This 1 to 8-stop, 67mm Raywowo 67mm Variable ND Filter 1-8 Stopfrom Raywowo 67mm Variable ND Filter 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. Is there a non-variable ND filter option that can be dropped in? VND can cause some really weird looks across the frame and the more I use them, the more I dislike them.

A: You can use this polarizer in the adapter. https://www.bhphotovideo.com/c/product/1434114-REG/canon_3445c001_drop_in_circular_polarizer_filter.html This clear filter is used when there is no filter present to prevent dust getting into the camera. https://www.bhphotovideo.com/c/product/1434115-REG/canon_3444c001_drop_in_clear_filter_a.html

Q: 2. 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: 3. Would this adapter fit onto an RF Teleconverter extender? So rf camera - extender - adapter - ef lens? Thanks!

A: The RF teleconverters do not fit into the EF-RF adapters, so that order would not be possible.

Q: 4. Is it compatible with the metabones speedbooster on a Sony FS7? Stabilisation Will work?

A: This is not compatible with the FS7 or any other E-Mount camera. This is an EF to EOS R Adapter.

Q: 5. 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: 6. 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: 7. Can you buy this adapter and later change out just the filter to like a UV filter or Polarized filter? Or do you have to buy and completely new adapter if you want to use it with Polarized filter?

A: The Canon Drop-In Clear Filter A, B&H # CADICFA, the Canon Drop-In Circular Polarizing Filter A, B&H # CADICPFA, and the Canon Drop-In Variable ND Filter A (1.5-9 Stop), B&H # CADIVNDFA, would all be available as separate purchasable accessories compatible for use with the Canon Drop-In Filter Mount Adapter EF-EOS R with Variable ND Filter.

Q: 8. 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

Q: 9. Will other brand EF lenses with autofocus continue to work with this adapter?

A: All EF lenses with autofocus Will work same way as on an SLR. The adapter only compensates for the shorter flange distance of the mirrorless body. in addition the filter slot makes easy to use one drop-in filter for every lens no matter the size of the front lens thread.

Q: 10. For this price does it come with the extender and the ND filter?

A: Yes. The price of $399 (dec 4th) is with the filter. Note: "Style: With Drop-In Neutral Density Filter"