JOBO 8187 Platinum Grey Scale 55mm with a soft-edged line of

with a soft-edged line of transition before the clear area

this is perfect if you only want to open part of the bag

With a colour temperature of 5400K

transparent "funori"

JOBO 8187 Platinum Grey Scale 55mm with a soft-edged line ofJOBO 8187 Platinum Grey Scale Analog passion since 1923 Key Features Perfect process control for your platinum printing! This Grey Scale Test Kit ensures you stay in complete control of your platinum printing! Expose the test negative on Arches Platine paper with JOBO artisan Platinum Printer for 2 minutes and develop it with ILFORD Developer for 4 minutes at 23 25C. This kit also includes a reference g  print on Arches paper to which you can