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Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter (Standard Mount)
- Price: $390.00
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- In Stock
- B&H # SIVNDISR77
- Mfr# VNDISRM
Product Highlights
- Neutral Density with Warming Factor
- Adjust Density From 2-2/3 - 8 f/ Stops
- Creates Blurred Images
- Increases Cloud Density
- Makes Blue Skies Bluer
- Eliminates Reflections
- Glass Construction
The Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter gives you the incredible benefits of two filters in one. With this unique filter, you can not only slow down the action but add in the effects of a warming polarizer.
Heretofore, when photographers wanted to create this effect, they had to "stack" filters on the lens - a sure ticket to vignetting. Now, this all-in-one system permits you to carry one filter to achieve the desired results. You can easily adjust the neutral density from 2-2/3 to 8 f/stops and, at the same time, control the density of your sky, make clouds stand out or eliminate reflections. The Vari-N-Duo allows you to not only create some stunning blurred images but with various degrees of polarization as well.
There are two rings on the filter - Min/Max for controlling neutral density, and a rotating polarizing ring just behind the Min/Max Ring.
Note! The design of the Vari-N-Duo Filter may introduce irregularities or vignetting when used with very wide angle lenses, especially on full-frame cameras. Adjust your focal length and reduce the filter density setting until the irregularities disappear
- Front Min/Max density ring lets you adjust density from 2-2/3 to 8 f/stops - greatly extends exposure times
- Polarization is easily controlled by rotating the ring just behind the Min/Max ring
- The LB Warming Polarizer reduces glare from sky, water, wet rocks, and other reflective surfaces
- Filter thread on front ring of Standard mount lets you add either a Mor-Slo 5-stop Solid ND Filter or a Cokin holder for ND Grad Filters
| Type | Vari-N-Duo |
| Size |
77mm (Standard Mount) 17mm thick |
| Grade | Not Applicable |
| Filter Factor | Lets you adjust density from 2-2/3 to 8 f/stops |
| Multi-Coated | Not Applicable |
| Rotating | Yes; two rotating/adjustable rings |
| Effect | Neutral density and polarization with a warming effect |
| Application | Nature, outdoor photography |
| Color Temperature | Not Applicable |
| Construction | Glass |
| Front Filter Thread Size | 77mm |
| Front Lens Cap Size | 77mm |
REVIEW SNAPSHOT®
by PowerReviews(based on 6 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Clear optics (4)
- Easy to use (4)
- Firm mount (3)
- Strong construction (3)
Cons
Best Uses
- Image manipulation (3)
- Reviewer Profile:
- Photo enthusiast (3)
- Was this a gift?:
- No (4)
REVIEWS
Reviewed by 6 customers
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Displaying reviews 1-6
Pros
- Clear Optics
Cons
Best Uses
- Color Correction
- Filter Protection
- Image Manipulation
- Lens Protection
- UV Protection
Comments about Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter (Standard Mount):
It does a great job on blurring water or anything that moves even in broad daylight.
Pros
- Easy To Use
Cons
Best Uses
Comments about Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter (Standard Mount):
Easy to use. Great performance, and more ....
- Was this a gift?:
- No
Pros
- Clear Optics
- Easy To Use
- Firm Mount
- Strong Construction
Cons
Best Uses
- Image Manipulation
Comments about Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter (Standard Mount):
I was a little intimidated when I first looked at this, but after taking it out the first time to shoot a waterfall I can't imagine being without it! The polarizer works really well, and with the ND at maximum density and at long-ish exposures there is no color cast. The biggest challenge is that the polarizer and ND rings turn together if you're not careful. Set the ND to Min so it is light enough to view the scene, then adjust the polarizer first. Once the polarizer is set, hold the polarizer ring with one finger or gaffer-tape to keep it from turning, and then turn just the ND ring to dial in the density you need. Sounds complicated but it will come as second nature once you try it a couple of times. This is a wonderful filter that is actually easy to use and it produces great results. I've hand-held Singh-Ray rectangular Graduated ND filters over the Vari-N-Duo to further control the light, with really great results.
- Was this a gift?:
- No
Pros
- Clear Optics
- Firm Mount
- Strong Construction
Cons
- Adjustment Ring
Best Uses
- Decreasing Light
- Image Manipulation
- Polarization
Comments about Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter (Standard Mount):
The feel and weight of this items is that of quality. It's mechanical feel is very smooth. However, it would be even better if the adjustment rings were a bit stiffer for more precise control.
Pros
- Clear Optics
- Easy To Use
- Firm Mount
- Strong Construction
- Very convenient
Cons
- Pricey
Best Uses
- Long exposures in bright
- Shallow DOF in bright
Comments about Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter (Standard Mount):
Quite easy to learn to use and to manipulate. Minimal vignetting even with 16-35mm f4 on my D700 after about 24mm. Great for long exposures in bright daylight and shallow depth of field. Some pics are not possible without ND filters and this one is so easy and convenient. Then throw in the polarizer and it has MANY uses.
- Was this a gift?:
- No
Pros
- Compact Design
- Easy To Use
- Improves Picture Quality
Cons
Best Uses
- Shooting Outdoors
Comments about Singh-Ray 77mm Vari-N-Duo Polarizing Variable Neutral Density Filter (Standard Mount):
This ND filter works great and does exactly what it was designed to do. Having the polarizer to cut glare and deepen colors is a great addition. I felt that the thin mount wouldn't be worth the extra money over the standard mount. I'm very happy with my choice.
- Was this a gift?:
- No
Displaying reviews 1-6
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- Price: $7.95
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- Price: $4.99
Caps & Wrenches
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- Price: $5.95
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