- Standard Configuration
- Haida BlackStoneUV Lens, 77 mm
- Coating
- Multi-layer coating for enhanced waterproofing, 8HD tempered scratch and abrasion resistance
- Transmittance
- 99.6% in the visible light range of 400-700nm
- Glass
- K9 optical glass with high transmittance and minimal impact on image quality
- Coating Process
- Optical grinding and multi-layer coating for high transmittance and true image representation
- Anti-Reflective Coating
- Green-colored anti-reflective coating for high transparency
- Frame Design
- 3.1 mm thin outer ring with matte black anodized hard oxidation surface
- Compatibility
- Suitable for wide-angle lenses with no vignetting
- How to Choose the Right Filter
- Determine camera lens diameter, locate the symbol "Φ" followed by the number for lens diameter
- Lens Diameter Location
- Typically marked on the front or side of the lens
- Filter Selection
- Different filters come in various diameters and grades (e.g., 43 mm, 52 mm, 77 mm, ND0.9, ND1.8, ND3.0)
- Masterpiece Appreciation
- Enhance your photography with Haida filters, as seen in the works of renowned photographers like Petri Puurunen from Finland