This 1 to 8-stop, 46mm Raywowo Variable ND Filter 46mm 1-8 Stopfrom Raywowo Variable ND Filter 46mm 1-8 Stopis designed to reduce exposure while maintaining neutral color tone. Increasing neutral density offers finer control in available shutter speeds or aperture settings for both still and video applications.

This premium-grade filter is constructed from HD Japanese AGC optical glass. It features 20 layers of antireflective multicoating to reduce reflections and glare, enhancing contrast and clarity in both still photos and video. The coating also features water resistance, anti-fouling, fog prevention, antistatic, UV protection, scratch resistance, and easy fingerprint cleaning, providing comprehensive protection for the lens it is mounted on. The integrated aluminum frame provides a filter thickness of only 0.23", achieving an extreme ultrathin profile to minimize the possibility of vignetting.

Variable 0.3 to 2.4 Optical Density    Multicoating and Resistance Coating    AGC Optical Glass Construction    Slim Aluminum Frame    Reduces Exposure by 1 to 8 Stops    For Finer Control Over Exposure Settings    Darkens Entire Image Area    Includes Filter Storage Pouch

Raywowo is committed to reducing carbon emissions and helping impoverished children. For every product sold a charitable donation is made to support these causes. Raywowo uses environmentally friendly packaging materials.

Related Questions and Answers

Q: 1. Will this holder hold filters made to fit the canon adapter?

A: The Meike Drop-In Filter Mount Adapter EF to EOS-R with Variable ND Filter is a lens adapter. And comes with a Drop-In Variable ND Filter (ND3-ND500) and clear drop in filter. And is made only for that adapter.

Q: 2. How many stops is the filter range?

A: The filter's wheel will cut light from 1 to 9 stops, or an optical density of .3 to 2.7. It is not know at this time (11/20/2018) if this filter will also work in lenses that have a similar drop in filter such as the 200-400/4/1.4x lens. An answer to this should be available in January.

Q: 3. Will this work with the Red Raptor VV ?

A: Yes, the Canon Drop-In Filter Mount Adapter EF-EOS R will work with the Red Digital camera. We suggest using the following and using 4x4 filters for a more flexible workflow Canon Mount Adapter EF-EOS R BH #CAMAEFRF • MFR #2971C002 https://www.bhphotovideo.com/c/product/1433717-REG/canon_mount_adapter_ef_rf.html

Q: 4. Is this compatible with RF lenses? If not has Canon mentioned if there will be an adapter for RF lenses on the R? And if not are there alternatives?

A: This is only for EF lenses. I am not aware of any alternatives.

Q: 5. The idea of a rear drop in filter holder is excellent. If you are using native R lenses, will there be a way to use a drop in rear filter feature? Funny that this feature would only apply to legacy glass.

A: No there is no option for that.

Q: 6. Does this work on the RP as well?

A: Yes, the Meike Drop-In Filter Mount Adapter EF to EOS-R with Variable ND Filter would be compatible for use on the Canon EOS RP Mirrorless Camera.

Q: 7. Will it work on the Canon EOS C70

A: This would work on the C70.

Q: 8. can this be combined with the Canon control ring mount adapter EF-EOSR?

A: No,the Meike Drop-In Filter Mount Adapter EF to EOS-R with Variable ND Filter does not work with another lens adapter. It attaches direct to a Canon RF mount camera and the other side is for EF mount lenses.

Q: 9. Anyone noticed any cross polarization (looks like vignetting) with this variable ND?

A: Hi,I just tested this for you. No cross polarization or heavy vignetting across a variety of lenses.

Q: 10. Is there a version of the drop-in filter mount that adopts PL lenses to RF?

A: This Fotodiox adapter is for PL lens to Canon RF camera and it has a built in ND filter. The filter is not drop in though. There isn't a version with drop in for that combination. https://www.bhphotovideo.com/c/product/1486458-REG/fotodiox_pl_eosr_ndthrtl_cine_vizelex_nd_throttle_lens.html