SCHOTT - Optical glass

K (Crown)

• K7 K7 (SCHOTT)0.31–2.5 µm
• K10 K10 (SCHOTT)0.3–2.5 µm
• N-K5 N-K5 (SCHOTT)0.31–2.5 µm
• K5G20 K5G20 (SCHOTT)0.37–2.5 µm
• N-ZK7 N-ZK7 (SCHOTT)0.3–2.5 µm
• N-ZK7A N-ZK7A (SCHOTT)0.3–2.5 µm

SK (Dense crown)

• N-SK2 N-SK2 (SCHOTT)0.31–2.5 µm
• N-SK2HT N-SK2HT (SCHOTT)0.31–2.5 µm
• N-SK4 N-SK4 (SCHOTT)0.334–2.5 µm
• N-SK5 N-SK5 (SCHOTT)0.3–2.5 µm
• N-SK10 N-SK10 (SCHOTT)0.334–2.5 µm
• N-SK11 N-SK11 (SCHOTT)0.3–2.5 µm
• N-SK14 N-SK14 (SCHOTT)0.31–2.5 µm
• N-SK15 N-SK15 (SCHOTT)0.334–2.5 µm
• N-SK16 N-SK16 (SCHOTT)0.31–2.5 µm
• P-SK57 P-SK57 (SCHOTT)0.32–2.5 µm
• P-SK57Q1 P-SK57Q1 (SCHOTT)0.31–2.5 µm
• P-SK58A P-SK58A (SCHOTT)0.32–2.5 µm
• P-SK60 P-SK60 (SCHOTT)0.3–2.5 µm

SSK (Very dense crown)

• N-SSK2 N-SSK2 (SCHOTT)0.35–2.5 µm
• N-SSK5 N-SSK5 (SCHOTT)0.35–2.5 µm
• N-SSK8 N-SSK8 (SCHOTT)0.35–2.5 µm

BK (Borosilicate crown)

• BK7G18 BK7G18 (SCHOTT)0.38–2.5 µm
• N-BK7 N-BK7 (SCHOTT)0.3–2.5 µm
• N-BK7HT N-BK7HT (SCHOTT)0.3–2.5 µm
• N-BK7HTi N-BK7HTi (SCHOTT)0.3–2.5 µm
• N-BK10 N-BK10 (SCHOTT)0.29–2.5 µm
• P-BK7 P-BK7 (SCHOTT)0.31–2.5 µm

BaK (Barium crown)

• N-BAK1 N-BAK1 (SCHOTT)0.3–2.5 µm
• N-BAK2 N-BAK2 (SCHOTT)0.3–2.5 µm
• N-BAK4 N-BAK4 (SCHOTT)0.334–2.5 µm
• N-BAK4HT N-BAK4HT (SCHOTT)0.334–2.5 µm

FK (Fluor crown)

• FK3 FK3 (SCHOTT)0.3–2.5 µm
• FK5HTi FK5HTi (SCHOTT)0.25–2.5 µm
• N-FK5 N-FK5 (SCHOTT)0.26–2.5 µm
• N-FK51 N-FK51 (SCHOTT)0.29–2.5 µm
• N-FK51A N-FK51A (SCHOTT)0.29–2.5 µm
• N-FK58 N-FK58 (SCHOTT)0.26–2.5 µm

LaK (Lanthanum crown)

• LAK9G15 LAK9G15 (SCHOTT)0.38–2.5 µm
• LAKL12 LAKL12 (SCHOTT)0.32–2.5 µm
• N-LAK7 N-LAK7 (SCHOTT)0.29–2.5 µm
• N-LAK8 N-LAK8 (SCHOTT)0.31–2.5 µm
• N-LAK9 N-LAK9 (SCHOTT)0.3–2.5 µm
• N-LAK10 N-LAK10 (SCHOTT)0.35–2.5 µm
• N-LAK12 N-LAK12 (SCHOTT)0.32–2.5 µm
• N-LAK14 N-LAK14 (SCHOTT)0.31–2.5 µm
• N-LAK21 N-LAK21 (SCHOTT)0.32–2.5 µm
• N-LAK22 N-LAK22 (SCHOTT)0.31–2.5 µm
• N-LAK33A N-LAK33A (SCHOTT)0.32–2.5 µm
• N-LAK33B N-LAK33B (SCHOTT)0.3–2.5 µm
• N-LAK34 N-LAK34 (SCHOTT)0.29–2.5 µm
• P-LAK35 P-LAK35 (SCHOTT)0.3–2.5 µm

