Description
Features
- Combines ND filter, anti-reflective (AR) window, and polarizing film for multifunctional performance
- Reduces light intensity without affecting color or contrast
- AR coating minimizes reflections and glare (Ravg ≤0.65%@400-700nm)
- Hydrophobic and waterproof layer repels water and moisture
- High surface quality (40-20), parallelism <30″, protective or laser-cut chamfer
Applications
- Photography and videography in bright lighting conditions
- Aerial photography with drones
- Outdoor shooting in high-contrast or challenging weather
- Professional filmmaking and creative content production
Benefits
- Achieve optimal exposure and clarity in any lighting condition
- Enhance color saturation, contrast, and image sharpness
- Protect lens from water, smudges, and environmental contaminants
- Multifunctional design reduces need for multiple filters
Performance
- Durable materials: D263T glass + polymer polarized film + ND filter
- Glued with Norland 61 for long-term stability
- Black screen printing, AR coating, and waterproof coating for enhanced performance
- Transmittance area customized according to ND filter specification
Specifications
| ND Number | Transmittance | Optical Density | Stop |
| ND2 | 50% | 0.3 | 1 |
| ND4 | 25% | 0.6 | 2 |
| ND8 | 12.50% | 0.9 | 3 |
| ND16 | 6.25% | 1.2 | 4 |
| ND32 | 3.10% | 1.5 | 5 |
| ND64 | 1.50% | 1.8 | 6 |
| ND100 | 0.50% | 2.0 | 7 |
| ND200 | 0.25% | 2.5 | 8 |
| ND500 | 0.20% | 2.7 | 9 |
| ND1000 | 0.10% | 3.0 | 10 |
