我的自磨4.75"(120mm)天文望遠鏡2019
Re: 我的自磨4.75"(120mm)天文望遠鏡2019
的起心肝搞搞個副鏡Off-Axis位置,似乎成像又好咗D
Telescope: DIY自磨120mm,
Mount: ZEQ25 with Guiding,
Camera: ZWO 071C with STC Dual Narrow Band filter
Exposure: Gain 150, 300sX36
12 Jul 2020 @ Yuen Long PI, PS
謝謝欣賞!
Telescope: DIY自磨120mm,
Mount: ZEQ25 with Guiding,
Camera: ZWO 071C with STC Dual Narrow Band filter
Exposure: Gain 150, 300sX36
12 Jul 2020 @ Yuen Long PI, PS
謝謝欣賞!
Re: 我的自磨4.75"(120mm)天文望遠鏡2019
破斧沉舟!!!
換上十字副鏡座和再調校副鏡off-axis位置,怪型星點明顯改善成圓點,小鋼炮已99%完工!
7 AUG 2020 @ Yuen Long
Telescope: 自磨DIY 120mm F3.6 Newtonian Telescope 430mm,
Camera: ZWO 2600C @-5C, Gain 100,
Exposure: 300sX35,
Filter: STC DNB
Mount: ZEQ25 with guiding
AIR, PI, PS
換上十字副鏡座和再調校副鏡off-axis位置,怪型星點明顯改善成圓點,小鋼炮已99%完工!
7 AUG 2020 @ Yuen Long
Telescope: 自磨DIY 120mm F3.6 Newtonian Telescope 430mm,
Camera: ZWO 2600C @-5C, Gain 100,
Exposure: 300sX35,
Filter: STC DNB
Mount: ZEQ25 with guiding
AIR, PI, PS
Re: 我的自磨4.75"(120mm)天文望遠鏡2019
幾時再開班呀?
Re: 我的自磨4.75"(120mm)天文望遠鏡2019
自磨小鏡子終極測試成功!
M8+M20 Lagoon & Trifid Nebula
15 JUL 2021 @ Yuen Long
Telescope: 自磨DIY 120mm F3.6 Newtonian Telescope 430mm, MPCCIII
Camera: ZWO 2600C @-5C, Gain 100,
Exposure: 600sX7, 120sX10, 30sX10
Filter: STC DNB
Mount: EM11 with guiding
AIR, PI, PS
謝謝欣賞!
M8+M20 Lagoon & Trifid Nebula
15 JUL 2021 @ Yuen Long
Telescope: 自磨DIY 120mm F3.6 Newtonian Telescope 430mm, MPCCIII
Camera: ZWO 2600C @-5C, Gain 100,
Exposure: 600sX7, 120sX10, 30sX10
Filter: STC DNB
Mount: EM11 with guiding
AIR, PI, PS
謝謝欣賞!
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