PK (Phosphate crown)

• N-PK51 N-PK51 (SCHOTT)0.3–2.5 µm
• N-PK52A N-PK52A (SCHOTT)0.29–2.5 µm
• P-PK53 P-PK53 (SCHOTT)0.32–2.5 µm

PSK (Dense phosphate crown)

• N-PSK3 N-PSK3 (SCHOTT)0.3–2.5 µm
• N-PSK53 N-PSK53 (SCHOTT)0.31–2.5 µm
• N-PSK53A N-PSK53A (SCHOTT)0.32–2.5 µm

F (Flint)

• F2 F2 (SCHOTT)0.32–2.5 µm
• F2G12 F2G12 (SCHOTT)0.39–2.5 µm
• F2HT F2HT (SCHOTT)0.32–2.5 µm
• F5 F5 (SCHOTT)0.32–2.5 µm
• N-F2 N-F2 (SCHOTT)0.365–2.5 µm

LF (Light flint)

• LF5 LF5 (SCHOTT)0.32–2.325 µm
• LF5G15 LF5G15 (SCHOTT)0.38–2.5 µm
• LF5G19 LF5G19 (SCHOTT)0.4–2.5 µm
• LF5HTi LF5HTi (SCHOTT)0.31–2.5 µm

LLF (Very light flint)

• LLF1 LLF1 (SCHOTT)0.31–2.5 µm
• LLF1HTi LLF1HTi (SCHOTT)0.3–2.5 µm

SF (Dense flint)

• SF1 SF1 (SCHOTT)0.35–2.5 µm
• SF2 SF2 (SCHOTT)0.35–2.5 µm
• SF4 SF4 (SCHOTT)0.365–2.5 µm
• SF5 SF5 (SCHOTT)0.35–2.5 µm
• SF6 SF6 (SCHOTT)0.365–2.5 µm
• SF6G05 SF6G05 (SCHOTT)0.46–2.5 µm
• SFL6 SFL6 (SCHOTT)0.37–2.325 µm
• SF10 SF10 (SCHOTT)0.38–2.5 µm
• SF11 SF11 (SCHOTT)0.39–2.5 µm
• SF14 SF14 (SCHOTT)0.39–2.5 µm
• SF15 SF15 (SCHOTT)0.37–2.5 µm
• SF56A SF56A (SCHOTT)0.37–2.5 µm
• SF57 SF57 (SCHOTT)0.37–2.5 µm
• SFL57 SFL57 (SCHOTT)0.39–2.5 µm
• SF66 SF66 (SCHOTT)0.39–2.5 µm
• SF57HTultra SF57HTultra (SCHOTT)0.37–2.5 µm
• N-SF1 N-SF1 (SCHOTT)0.37–2.5 µm
• N-SF2 N-SF2 (SCHOTT)0.365–2.5 µm
• N-SF4 N-SF4 (SCHOTT)0.365–2.5 µm
• N-SF5 N-SF5 (SCHOTT)0.37–2.5 µm
• N-SF6 N-SF6 (SCHOTT)0.37–2.5 µm
• N-SF6HT N-SF6HT (SCHOTT)0.37–2.5 µm
• N-SF6HTultra N-SF6HTultra (SCHOTT)0.37–2.5 µm
• N-SF8 N-SF8 (SCHOTT)0.37–2.5 µm
• N-SF10 N-SF10 (SCHOTT)0.38–2.5 µm
• N-SF11 N-SF11 (SCHOTT)0.37–2.5 µm
• N-SF14 N-SF14 (SCHOTT)0.365–2.5 µm
• N-SF15 N-SF15 (SCHOTT)0.37–2.5 µm
• N-SF19 N-SF19 (SCHOTT)0.37–2.5 µm
• N-SF56 N-SF56 (SCHOTT)0.38–2.5 µm
• N-SF57 N-SF57 (SCHOTT)0.37–2.5 µm
• N-SF57HT N-SF57HT (SCHOTT)0.37–2.5 µm
• N-SF57HTultra N-SF57HTultra (SCHOTT)0.37–2.5 µm
• N-SF64 N-SF64 (SCHOTT)0.37–2.5 µm
• N-SF66 N-SF66 (SCHOTT)0.39–2.5 µm
• P-SF8 P-SF8 (SCHOTT)0.365–2.5 µm
• P-SF67 P-SF67 (SCHOTT)0.39–2.5 µm
• P-SF68 P-SF68 (SCHOTT)0.42–2.5 µm
• P-SF69 P-SF69 (SCHOTT)0.365–2.5 µm

