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Three 37mm camera filters in UV CPL and VND2-400 with ultra-slim magnalium rims

Urth

Urth 37mm Explore Filter Kit UV CPL VND2-400

SKU CH-WZ6A-F2GB0

A 37 mm kit with UV, CPL and variable ND2-400 filters covering 1 to 8.66 stops

  • UV filter cuts haze and protects the front element
  • CPL filter removes reflections and deepens colour saturation
  • Variable ND2-400 gives 1 to 8.66 stops for long exposures
  • Japanese AGC optical glass maintains sharpness across all three filters
  • Ultra-slim magnalium rims prevent vignetting on wide-angle lenses

What the kit contains and who it suits

The Urth 37mm Explore Filter Kit bundles a UV, a circular polariser and a variable ND2-400 filter in one set. It is aimed at outdoor photographers and cinematographers who want a compact, versatile toolkit for managing light, reflections and lens protection in changing conditions.

Variable ND range decides flexibility

The variable ND filter delivers 1 to 8.66 f-stops of light reduction, letting you slow shutter speeds for motion blur or widen apertures for shallow depth of field in bright scenes. If your work demands a wider or narrower stop range than this, the kit will not cover those extremes.

Slim double-threaded frames simplify stacking

Each filter uses an ultra-slim magnalium rim with double threading so they can be stacked without vignetting on most wide-angle lenses. The thin profile reduces the chance of corner darkening, but very wide focal lengths may still show slight shading when all three filters are combined.

How it compares

Measured against everything we stock in Lens Filters & Polarizers, at today’s prices. Recalculated every night.

Price $42.99
Cheaper than about 55% of the 1,281 comparable items (median $48.99).

Specifications

No published specifications for this item yet.

Questions about this item

How does the 8.66 f-stop range on the variable ND change what I can shoot?

It lets you slow the shutter by 1 to 8.66 stops for motion blur or open the aperture for shallow depth of field in bright light, covering ND2 through ND400 densities in one filter.

What does the double-threaded mount on these 37mm filters allow?

You can stack the UV, CPL and VND filters together or attach a 37mm lens cap on top without removing any filter.

Will the ultra-slim magnalium rim on the 37mm filters clear a wide-angle lens hood?

The ultra-slim magnalium rim is designed to minimise vignetting, so it typically clears standard hoods on 37mm threads.

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