H&Y Filters 100x150mm K-Series Reverse Graduated GND1.5 Filter (5 Stops) with Magnetic Filter Frame Sales Items This filter is made of

This filter is made of Schott B270 optical glass with an aluminium frame

7x17 format view camera comes in teak

When you put it in the case

Kaiser Fototechnik 4117 Film Clips Plastic (2 Pack)

JOBO 1501K Duo-Set Film Reel (2-piece) Kit for 35mm

H&Y Filters 100x150mm K-Series Reverse Graduated GND1.5 Filter (5 Stops) with Magnetic Filter Frame Sales Items This filter is made ofH&Y Filters 100x150mm K Series Reverse Graduated GND1. 5 Filter (5 Stops) with Magnetic Filter Frame Key Features Reverse Graduated Neutral Density 1. 5 Optical Density For 100mm K Series Filter Holder Reduce Exposure for Sunrises or Sunsets Up to 32x Filter Factor, 5 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