Original vintage optical industry trade magazine ad for LEEDS AND NORTHRUP COMPANY of Philadelphia, PA. Macbeth Illuminometer is a portable instrument for the measurement of illumination and brightness. Old 1922 optical laboratory electrical measuring instrument advertisement.
leeds northrup company 1922 macbeth illuminometer vintage ad
- Product Code: s243
- Length: 9 inches
- Width: 6 inches
- Pages: 1
- Views: 40
- Availability: In Stock
- $20.00
$15.00
ON SALE
25% OFF
You save: $5.00 (25%)