由
willis » 2011-01-09, 16:11
Just a test. The exposure time is not enough. Blue cannot be pulled out....
5" refractor
AstroTech zero power flattener
40D
LVI II
350mm guide scope (A modified 9x50 finder scope)
LPS-P2
HEQ5Pro
ISO 800
Dark frame
M42 (4x3mins = 12mins)
- 附加檔案
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- Resize 1600
- M42_127 refractor_PS_1600.jpg (101.48 KiB) 被瀏覽 4026 次
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- Resize 1024
- M42_127 refractor_PS_1024.jpg (56.57 KiB) 被瀏覽 4026 次
Tak FS60C, APM-LOMO 80/480, APM-TMB 105/650, SW Black Diamond 120ED, Borg 125SD, SW 12" Dobs , Lunt LS35T, Lunt LS80T
TMB Super Mono 4mm, Pentax XO 2.5mm, Baader Planetarium 8-24mm, Nagler (2-4mm, 3-6mm, 13mm), Ethos (3.7mm, 6mm, 10mm), Explore Scientific 100º (14mm, 20mm)
DBK 21, DMK 21, DMK 41, DMK 51, ASI 178MC
Nikon D810A, Canon 5D II, Fujifilm X-T10