Concave Mirror, 50mmD, Foc Len. 200mm
Concave Mirror, 50mmD, Foc Len. 200mm
Regular price
$1.79
Sale price
$1.79
Regular price
$0.00
Shipping calculated at checkout.
Description
Description
Optically Worked, Back silvered, with a protective coating.
Specification
Specification
| Description | Four glass tubes of different shapes & cross sectional areas are connected to a common horizontal tube, on wooden base. |
