Samararathna, K.G.; Withanage, N.S.D.; Amaradasa, H.D.S.; Prasadh, K.V.S.; De Silva, W.M.K.; Perera, H.A.D.S.D.; Mahanama, G.D.K.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
Fabrication of telescope primary mirrors is considered a costly and challenging process due to the optical precessions required in Astronomy. Conventionally, small telescope mirrors have been made from 3-5 cm thick ...