This 82mm Variable ND Lens Filter can be adjusted to block 1 to 8.6-stops of light, giving you more flexibility in bright variable light. By blocking up to 8.6-stops, you can use wider apertures in bright variable light for shallower depth of field effects and slower shutter speeds for long exposure effects without overexposing your images.
Cinematographers can use this Variable ND Lens Filter to create more cinematic effects in bright light. The filter comes with a protective travel tin case, a recycled cleaning cloth, and recycled plastic-free packaging.

Variable 0.3 to 2.6 Optical Density    Offers Better Creative Control    Create More Cinematic Effects

Related Questions and Answers

Q: 1. Is this the K&F filter with click stops @ each setting??

A: No, these filters don't have click stops.

Q: 2. Can I use this to photograph an annular (ring of fire) eclipse?

A: No, the K&F Concept Variable Fader ND2-ND400 Filter (67mm) is not for solar photography and one you can damage one's eyes and possible the camera. Best would be to use one like, https://bhpho.to/45StKoi.

Q: 3. Are they hard stops?

A: Yes the stops are hard on the K&F Concept Variable Fader ND2-ND400 Filter. You can feel the filter pause as you rotate it past each mark so you know how many stops you are blocking.

Q: 4. Is there a lens cap for K&F Concept Variable Fader ND2-ND400 Filter (49mm)?

A: The back of the filter is 49mm but the front is 52mm so you can use this 52mm lens cap on it. https://www.bhphotovideo.com/c/product/807037-REG/Sensei_lc52_52mm_Center_Pinch_Snap_On.html

Q: 5. Can I stack this with a PolarPro 4 stop ND filter?

A: The PolarPro Peter McKinnon Chroma Variable ND & Polarizer Filter 82mm does not have front filter threads. However, the PolarPro QuartzLine Solid ND Filter (82mm, 4-Stop) has 82mm front threads. Therefore you can stack the variable filter on top of the solid ND.

Q: 6. Where is this filter made?

A: As per our records, this filter is made in China. Please note that this is subject to change at any time.

Q: 7. Would these work on Lenses that have a 58mm Filter thread?

A: Unfortunately, PolarPro does not have a 58mm adapter ring for the PolarPro Peter McKinnon Chroma VND/PL Black Mist Filter for Helix Maglock (2 to 5-Stop, Grade 1/4).

Q: 8. Is it best to put this VND on before or after a mist filter?

A: It generally does not matter if you put the K&F Concept Variable Fader ND2-ND400 Filter (82mm) on before or after a mist filter, it can come down to preference.

Q: 9. Are the filters glass? or acrylic/plastic?

A: The filters on the K&F Concept Variable Fader ND2-ND400 Filter are made of glass.

Q: 10. Could I use a 62mm cap?

A: Yes. The K&F Concept Variable Fader ND2-ND400 Filter (58mm) had 62mm front threads which can be used with a standard 62mm snap on lens cap such as this: https://bhpho.to/3DjuEgF