KzFS (Special short flint)

• KZFS12 KZFS12 (SCHOTT)0.35–2.5 µm
• N-KZFS2 N-KZFS2 (SCHOTT)0.31–2.5 µm
• N-KZFS4 N-KZFS4 (SCHOTT)0.334–2.5 µm
• N-KZFS4HT N-KZFS4HT (SCHOTT)0.32–2.5 µm
• KZFSN4 KZFSN4 (SCHOTT)0.31–2.5 µm
• N-KZFS5 N-KZFS5 (SCHOTT)0.334–2.5 µm
• N-KZFS8 N-KZFS8 (SCHOTT)0.334–2.5 µm
• N-KZFS11 N-KZFS11 (SCHOTT)0.31–2.5 µm

BaF (Barium flint)

• BAFN6 BAFN6 (SCHOTT)0.35–2.325 µm
• N-BAF3 N-BAF3 (SCHOTT)0.365–2.5 µm
• N-BAF4 N-BAF4 (SCHOTT)0.365–2.5 µm
• N-BAF10 N-BAF10 (SCHOTT)0.35–2.5 µm
• N-BAF51 N-BAF51 (SCHOTT)0.35–2.5 µm
• N-BAF52 N-BAF52 (SCHOTT)0.365–2.5 µm

BaLF (Barium light flint)

• N-BALF4 N-BALF4 (SCHOTT)0.35–2.5 µm
• N-BALF5 N-BALF5 (SCHOTT)0.35–2.5 µm

BaSF (Barium dense flint)

• N-BASF2 N-BASF2 (SCHOTT)0.37–2.5 µm
• N-BASF64 N-BASF64 (SCHOTT)0.365–2.5 µm

LaF (Lanthanum flint)

• LAFN7 LAFN7 (SCHOTT)0.35–2.5 µm
• N-LAF2 N-LAF2 (SCHOTT)0.35–2.5 µm
• N-LAF3 N-LAF3 (SCHOTT)0.35–2.5 µm
• N-LAF7 N-LAF7 (SCHOTT)0.365–2.5 µm
• N-LAF21 N-LAF21 (SCHOTT)0.334–2.5 µm
• N-LAF32 N-LAF32 (SCHOTT)0.35–2.5 µm
• N-LAF33 N-LAF33 (SCHOTT)0.32–2.5 µm
• N-LAF34 N-LAF34 (SCHOTT)0.31–2.5 µm
• N-LAF35 N-LAF35 (SCHOTT)0.31–2.5 µm
• N-LAF36 N-LAF36 (SCHOTT)0.35–2.5 µm
• P-LAF37 P-LAF37 (SCHOTT)0.32–2.5 µm

LaSF (Lanthanum dense flint)

• N-LASF9HT N-LASF9HT (SCHOTT)0.365–2.5 µm
• LASFN9 LASFN9 (SCHOTT)0.365–2.5 µm
• LASF35 LASF35 (SCHOTT)0.37–2.5 µm
• N-LASF9 N-LASF9 (SCHOTT)0.365–2.5 µm
• N-LASF31 N-LASF31 (SCHOTT)0.32–2.5 µm
• N-LASF31A N-LASF31A (SCHOTT)0.25–2.5 µm
• N-LASF40 N-LASF40 (SCHOTT)0.365–2.5 µm
• N-LASF41 N-LASF41 (SCHOTT)0.334–2.5 µm
• N-LASF43 N-LASF43 (SCHOTT)0.35–2.5 µm
• N-LASF44 N-LASF44 (SCHOTT)0.334–2.5 µm
• N-LASF45 N-LASF45 (SCHOTT)0.365–2.5 µm
• N-LASF45HT N-LASF45HT (SCHOTT)0.365–2.5 µm
• N-LASF46 N-LASF46 (SCHOTT)0.38–2.5 µm
• N-LASF46A N-LASF46A (SCHOTT)0.37–2.5 µm
• N-LASF46B N-LASF46B (SCHOTT)0.365–2.5 µm
• P-LASF47 P-LASF47 (SCHOTT)0.334–2.5 µm
• P-LASF50 P-LASF50 (SCHOTT)0.334–2.5 µm
• P-LASF51 P-LASF51 (SCHOTT)0.334–2.5 µm

KF (Crownflint)

• N-KF9 N-KF9 (SCHOTT)0.35–2.5 µm

Obsolete glasses

• LF7 LF7 (SCHOTT)0.334–0.7 µm