The retrofit of the 30cm Cassegrain is completed.
The original telescope dates from the early 1960's.
New spider, renewed mirror cell, primary mirror cooling, new focuser and backplate. Repainted and varnished.
retrofit (1)
The retrofit of the 30cm Cassegrain is completed.
The original telescope dates from the early 1960's.
New spider, renewed mirror cell, primary mirror cooling, new focuser and backplate. Repainted and varnished.
