Description:
An instrument meant for observation from a concealed position. It is a tube in each end of which are mirrors set parallel to each other and at an angle of 45° with respect to the line between them.
GST and Shipping cost is additional
Description:
An instrument meant for observation from a concealed position. It is a tube in each end of which are mirrors set parallel to each other and at an angle of 45° with respect to the line between them.
GST and Shipping cost is additional
| Weight | .050 g |
|---|---|
| Dimensions | 5.5 × 5.5 × 20.5 cm |