Cokin CNV32-52 Nuances Variable ND 32-1000 52mm Filter — main product image

Cokin CNV32-52 Nuances Variable ND 32-1000 52mm Filter

Cokin

Cokin CNV32-52 Nuances Variable ND 32-1000 52mm Filter

Name: Cokin CNV32-52 Nuances Variable ND 32-1000 52mm Filter
Brand: Cokin
SKU: CNV32-52

★★★★★4.3 (15 reviews)

Five to ten stops of continuously variable neutral density on Schott B270 glass — the Cokin Nuances ND 32-1000 gives you motion-blur and depth-of-field control in a single 52mm filter without color shifting your scene.

$124.99*

Check availability

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Cokin Nuances Variable ND 32-1000 is a 52mm screw-in filter that gives photographers and videographers continuous exposure control across 5 to 10 stops of neutral density in a single rotating element. This range covers the full spectrum of practical ND use cases: 5 stops (ND32) provides enough reduction for wide-aperture shooting in overcast outdoor light, while 10 stops (ND1000) enables multi-second long exposures in daylight for silky water movement and streaked cloud formations. Constructed from Schott B270 glass — a high-transmission, optically neutral borosilicate glass used in professional filter manufacturing — it maintains color balance far better than polycarbonate or unspecified optical glass alternatives. The EVERCLEAR 5 multi-coating adds environmental protection against oils, dust, and surface abrasion, which is meaningful for glass that needs regular cleaning in outdoor environments.

The variable ND mechanism works through two cross-polarizing elements that increase density as they're rotated relative to each other. This construction delivers genuinely stepless control — a real advantage over swapping fixed ND filters when light is changing during golden hour or when transitioning between interior and exterior scenes quickly. The engineering trade-off inherent to all variable NDs applies here: at the extreme rotation range (approaching 10 stops), the cross-polarizer geometry begins producing a characteristic X-shaped vignette across the frame. Experienced users of this filter category anticipate this ceiling and manage their rotation accordingly. For landscape photographers, travel shooters, and video operators who need the flexibility of a variable density range without carrying a full set of fixed NDs, the Cokin Nuances ND 32-1000 delivers optical quality that justifies the premium over entry-level variable ND alternatives.

Key Features

Variable Neutral Density Filter

Reduces Exposure by 5 to 10 Stops

Darkens Entire Image

Greater Control over Exposure Settings

Constructed from Schott B270 glass for increased optical clarity and color fidelity.

Specifications

Filter Type

Variable Neutral Density

Density Range

5 to 10 Stops

Filter Size

52mm

Glass Material

Schott B270

Optical Feature

Increased optical clarity

Color Feature

Color fidelity

Pros & Cons

👍 Pros

A 5-to-10-stop variable range covers the full practical ND spectrum in a single filter — no need to carry and swap fixed ND4, ND8, ND64, and ND1000 filters individually on location.
Schott B270 glass maintains color fidelity across the density range far better than lower-cost polycarbonate or unknown-glass variable NDs, preserving the color rendering your lens and camera are calibrated for.
EVERCLEAR 5 coating resists fingerprints, oil, and fine dust on the filter surface, keeping the glass cleanable in field conditions without repeated microfiber passes during a shoot.
Stepless rotation allows continuous exposure adjustment without fixed stop increments — you can fine-tune the ND level precisely as lighting conditions change throughout golden hour.
52mm thread size covers a wide range of compact prime lenses (35mm, 50mm, and fast primes on mirrorless systems) that would otherwise require step-up rings to use larger filter systems.

👎 Cons

Variable ND filters by design produce an X-pattern darkening artifact at high rotation angles — near the ND1000 end of this filter's range, even illumination across the frame can be compromised, particularly on wide-angle lenses.
A single 52mm variable ND cannot be moved between lenses with different filter thread diameters without step-up or step-down rings — photographers with a mixed-diameter lens kit will need multiple filters or ring adapters.
At maximum ND1000 density (10 stops), precise manual focus and composition become difficult on optical viewfinders and lower-resolution EVFs due to the extreme image darkening.
Variable ND filters are thicker than single fixed ND elements — the added glass thickness increases the risk of vignetting on ultra-wide lenses and may affect corner sharpness on demanding optical designs.
Schott B270 is high-quality optical glass, but it is not immune to scratching if cleaned aggressively — in harsh field conditions, the investment requires careful handling relative to cheaper filters you'd replace without concern.

Frequently Asked Questions

What does "5 to 10 stops" of ND mean in practical shooting terms?

At 5 stops (ND32), you slow your shutter speed by a factor of 32 — turning a 1/500s exposure into 1/15s. At 10 stops (ND1000), the same scene becomes a 2-second exposure. This range lets you shoot silky water at golden hour or achieve wide-open aperture in bright midday light without blowing the exposure.

Does this filter introduce noticeable color cast at higher densities?

The Schott B270 glass and EVERCLEAR 5 coating are engineered for neutral transmission, minimizing the warm or magenta cast that cheaper variable ND filters introduce at high densities. Some minor color shift is present at the extreme end (ND1000), as it is with all variable NDs — minor white balance correction in post is sometimes needed at maximum density.

Is there a cross-pattern artifact (the "X" effect) at higher ND settings?

Variable ND filters are composed of two polarizing elements and can exhibit a characteristic X-shaped darkening artifact when rotated past approximately 8 stops. The ND1000 end of this filter's range is near the physical limit where this artifact begins to appear — avoid pushing the rotation beyond 8–9 stops if even illumination across the frame is critical.

Can this filter be stacked with a polarizing filter?

Technically possible but not recommended — stacking two polarizing elements (this variable ND contains a polarizer) introduces severe vignetting on focal lengths wider than approximately 35mm and can exacerbate the X-pattern artifact. Use this filter alone for best results.

Does the EVERCLEAR 5 coating protect against lens flare and internal reflections?

EVERCLEAR 5 is primarily an oil, dust, and scratch-resistant surface coating — it's an anti-smear and environmental protection treatment. Anti-reflection optical coating is a separate characteristic; Schott B270 glass has good transmission properties, but flare control depends on the entire optical path, not the filter coating alone.