(15/114) 2021-01-19_19-51-45.jpg
14: 2021-01-11_23-16-12.jpg
13: 2021-01-08_21-32-01.png
12: 2021-01-08_21-09-14.gif
11: 2021-01-08_13-03-41.jpg
10: 2021-01-08_12-45-52.jpg
9: 2021-01-08_12-29-57.jpg
8: 2021-01-08_12-26-45.jpg
7: um gauge blocks
6: $150 - not really used..
5: $150 - not really used..
16: 2021-01-22_11-52-52.jpg
17: 2021-01-22_14-43-28.jpg
18: Mount for collimating lens for Rayleigh water test
19: 2021-01-24_16-31-56.jpg
20: 2021-01-24_16-51-32.jpg
21: 2021-01-25_15-16-05.jpg
22: 2021-01-25_15-17-01.jpg
23: 2021-01-25_15-17-10.jpg
24: 2021-01-25_15-30-12.jpg
25: 2021-01-25_17-08-04.png
