K&F Concept Nano-B Halo Spiral Swirl Blur Effect Filter 72mm

The K&F Concept Nano-B Halo Spiral Swirl Blur Effect Filter is a creative filter designed to add a unique spiral blur effect to your images. With a 72mm diameter, it fits lenses with a 72mm filter thread and is part of the premium Nano-B series, known for high-quality optical glass and advanced coatings.

Advantages

This filter allows photographers to create artistic, dreamy effects directly in-camera, reducing the need for post-processing. The 28-layer nano coating ensures water, oil, and scratch resistance, making it durable for outdoor use. The ultra-slim frame (approx. 3.3mm) prevents vignetting even on wide-angle lenses, and the double-sided threading allows for stacking with other filters.

Suitable for

• Creative photographers seeking unique effects
• Portrait and landscape photography
• Artistic and experimental imaging

Key specifications

• Filter Type: Effect Filter
• Effect: Halo Spiral Swirl Blur
• Filter Diameter: 72mm
• Series: K&F Concept Nano-B Series
• Glass Material: High-definition Optical Glass
• Frame Material: Aviation Aluminum Alloy
• Coating Layers: 28-layer Nano Coating
• Water-resistant: Yes
• Oil-resistant: Yes
• Scratch-resistant: Yes
• Anti-reflection: Yes
• Frame Thickness: Ultra-slim (approx. 3.3mm)
• Threading: Double-sided (front and rear threads)
• Light Transmittance: >99%
• Vignetting: No
• Compatibility: Lenses with 72mm filter thread
• Application: Creative photography, artistic effects, portraits, landscapes
• Color Shift: Neutral

Recommendations

For best results, use with a lens that has a 72mm filter thread. This filter is ideal for adding a distinctive swirl effect to portraits, landscapes, and creative compositions. Pair with other K&F Concept filters for expanded creative possibilities.