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Collimateur
1987.0891.001
![Aucune image disponible.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Télescope
1987.0891.002
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Partie d'instrument
1987.0891.003
![Aucune image disponible.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Lentille de télescope
1987.0891.004
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Partie d'instrument
1987.0891.005
![Aucune image disponible.](https://files.ingeniumcanada.org/static/No_image_sq.png)
Partie d'instrument
1987.0891.006
1987.0891.001
1987.0891.002
1987.0891.003
1987.0891.004
1987.0891.005
1987.0891.006