Beskrivelse
Artnr: 28240
Dette NiSi Nano IRND-filter reducerer eksponeringen over hele billedet, så du kan bruge en større blænde eller en langsommere lukkertid, end du ville kunne uden filter. Ved at formørke billedet hjælper filteret dig med at kontrollere dybdeskarpheden og formidle bevægelse lettere i både video og stillfotografering.
NiSi har designet dette filter til at fungere godt med digitale sensorer. Filteret fremmer næsten jævn dæmpning af både synligt og infrarødt lys for at reducere farvestik. For at understøtte farvenuancering og mere korrekte sorte tilstande ved længere eksponeringer er der påført ét lag NiSi Optical Nano Coating på hver overflade af filteret. Denne coating dæmper både infrarødt og synligt lys.
Anvend dette Nano IRND, når du har brug for at reducere den samlede eksponering uden at ændre farvebalancen i dit billede. Vælg for eksempel en større blænde for at isolere motiver med lav dybdeskarphed, eller vælg en langsommere lukkertid for at optage bevægelsesuskarphed. Fordi filteret er farvenuanceret neutralt og optimeret til digitale sensorer, kan du kombinere det med andre filtre uden at indføre uønskede farvestik.
| Specification | Detail |
|---|---|
| Product | NiSi Cine Filter Nano IRND |
| Filter type | Neutral density (Nano IRND) |
| Size | 4x4" |
| Density | 0.6 |
| Thickness | 4mm |
| Material | Optical glass |
| Coating | One layer of NiSi Optical Nano Coating per surface |
| Included accessories | Leatherette pouch for storage and transport |
Question: What effect does the NiSi Nano IRND 4x4" 0.6 have on my exposure?
Answer: This neutral density filter reduces overall exposure so you can use a wider aperture or a slower shutter speed than you could without a filter. That lets you control depth of field and capture motion blur more easily.
Question: Will this filter change the color balance of my images?
Answer: The filter is designed to be color neutral. It features NiSi Optical Nano Coating on each surface to attenuate infrared and visible light, which helps eliminate color casts and maintain truer blacks during longer exposures.
Question: Can I use this filter with other filters or stack it?
Answer: Yes. The NiSi Nano IRND is intended not to affect image coloration, making it ideal for pairing with other filters. It is optimized for use with digital sensors to maintain neutral results when combined with additional glass.
Question: How durable is the filter and how should I store it?
Answer: The filter includes scratch-resistant surfaces to help withstand regular use. A leatherette pouch is provided for safe storage and transport when the filter is not in use.