{"id":385263,"date":"2026-06-03T11:54:59","date_gmt":"2026-06-03T08:54:59","guid":{"rendered":"https:\/\/mediagear.ee\/product\/nisi-square-nano-irgnd-hard-150x170mm-gnd4-0-6-6a1febe356276\/"},"modified":"2026-06-03T11:54:59","modified_gmt":"2026-06-03T08:54:59","slug":"nisi-square-nano-irgnd-hard-150x170mm-gnd4-0-6-6a1febe356276","status":"publish","type":"product","link":"https:\/\/mediagear.ee\/et\/toode\/nisi-square-nano-irgnd-hard-150x170mm-gnd4-0-6-6a1febe356276\/","title":{"rendered":"NISI Square Nano IRGND Hard 150X170mm GND4 0.6"},"content":{"rendered":"

NiSi Square Nano IRGND Hard 150x170mm<\/strong><\/p>\n

Specially designed for landscape photographers.<\/p>\n

This filter is made from high quality optical glass (not rasin) with nano coating to prevent losing any single bit of detail.\u00a0<\/p>\n

Neutral density filters do not affect the coloration of the image.\u00a0<\/p>\n

This filter can be repositioned in the holder allowing recompose the photo for the best result.<\/p>\n

The use of Hard GNDs is usually defined by a obvious\u00a0boundary between the bright\u00a0and dark\u00a0area of the scene. They are therefore used when the separation between the bright and the dark areas of the scene is very defined, such as the horizon line or the boundary between sea level and the sky.<\/p>\n

By using neutral density filter the camera is\u00a0vulnerable to infrared light which will cast the unwanted red color to the photos when shotting at small aperture. NiSi added the infrared protection coating layer to this filter which help to eliminate the infrared light through the lens to bring back the nature color.<\/p>\n

These Nano IR Hard\u00a0Graduated Neutral Density filter from NiSi in size 150×170 mm are available in below aperture steps (max effect):
\n2 stop (0.6) and 3 stop (0.9).<\/p>\n