Create exciting motion effects — and control glare and reflections and improve color saturation and tonal detail — all without stacking or changing filters.

Just compose your shot, adjust focus, turn the polarizing ring to the desired look — and dial in density up to eight stops. It’s that easy.

“A revolution in multitasking, this all-in-one does the work of multiple neutral-density filters, a warming filter and polarizer. Two rotating rings offer continuously adjustable neutral density from 2.7 to 8 stops. Expensive, but could single-handedly replace almost every filter now jammed into your camera bag.” ~ Popular Photography

Click for slideshow of the types of photos you could be creating with Singh-Ray Vari-N-Duo filter.

QUICK TIPS

• Use a sturdy tripod and locking cable release.
• Open the Vari-N-Duo to minimum density to compose and focus, dial in the desired polarization and density, then close your viewfinder shutter to minimize the chance of a light leak.
• For easier control of the polarizing effect, set the filter density to minimum and turn both rings together until you see the desired look.
• As with any polarizer, you may need to adjust polarization to avoid uneven skies with wide-angle lenses.
• For best results, always use the Vari-N-Duo within its 2 2/3 and 8-stop exposure range.
• You can stack other Singh-Ray filters on the Vari-N-Duo, but be alert to possible vignetting. At least one of the filters must also have a standard ring mount (to reduce thickness and minimize vignetting, our thin-mount filters do not have outside threads).