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0.36x Wide Angle Conversion Port Set with Aluminum Float Collar for Sigma 18-35mm F1.8

0.36x Wide Angle Conversion Port Set with Aluminum Float Collar for Sigma 18-35mm F1.8

SKU # 85202

$ 4,740.00

The WACP is a 0.36x Wide Angle Conversion Port. Unlike traditional ports or wet-mate corrective wide-angle optics, the WACP is a "dry" corrective optic that modifies a 28mm equivalent lens to an extremely sharp 130º. This version is specific for use with the versatile and fast Sigma 18-35mm F1.8 Art lens.


Technical Specifications

Depth Rating 100m
Weight (in air) 4.7 kg
Weight (in water) 0.37 kg (with lens)
Body Construction Hard-anodized Aluminum Alloy
Lens Construction 6 Elements in 5 Groups
Lens Coating Anti-reflective on both sides
Dimensions 194mm (DIA) x 241mm (L)

Introducing 0.36x Wide Angle Conversion Port Set with Aluminum Float Collar for Sigma 18-35mm F1.8

Focus

The WACP can focus from its front element to infinity in-water allowing for extremely close-focus wide angle shooting. When used with certain zoom lenses, the WACP can provide a variety of field-of-view options.

Buoyancy Collar

An aluminum float collar is standard and brings the in-water buoyancy 0.32kg negative.

Compatible Lenses

This version is specific to the lens listed below. For other lenses, supported by WACP version 85201 please refer to the corresponding PORT CHART.

  • Sigma 18-35mm F1.8 Art Lens

Included in the Box

  • Hard Lens Cap and rear port cap (N120)
  • Extension Ring 65mm with Lock
  • N120 to N100 35mm port adaptor
  • Carrying Bag
  • Aluminium Float Collar (85221 with 65mm Extension), for 85202

Resources

Reviews


FROM THE FIELD

Images and videos from Nauticam gear in the wild

WACP-1 Explained