The K&F Concept Nano-C Series 2-in-1 VND2–32 / CPL Filter (82mm, 1–5 Stop) is a multifunctional hybrid camera filter designed for DSLR and mirrorless lenses with a 67mm filter thread. It combines a variable neutral density (VND) filter and a circular polarizing (CPL) filter into a single compact solution for exposure and reflection control.
The variable ND range (ND2–ND32 / 1–5 stops) allows precise light reduction, making it easier to shoot with wide apertures or slower shutter speeds even in bright daylight. The integrated CPL function reduces glare and reflections from non-metallic surfaces such as water, glass, and foliage, while enhancing contrast and color saturation.
Built with high-definition optical glass and Nano-C multi-layer coating technology, the filter helps minimize flare, ghosting, and internal reflections while maintaining good sharpness and color balance. The coating also provides resistance to water, oil, dust, and scratches for reliable outdoor performance.
The smooth rotating frame allows easy adjustment between ND and polarization effects, while the slim aluminum alloy construction reduces vignetting and ensures compatibility with wide-angle lenses.
| Brand | K&F Concept |
| Series | Nano-C Series |
| Product Type | 2-in-1 Variable ND + CPL Filter |
| Filter Size | 82mm |
| ND Range | ND2 – ND32 (1 to 5 Stops) |
| Glass Material | HD Optical Glass |
| Coating | Nano-C Multi-Layer Coating |
| Frame Material | Slim Aluminum Alloy Frame |
| Adjustment Mechanism | Rotating Dual-Control Ring (ND + CPL) |
| Optical Performance | Reduced Glare, Improved Contrast, Natural Color Rendering |
| Protection Features | Waterproof, Oil-Resistant, Scratch-Resistant, Dust-Resistant |
| Compatibility | 82mm DSLR & Mirrorless Camera Lenses |
| Applications | Video production, portrait photography, landscape photography, cinematic shooting, outdoor reflection & exposure control |
| Warranty Terms | No Warranty – replacement available if product is found defective within 5 working days. |
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| Product Categories | Filters |