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Tuotenumero: 28197
NiSi Square Nano IR Neutral Density (ND256, 8 stops) -suodin antaa mahdollisuuden pidentää valotusaikaa ja luoda luovia efektejä säilyttäen värit luonnollisina. Se käyttää korkearesoluutioista optista lasia — ei hartsiä — sekä erillistä infrapunasuoja-kerrosta estämään ei-toivottuja punertavia värisiirtymiä, joita voi esiintyä pienillä aukkoarvoilla. Tämä tekee suodattimesta erityisen sopivan maisemavalokuvaajille, jotka tarvitsevat pitkiä valotuksia vaarantamatta värintoistoa tai kuvan yksityiskohtia.
NiSi Nano IR Neutral Density -suodattimet 100x100mm-koolla ovat saatavilla useissa tiheyksissä eri luoviin tarpeisiin. Saatavilla olevat stopit sisältävät:
| 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 | Double-sided Nano Coating; Water & Oil Repellent; Infrared protection layer |
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.