... Plug in and power-up the computer and monitor dedicated for the refractor. ... Open The Sky software. Remove the brass lens cap from the front of the refractor. ... Place the gray 6" dew shield on the front of the refractor. ...
... I used an old small school refractor (60 mm) for my viewing. You can see it at the picture 3. It helped me a lot! ... Also I want to say ?Thank you!? to my school directions, which allowed me to use for seeing their refractor. ...
... It also has a 0.7-m reflector, Repsold meridian circle, a spectroheliograph, a transit instrument, a 0.2-m Zeus refractor, a 0.27-m reflector, a special coherent-optical system, listed in the State Register of Scientific Objects Constituting National ...
... Tt'slillg o/ II Schmidt Correctillg Plale. b) The testing of a large refractor objcctive 1'01' an astronomical telescape generally requires a flat surface as big as the objective, 01' a collimatell beam 01' li!!;ht with the same apenurc. ...
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Ссылки http://vega.inp.nsk.su/~inest/RonchiTest/BOTT..4-27_dmalacara2.pdf -- 1190.2 Кб -- 03.09.2008 Похожие документы
... refractor fo cal plane, F -- refractor+transfo cator fo cal plane, F' -- refractor+transfo cator+Fabry lens fo cal plane, PR -- refractor ob jective, TF -- transfo cator lens, LF -- Fabry lens, S' -- image of S pro duced by Fabry lens, S -- image of S ...