ASSORTMENT 2000 OF SCHOTT

1. Unchanged glasses; designation and parameters are identical with the old glasses

BASF51	LAFN7	SF2	SF10	SF56A
F2	LF5	SF4	SF11	SF57
F5	LLF1	SF5	SF14	SFL57
K10	SF1	SF6	SF15	SK51

2. Glasses with new designation; the parameters of which are identical with the old glasses

designation
old	new
BAK1	N-BAK1
BAK2	N-BAK2
BASF64A	N-BASF64
BK7	N-BK7
BK10	N-BK10

FK5	N-FK5
FK51	N-FK51

K5	N-K5

designation
old	new
LAF3	N-LAF3
LAFN28	N-LAF28
LAK8	N-LAK8
LAK9	N-LAK9
LAKN12	N-LAK12
LAK21	N-LAK21
LAKN22	N-LAK22
LASFN30	N-LASF30
LASFN31	N-LASF31
LASF36A	N-LASF36

designation
old	new
PK51A	N-PK51
PSK3	N-PSK3
PSK53A	N-PSK53

SK2	N-SK2
SK5	N-SK5
SK16	N-SK16
SSKN5	N-SSK5

ZKN7	N-ZK7

3. New glasses; the designation of which are similar to those of the old glasses but the parameters are different

N-BAF3	N-BAK4		N-LAF21	N-SF1	N-SF10	N-SK4
N-BAF4	N-BALF4	N-KF9	N-LAK10	N-SF4	N-SF15	N-SK15
N-BAF10	N-BALF5	N-KZFS2	N-LF5	N-SF5	N-SF56	N-SSK2
N-BAF51	N-BASF2	N-KZFS4	N-LLF1	N-SF6	N-SF64	N-SSK8
N-BAF52		N-LAF2	N-LLF6	N-SF8
	N-F2	N-LAF7

4. New glasses which have not yet existed

N-LAF32

N-LAF33

N-LASF40

N-LASF43

designation		glass group	designation		glass group
new	old		new	old
BASF 51	BASF 51	1	N-LASF30	LASFN30	2
F2	F2	1	N-LASF31	LASFN31	2
F5	F5	1	N-LASF36	LASF36A	2
K10	K10	1	N-LASF40	-	4
LAFN7	LAFN7	1	N-LASF41	-	4
LF5	LF5	1	N-LASF43	-	4
LLF1	LLF1	1	-	-	-
-	-	-	N-LF5	LF5	3
-	-	-	N-LF5	LF5	3
N-BAF3	BAF3	3	N-LLF1	LLF1	3
N-BAF4	BAF4	3	N-LLF6	LLF6	3
N-BAF10	BAFN10	3	N-PK51	PK51A	2
N-BAF51	BAF51	3	N-PSK3	PSK3	2
N-BAF52	BAF52	3	N-PSK53	PSK53A	2
N-BAK1	BAK1	2	N-SF1	SF1	3
N-BAK2	BAK2	-	NSF-4	SFL4A	3
N-BAK4	BAK4	3	N-SF5	SF5	3
N-BALF4	BALF4	3	N-SF6	SFL6	3
N-BALF5	BALF5	3	N-SF8	SF8	3
N-BASF2	BASF2	3	N-SF10	SFL10	3
N-BASF64	BASF64	3	N-SF15	SF15	3
N-BK7	BK7	2	N-SF56	SFL56	3
N-BK10	BK10	2	N-SF64A	SF64A	3
N-F2	FN11	3	N-SK2	SK2	2
N-FK5	FK5	2	N-SK4	SK4	3
N-FK51	FK51	2	N-SK5	SK5	2
N-K5	K5	2	N-SK15	SK15	3
N-KF9	KF9	3	N-SK16	SK16	2
N-KZFS2	KZFSN2	3	N-SSK2	SSK2	3
N-KZFS4	KZFSN4	3	N-SSK5	SSKN5	2
N-LAF2	LAF2	3	N-SSK8	SSKN8	3
N-LAF3	LAF3	2	N-ZK7	ZKN7	2
N-LAF7	LAFN7	3	-	-	-
N-LAF21	LAFN21	3	SF1	SF1	1
N-LAF28	LAFN28	2	SF2	SF2	1
N-LAF32	-	4	SF4	SF4	1
N-LAF33	-	4	SF5	SF5	1
-	-	-	SF6	SF6	1
N-LAK8	LAK8	2	SF10	SF10	1
N-LAK9	LAK9	2	SF11	SF11	1
N-LAK10	LAK10	3	SF14	SF14	1
N-LAK12	LAKN12	2	SF15	SF15	1
N-LAK21	LAK21	2	SF56A	SF56A	1
N-LAK22	LAKN22	2	SF57	SF57	1
-	-	-	SFL57	SFL57	1
-	-	-	SK51	SK51	1

glass group 1	Unchanged glasses; designation and parameters are identical with the old glasses
glass group 2	Glasses with new designation; the parameters of which are identical with the old glasses
glass group 3	New glasses; the designation of which are similar to those of the old glasses but the parameters are different.
glass group 4	New glasses which have not yet existed