- Makes long exposures easier
- Makes selective focus easier
- Provides better close-up flash control
- Offers 2 to 8 stops of added density
- The only solid ND filter you'll need
- Available now in 77mm standard and thin-mount rings, and 82mm standard
- Amplify the power of your Vari-ND by adding the Mor-Slo 5-stop Solid
ND Filter, specially designed to add density and reduce IR noise. Note: to
stack Mor-Slo with Vari-ND, at least one filter has to be standard mount
with front threads -- two thin-mount filters will not stack
Capturing motion blurs is much easier
with the new Vari-ND filter
Vari-ND Variable Neutral Density Filter lets you continuously control the
amount of light passing through your lens by as much as 8 exposure
stops--with no loss of color fidelity or sharpness.
Super-long exposures are now much easier
The Vari-ND makes it easy to achieve slow shutter speeds of one or more
seconds to "blur" the motion of falling water, passing clouds, flying
birds, busy people, or any other moving subject within your scene.
Vari-ND also makes selective focus
Separating your main subject from the background by reducing the depth of
field often calls for your widest lens aperture. In bright daylight,
however, this may require switching to a much slower film or a shutter
speed beyond your camera's ability--that's when you go to the Vari-ND to
reduce the light to your needs.
Close-up flash control
The Vari-ND enables you to position speedlights closer to your macro
subjects without overexposure problems.
It's the only solid ND filter you need
One Vari-ND is not only as versatile as a full set of standard neutral
density filters, it's faster and easier to use in the field.
NOTE: Due to the nature of
the Vari-ND Filter, its "profile thickness" is significantly greater than
most filters (14.2mm for standard mount, 10.5mm for thin mount). The
profile thickness of either version may cause vignetting when used with
wide-angle lenses, especially on cameras with full-frame sensors. Due to
the vast number of combinations of cameras, lenses, and other factors, we
can NOT predict under what circumstances vignetting will occur, and to
what degree. We suggest simply adjusting your focal length, position,
and/or composition to remove the vignetting -- use your digital camera's
display for reference.
The design of the Vari-ND Filter may introduce irregularities when used
with very wide angle lenses, especially on full-frame cameras. Adjust your
focal length and reduce the filter density setting until the