The Spectrum Filter SF -2 WWL-1 is designed for the Nauticam WWL-1 wet lens and compensates for the light absorption for all water colors. therefore provides a smooth, well balanced light spectrum to the sensor of your camera. This greatly improves the color rendering of your images and adjust the color coordinates close to daylight for outstanding results with manual white balance.

The Spectrum Filter SF -2 WWL-1 has a compensation depth of 4m. At this depth the filter makes a pertfect compensation of the light absorption of the water column. The camera then sees a daylight spectrum just like shooting at the surface.

The filter is designed to provide optimal performance for any water color from blue to green water. It works best within a depth range of 2 to 15 meters. The filter has a damping equivalent to a loss of 2 stops.

For deeper depth we recommend to use either SF -3.5 B WWL-1 (for blue water) or SF -3.5 G WWL-1 (for green water)

For Compatibility with Nauticam Products please see Specifications or Download the Data Sheet.

SF -2 Filter color coordinates

Compatibility of Spectrum Filter SF -2 WWL-1 with Nauticam Products

Nauticam Product NO. Nauticam Product Description

Compatible with SF -2 WWL-1

37127 N100 Flat port 32(for Sony 28mm) YES
37165 N100 Flat port 45 with focus knob(for Sony 28-60) YES
36478 N100 Flat port 40(for Fujifilm X 15-45) YES
37181 N100 Flat port 50(for Canon RF-S 18-45) YES
17430 NA-R50(with bayonet mount holder) YES
36135 N85 Macro port 45(for Sigma 19mm) YES
36136 N85 Macro port 56(for Olympus 14-42II) YES
36166 N85 Macro port 56 with focus knob(for Olympus 14-42II) YES
36228 N85 Macro port 40 with knob(for Sony 16-50) NO
38703 N50 short port 25/22 with Bayonet Mount
(for use with RX100VI/VII, G7XII/III, G5XII, LX100II)