* Made of Corning Gorilla Glass III
* Even and gradual light transmission
* Oil/water-proof & double-sided coatings
* No colour cast
* 100mm x 150mm
* For 100mm K-Series Filter Holder or adapted holders from other brands
* Reduce Exposure in Selective Area
* 9-Layer Multi-Coating
* Quick Release Magnetic Filter Frame fitted as standard
* Magnetically Mounts on Holder
* Microfiber Cleaning Cloth, Filter Pouch incl.
K-series | Hard GND Magnetic Filter
H&Y Hard GND filter is made of tough Corning® Gorilla® Glass III with premium coating. On the basis of it, the filter effectively reduces the exposure for one side of the frame. As mentioned, H&Y finishes all the rectangular filters with 9 layers of Oil/water-proof & double-sided coatings. Therefore, the filters can last for years and introduce to no colour cast.
Easy Filter Stacking
Before and After
Which Filter Is Right For You ?
Hard GND 0.6
for mild light difference
Hard GND 0.9
for large light difference
Hard GND 1.2
for extra large light difference
Get Tough with Corning® Gorilla® Glass
At the very heart of H&Y filters, we have taken our manufacturing process to the toughest level by incorporating technology from Corning®. The glass we use is Gorilla® Glass 3 which is not only chemically strengthened — its atomic configuration is formulated so that the glass is more durable. Corning® Gorilla® Glass 3 is fundamentally tougher and more damage resistant even before chemical strengthening. And yet, how tough is it? Gorilla® Glass 3 enables improved damage resistance and toughness compared to previous Gorilla glass compositions. This is a unique feature of Gorilla® Glass 3. Something Corning is able to provide due to a proprietary glass composition that is better able to resist the deep scratches that cause glass to break.