Beskrivelse
Artnr: 28197
NiSi Square Nano IR Neutral Density (ND256, 8 stops) filteret lader dig forlænge eksponeringstiden for at udforske kreative effekter, samtidig med at farverne forbliver naturtro. Det bruger højtopløseligt optisk glas — ikke resin — og et dedikeret infrarødt beskyttelseslag for at undgå uønskede røde farvestik, som kan opstå ved små blænder. Dette gør filteret særligt velegnet til landskabsfotografer, der har brug for lange eksponeringer uden at gå på kompromis med farvenøjagtighed eller billeddetaljer.
NiSi Nano IR Neutral Density-filtre i 100x100mm størrelse fås i flere densitetstrin for at dække forskellige kreative behov. Tilgængelige stop inkluderer:
| Specification | Details |
|---|---|
| Product | NiSi Nano IR Neutral Density Filter |
| Size | 100x100mm |
| Density / Model | ND256 |
| Stops | 8 stops |
| Glass material | Environmental Optical Lens glass (H-K9L) |
| Coating | Dobbeltsidet Nano Coating; Vand- & Olieafvisende; Infrarødt beskyttelseslag |
question: Will this ND filter change my image colors?
Answer: Neutral density filters are designed not to affect image coloration. In practice, infrared light can cause a red cast at small apertures. This NiSi Nano IRND includes an infrared protection layer to reduce that effect and help maintain natural colors.
question: Is this filter suitable for long exposure landscape photography?
Answer: Yes. The filter lets you lengthen exposure times for effects like silky water and motion blur, while the high-definition glass and nano coatings preserve detail and resist reflections.
question: What material is the filter made from and how does that affect image quality?
Answer: The filter uses high-definition optical glass (H-K9L), not resin. This glass construction helps retain image sharpness and clarity, which is important for landscape work and high-detail scenes.
question: How do the coatings help in the field?
Answer: The double-sided nano coating reduces reflections and repels water and oil, which makes cleaning easier and helps maintain consistent performance in varied shooting conditions.