R&D (FilterCavity)
EleonoraPolini - 00:57, Thursday 22 August 2019 (1555)
Comment to Injection and reflection telescope for SQZ into filter cavity (Click here to view original report: 1546)

I was using a database considering all the focal lenghts commercially available, not only the ones on Thorlabs. Did you check also the robustness of the injection telescope with the two lenses that close?

The last version of injection telescope was version 3 of entry #1366.