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Fotodiox WonderPana 66 FreeArc kit with rotating core and ND16 filter for 14mm lenses

Fotodiox

Fotodiox WonderPana 66 FreeArc 0.6 Soft Edge Kit 14mm camera filter

SKU CH-AGXR-37D3E

A modular filter system that mounts 66 mm and 145 mm filters on 14 mm ultra-wide lenses with a rotating core and included ND16 filter

  • Darken skies and boost contrast with the ND16 filter
  • Achieve motion blur in waterfalls or clouds using slow shutter speeds
  • Widen apertures for shallow depth of field and subject separation
  • Shoot high-speed film outdoors by lowering its effective ISO
  • Rotate square filters 360 degrees on the FreeArc core unit

Kit purpose

The WonderPana 66 FreeArc kit lets photographers attach and rotate 66mm and 145mm filters on ultra-wide 14mm lenses that lack native filter threads. The all-metal core mounts securely to the lens and accepts both slimline round filters and optional square filter holders for expanded creative control.

Filter functions

The included ND16 filter reduces light by four stops, enabling slower shutter speeds for motion blur in waterfalls or clouds and wider apertures for shallower depth of field. Multi-coated glass minimises reflections, while the darkening effect adds contrast and saturation to skies for more dramatic landscape and architectural images.

Build and mounting

The anodised aluminium core uses a 145mm by 1mm standard thread for direct lens attachment and provides a 360-degree rotatable stage for square filters. Double-threaded round filters stack without vignetting, and the tool-free WP66 holders slide onto either side of the core for quick changes in the field.

How it compares

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

Price $233.99
Pricier than about 91% of the 1,281 comparable items (median $48.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I attach the WonderPana FreeArc Core to my 14mm lens?

The Core attaches directly onto the lens with a secure mounting system designed for lenses without filter threads, then accepts 145mm round filters or WP66 square holders on either side.

What maintenance will the multi-coated ND16 filter need over time?

Clean the multi-coated glass with a microfibre cloth and lens fluid; the anodised aluminium Core and rotating stage require no lubrication, just occasional dust removal.

At what rotation limit does the square filter stage stop turning?

The square filter stage rotates a full 360 degrees, so you can orient graduated or polarising effects continuously without a hard stop.

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