0.36x Wide Angle Conversion Port Set with Aluminium Float Collar for Sigma 18-35mm F1.8
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.
|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
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.
An aluminum float collar is standard and brings the in-water buoyancy 0.32kg negative.
This version is specific to the lens listed below.
- 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