kit (77mm) does not filter IR.

Q: 4. Will these fit my Nikon D3300 with AF-S 18-55 1:3.5-5.6 GII lens as well as 55-200 1:4-5.6 GII ED lens?

A: Ooops. I should have looked before my first answer. It looks like both of your kit lenses have a 52mm diameter, so these filters will work for both without any adapters needed. My first answer still applies, for anyone who has lenses with various thread diameters.

Q: 5. I am interested in purchasing filters: polarized filter as well as a ND filter. There are so many to choose from - any suggestions?Hoya vs B&W ? What specifications should I compare? I am prepared to spend the extra money for the quality that best suits my current (beginner) and future needs. Camera Nikon D750 lens Nikkor 24-120.

A: I use both Hoya and B&W filters and are equally satisfied with them. Don't use polarizing filters for wide angle lenses.

Q: 6. Possibly stupid question. Does the circular polarizing filter in this kit rotate? Curious as I'm not sure if they all do that or not.

A: Yes, it does.

Q: 7. What Sony lens fits the 55mm lens??

A: Actually, quite a few of them are 55mm threads. The contemporary E-mount 16-70 Vario-Tessar T* and the FE-mount 24-70 F4 Vario-Tessar are both 55mm threaded. This is not to mention the legacy Contax AE/MM mount Zeiss 2.8/25 Distagon T*, 2.8/28 Distagon T*, 2.8/35 Distagon T*, 1.4/50 Planar T*, 1.7/50 Planar T* and 2.8/135 Sonnar T* are all 55mm threaded. In anycase, I don't think Zeiss is making filters exclusively to cater to Zeiss lens owners.

Q: 8. Do these filters have a thread on the front for using a cap?

A: Yes, they are threaded the cap will work

Q: 9. can this fit on a canon eos m with a 18-55 mm lense?

A: If the 18-55mm lens uses 52mm filters, yes it will fit.

Q: 10. will this filter work on the tokina 11-16 nikon mount lens? does the lens cap fit like it's supposed to?Thank you!

A: Yes, the Nikon 77mm Clear NC Glass Filter will fit on the Tokina 11-16mm Nikon mount lens and will not interfere with the lens cap fitting properly.