K&F Hybrid Camera Filter 62mm CPL Polarizer + Variable ND2–ND32 Fader (2-in-1)

The K&F Hybrid Camera Filter 62mm CPL Polarizer + Variable ND2–ND32 Fader (2-in-1) combines a circular polarizing filter and a variable neutral density fader in a single 62 mm threaded unit. This hybrid design allows control of reflections and surface glare with the CPL element while the ND2–ND32 adjustable density reduces incoming light to permit longer exposures or wider apertures in bright conditions. The filter is intended for photographers seeking a compact solution for outdoor, landscape and architectural photography where both color contrast control and exposure reduction are required.

Advantages

The integrated CPL element reduces glare from non-metallic surfaces and enhances color saturation and sky contrast without additional post-processing. The variable ND section provides continuous attenuation from approximately 1 to 5 stops, enabling flexible exposure control without swapping filters. Combining both functions in one 62 mm threaded filter saves weight and space in a camera bag and simplifies workflow on location. The mechanical design maintains a single-thread mounting, compatible with lenses that accept 62 mm filters.

Suitable for

• Landscape photography to darken skies and enhance cloud detail
• Architectural photography to reduce window and facade reflections
• Outdoor portraiture when using wide apertures in bright light
• Long-exposure photography of waterfalls, rivers and seascapes
• On-location shoots where quick switching between polarization and ND effect is needed

Key specifications

• Filter type: Hybrid 2-in-1 (circular polarizer + variable neutral density)
• Thread size: 62 mm
• Polarizer function: circular polarizing element to reduce reflections and increase color contrast
• ND range: variable density approximately ND2 to ND32 (about 1 to 5 stops of attenuation)
• Construction: multi-element optical assembly in a single threaded frame
• Mounting: standard 62 mm screw thread for direct lens attachment

How to use

Attach the filter to a lens with a 62 mm front thread by screwing it on until secure. Rotate the front ring to adjust the circular polarizer effect and observe changes in reflection and sky contrast through the viewfinder or rear LCD. To change exposure reduction, rotate the variable ND ring until the desired light attenuation is achieved; the density adjusts continuously between the stated range. When composing, check histogram and exposure settings because the ND effect will require longer shutter speeds or wider apertures to maintain correct exposure. Remove or loosen the filter when not needed to avoid unwanted polarization or excessive light reduction.

Usage recommendations

Use the CPL function at a 90-degree angle to the sun for maximum polarization effect. Start with a modest ND setting and increase density gradually to avoid overdarkening and potential color shifts; bracket exposures if precise results are required. Keep the filter clean and store it in a protective pouch to prevent scratches and dust on the optical surfaces.