Differences

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--- song_spectrograph [2025/06/08 23:03] – [Optical camera] jasonj
+++ song_spectrograph [2025/06/08 23:05] (current) – [Echelle grating] jasonj
@@ Line 49: / Line 49: @@
-  * The efficiency curves from Richardson Gratings testing are {{ :spec:spec:files:grating_efficiency_curves.pdf |here}}.
+  *  {{ :spec:spec:files:grating_efficiency_curves.pdf |Efficiency curves from Richardson Gratings testing }}
-  * The Zygot measurements are {{ :spec:spec:files:grating_zygot.pdf |here}}.
+  * {{ :spec:spec:files:grating_zygot.pdf |Zygot measurements}}.
@@ Line 70: / Line 70: @@
 Related documents
-  * Technical design drawings and specs {{ :docs:oc23040-prp-00001_signedos.pdf |file}}.
+  *  {{ :docs:oc23040-prp-00001_signedos.pdf |Technical design drawings and specs file}}.
-  * Detailed engineering drawing of mirror {{ :docs:song3_oap_370_rev2.pdf |file}}
+  * {{ :docs:song3_oap_370_rev2.pdf |Detailed engineering drawing of mirror file}}
   * When the parent mirror was polished, some edge effects were produced by the CNC machine.The remedy was to reduce the aperture 356 mm to 348 mm. The details are in this {{ :docs:song_apo_oap.pdf |report}}.
 ==== Flat mirrors ====