| Brand | Olympus |
| Unit Type | Unit |
| Model | E A100 |
| Country Of Origin | Japan |
| Objective Magnification(s) | 100x |
(1) Olympus 100X oil objective lens as pictured. Marking:E A100. Specs (as marked on the objective) Made inJapan. Tube length:160 mm (finite tube length system). Used,pulled working.