Oriģinālais preces apraksts no ražotāja (oriģinālā valodā)
Info
Cokin NUANCES Extreme Infrared IR 720 - Z serie
The infrared filter Nuances Infrared 720 is designed for the filter-holder EVO L. It cuts UV and visible lights and starts transmitting from the deep red (50% at 720nm). You have to use it in the first slot of the filter-holder in order to prevent a possible incident light going through the filter-holder and the surface of the filter.
The infrared filter Nuances Infrared 720 is made of a mineral glass ensuring the full conservation of your lens optical resolution. Furthermore the transmission of the filter into the infrared spectrum has been improved to reach a maximum of approximately 98% at 950nm. For users of a Cokin Creative Z-Pro Series filter-holder, the infrared filter is provided with a foam ring to maintain a good airtightness between the filter and the body of the filter-holder. Recommend using the filter-holder EVO L.
Characteristics
Weight: 60g
Optical Coating: Double side multi AR Coating + AF Coating (waterproof, anti-oil and anti-scratch)
Material: High resolution phosphate laser neodymium glass?Recommended operating temperatures:-10°C to +40°C Dimensions 100x100x2mm
Transmittance 50% at 720nm
2 year warranty
Produkta veids
Objektīvu filtru komplekts
Saderība
Z Series
Filtra tips
Infrasarkano staru (IR)
Filtra izmērs
100x100mm
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