K&F Concept 67mm Magnetic ND Lens Filter (ND8-ND128) + Basic Ring Kit
Magnetic variable ND filter adjusts 3-7 stops to control light without affecting color balance. Includes 28-layer coated Japanese AGC glass; magnet may be weak for some lenses
Highlights
- 3-7 stops light reduction
- magnetic quick-swap design
- high-definition color with minimal cast
Pros
- adjustable 3-7 stops
- magnetic quick swap
- multi-layer coatings
- waterproof construction
- includes basic ring kit
Cons
- magnet may be weak for some lenses
Best For
Features
- Magnetic 1-second filter swap with detachable adapter ring
- 3-7 stops light reduction with no color cast
- Frame self-lock design to avoid X-cross on wide/tele lenses
- Nanometer-coated glass with 28 layers providing waterproof and scratch resistance