Ansco70 vs LD20… Developed in LD20 25ml A+25ml B+850ml water @ 20’c + ltr old brownFoma Nature53290 seconds/ grade 3/ f5.6 Developed in Ansco 70 25ml A+25ml B + 1850ml water @ 20’c + no old brownFoma Nature53290 seconds/ grade 3/ f5.6 selenium toned for 10 mins.