| size_name | Select |
|---|---|
| 44mm Objective Lens (O-44) | View |
| 50mm Objective Lens (O-50) | View |
| 56mm Objective Lens (O-56) | View |
| 24mm Objective Lens (O-24) | View |
| 40mm Objective Lens (O-40) | View |
| 32mm Objective Lens (O-32) | View |
| Eyepiece (E-10) & 32mm Objective Lens (O-32) | View |
| Eyepiece (E-10) & 40mm Objective Lens (O-40) | View |
| Eyepiece (E-10) & 44mm Objective Lens (O-44) | View |
| Eyepiece (E-10) & 24mm Objective Lens (O-24) | View |