LINEN TESTER
Imported. An aplanatic (double lens) magnifier finished in optical black. 6X model, 1” counter has a convenient carrying case.
|
Catalog Number |
Price |
Picture |
|
1921 |
10.00 |
|
MERCURY ROUND READERS
An assortment of precision ground, optically clear imported lenses safely seated below rim level for minimizing scratching and abuse. Buffed aluminum face.
|
Catalog Number |
Price |
Diameter |
Focus |
Diopter |
Picture |
|
1927 |
6.00 |
2” |
4-5/16”” |
8 |
|
|
1928 |
6.50 |
2 ½” |
5-7/8” |
6 1/2 | |
|
1929 |
8.00 |
3” |
7-1/8” |
5 1/2 | |
|
1930 |
10.00 |
3 ½” |
7-7/8” |
5 | |
|
1931 |
12.00 |
4” |
9-7/8” |
4 | |
|
1932 |
15.00 |
4 ½” |
11 3/4” |
3 1/2 |
HIGHLY CORRECTED MAGNIFIERS
Compact highly corrected imported magnifiers with achromatic lens and chromium plated brass cases.
|
Catalog Number |
Price |
Description |
Diameter |
Focus |
Power |
Picture |
|
| ||||||
|
1925 |
25.75 |
Triplet |
5/8” |
1” |
10X |
