25arin XNUMX% Kashe Siyan Yanar Gizo
Lunt LS60THa cikakke ne na h-alpha hasken rana. Tsarin tushen refractor yana da madaidaicin madaidaicin ruwan tabarau chromatic guda ɗaya tare da buɗaɗɗen mm 60. Ruwan tabarau na gaba ɗaya yana rage rabin batattun haske na achromat, yana kawar da cikakken yuwuwar coma a kan-axis, astigmatism, ɓarna a tsakiya, kuma yana ba da, tare da madaidaicin ...
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