The 72mm Variable ND Filter from Bower gives you the capability of shooting with high-speed film or high ISO settings on your digital camera, even in direct sunlight. ND filters reduce the amount of light that reaches your film or your sensor, and this variable ND filter allows you to choose just how much light you want to block from 2 to 8 stops. To adjust the amount of light, simply turn the adjustable dial for a seamless adjustment.

With the variable ND filter on your lens, you can control both the exposure time and depth of field in your photos. Without an ND filter, most cameras do not have a shutter speed fast enough to allow you to shoot wide open in bright conditions. By adding an ND filter, you can blur your background and isolate your subject, even under direct sunlight. You can also shoot very long exposures, which is useful for landscape and architecture photography. Exposing your shot for a long period can make people, clouds, cars, and other moving objects seemingly disappear from your images.

Reduces Exposure 2 to 8 Stops    Smooth Adjustable Dial    Allows Use of High ISO in Bright Light    Allows Wide Apertures in Bright Light    For Selective Focus and Motion Blur    Multicoated Optics

Related Questions and Answers

Q: 1. is this compatible with hasselblad hcd f4 28mm which does have a diameter of 95mm?

A: If the lens has threads on the front then it should fit.I use it on a Sigma 150-600

Q: 2. Does this filter have a hard stop at each end of the range? My 62mm Bower variable ND does, just wondering if this version does as well. Thanks.

A: Yes, this filter has hard stops.

Q: 3. Do the stop markings on the filter equal to 1/3 stop?

A: Yes

Q: 4. What size cap will fit this filter?

A: I contacted a technical Rep with Bower, and he tried it with both a standard type 52mm lens cap, and also the newer design many manufacturers are using with the center-pinch type and both fit without issue. I'm not sure what that comment in the customer reviews may have been experiencing but it will hold a standard 52mm lens cap.

Q: 5. Can you layer this filter with other filters?

A: Yes, but note that this filter has 52mm threads in the rear where it attaches to the lens and 55mm on the front to accept additional filters or a lens cap.

Q: 6. is there a filter that cuts reflection of car interior, w camera mounted to window on the inside, shooting out the car window?

A: Best for reflections is using a polarizing filter not an ND. This is some options, https://bhpho.to/46vbdOC.

Q: 7. Hi, I would like to know about the quality of this filter. Is it pro level?

A: Yes it is. Goid success

Q: 8. Is this filter compatible with a Canon 50mm 1.4?

A: Yes, the Bower 58mm Variable Neutral Density Filter is compatible with the Canon 50mm f/1.4 EF USM lens.

Q: 9. does it fit the panasonic 20-60 mm?

A: Yes this filter is compatible with the Panasonic Lumix S 20-60mm f/3.5-5.6 Lens.

Q: 10. Will this fit a 18-55mm nikon lens?

A: No, the Nikon 18-55mm is a 55mm lens filter.