- - 【Winner of IF DESIGN AWARD 2021】Unique Square Filter Frame with95MM CPL, easy to take, no light leakage; The rear CPL perfectly solves the problem of filter stacking and removal. After removing the CPL, the cover can be closed to prevent light leakage.
- - 【Large-diameter Square Filter Frame】the bracket thickness is 12mm; 91mm large light aperture effectively reduces the chance of vignetting when using an ultra-wide-angle lens. The square filter kit can install 2 square filters and 95mm CPL round filters at a time.
- - 【Winner of DESIGN AWARD 2021】Unique Square Filter Frame, which won 2 major awards in 2021: Red Dot Design and iF Design
- - 【Compatibility 】ONLY compatible with the K&F Concept X-PRO system square filter holder.
- - 【Rear CPL Install Creativity Design】 K&F Concept engineers designed a newly upgraded filter holder that supports using a CPL filter, and the CPL rear back installs design to overcome the troublesome of filter overlay, conveniently enough.
- - 【Metal Filter Holder】The holder thickness is only 12mm, with a 91mm super large diameter for light through, avoid the vignetting on wide-angle and telephoto lenses. supporting hold 2 square filters and 1 circular polarizing filter.
- - One filter has two functions, it can be used as a polarizer or as a black soft filter,Won two awards of IF and Red Dot in 2021.
- - Using AGC Japanese optical glass, 36-layer nano-coating technology, double-sided anti-reflection green film, which can effectively reduce the reflection on the surface of the filter