H&Y Filters 100x150mm K-Series Hard-Edge Graduated GND1.2 Filter (4 Stops) with Magnetic Filter Frame 555 MKII Bag Accessories Billingham 6-15 SuperFlex Partition -

Billingham 6-15 SuperFlex Partition - Olive

Model No: DB-4832U/HD-100C

from coming in between that filter

JOBO Alpha Black & White Developer (6L)

H&Y Filters 100x150mm K-Series Hard-Edge Graduated GND1.2 Filter (4 Stops) with Magnetic Filter Frame 555 MKII Bag Accessories Billingham 6-15 SuperFlex Partition -H&Y Filters 100x150mm K Series Hard Edge Graduated GND1. 2 Filter (4 Stops) with Magnetic Filter Frame Key Features Hard Edge Graduated Neutral Density 1. 2 Optical Density For 100mm K Series Filter Holder 16x Filter Factor, 4 Stop Reduce Exposure in Selective Areas Hard Edged Line of Transition Reduce Shutter Speed, Widen Aperture 9 Layer Multi Coating, Gorilla Glass Quick Release Magnetic Filter Frame Magnetically Mounts on Holder Fast Use of Filter