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Optical glass type S-LAH97: lower cost alternative to S-YGH51 and is ideal for polished lenses.
| Type | Code | nc | nd | nF | ng | vd | s.g. | Coloring |
|---|---|---|---|---|---|---|---|---|
| S-LAH97 | 755523 | 1.75063 | 1.75500 | 1.76506 | 1.77296 | 52.32 | 4.17 | 355/- |
S-LAH97 was developed as a lower cost alternative to S-YGH51, while still maintaining high performance. This material is ideal for polished lenses and can be used in a wide variety of applications such as Interchangeable lenses for Single-lens reflex cameras, Projectors, etc.
| Type | Code | nc | nd | nF | ng | vd | s.g. | Coloring |
|---|---|---|---|---|---|---|---|---|
| S-LAH97 | 755523 | 1.75063 | 1.75500 | 1.76506 | 1.77296 | 52.32 | 4.17 | 355/- |
| S-YGH51 | 755523 | 1.75062 | 1.75500 | 1.76505 | 1.77296 | 52.32 | 4.40 | 370/280 |
Ohara Corporation Western Office
23141 Arroyo Vista, Suite 200
Rancho Santa Margarita, CA 92688
TEL: (949) 858-5700
FAX: (949) 585-5455
Ohara Corporation Eastern Office
50 Columbia Road, Branchburg
New Jersey 08876-3519
TEL: (908) 218-0100
FAX: (908) 218-1685
