H&Y Swift Starter Kit Reverse Essential

Key Features

• For 100mm K-Series Filter Holder
• Reduce Exposure for Sunrises or Sunsets
• Up to 8x Filter Factor, 3 Stops
• Increases to Maximum Density at Center
• Effect Configured for Sun at Horizon
• 9-Layer Multi-Coating, Gorilla Glass
• Quick Release Magnetic Filter Frame
• Magnetically Mounts on Holder
• Fast Use of Filter on Holder
• Microfiber Cleaning Cloth, Filter Pouch

The100 x 150mm K-Series Reverse-Graduated Neutral Density 0.9 FilterfromH&Y Filterscan be applied to darken bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image.

This filter achieves its effect with a 0.9 band of density above its center region that provides up to a 3-stop reduction in light from entering a lens. This band extends in both vertical directions which tapers to approximately a 0.3 density and a 1-stop reduction in light at the edge above it. Directly below the 0.9 band of density, it tapers to clear, with a soft-edged line of transition before the clear area.