- Optical Glass
- AGC glass, multi-coated for improved light transmission and image contrast
- Transmittance
- 98.4%
- Design
- Precision optical grinding, cold light treatment, laser engraving, no color fading
- Compatibility
- Wide-angle lenses without vignetting, compatible with various lens brands
- Installation
- Does not obstruct original lens cap attachment
- Usage
- Suitable for professional photographers and enthusiasts
- Additional Information
- NiSi has been specializing in filters for 15 years, using high-quality aluminum and CNC machining for durability and precision