============= 技巧文解說區 ============= 教學照片：土星與月球 https://i1.achangpro.com/img.immian.com/20200110021851_74.jpg 拍攝地點：自家頂樓 使用鏡頭：200-600mm F5.6-6.3 G + 2.0 TC EXIF資訊：1200mm f/13 1/80s ISO 1000｜Sony A7R3 技巧解說(如閃燈、修圖)及心得分享： 土星靠近月球的機會並不多，可能好幾年之中只來那麼一次。一般來說土星靠近月球的時機會被稱作「土星合月」，因此拍攝前可以先關注天文台的消息，鎖定幾月幾日幾時兩者最靠近。 拍攝前可以透過星空模擬軟體「Stellarium」調整時間軸來模擬土星合月（這個軟體非常好用，也有免安裝網頁版可以操作），可以透過模擬得知合月的仰角、方位等重要資訊。其中方位與星體運行的方向很重要，因為在超長焦視野中星體的運動會比想像中快速，如果沒有赤道儀的話可能每隔 10~20 秒就要重新構圖。 當準備好之後就可用 600mm 鏡頭搭配 2.0x 增距鏡拍攝，為了更好的裁切彈性，會建議使用高畫素機種，在合月發生時手動對焦拍攝即可。如果腳架夠穩的話，1/100s 以內的快門應該不是問題，但再慢星體就會拖尾了。 後製方面主要就只有裁切，但因為月球和土星視星等差距甚大，有時月球過曝了但土星還是十分黯淡，所以必要時可使用疊圖或是圖層處理來讓兩者便於同框。 影片版： https://www.youtube.com/watch?v=Gu83nD_nRd8&t=9m5s 在其中 09:05～09:23 處 =========== 成品分享區 =========== 網誌全文：https://immian.com/2019reviews/ PTT好讀版： 第一次寫年度回顧，這幾天也趁著各種零碎時間把過去一年拍的照片整理一下。 2019 對我來說是十分特殊的一年，去了以前沒有去過的國家、拍了以前從未拍過的題材、寫了十幾顆鏡頭文 像是，難得的拍了幾場棒球 https://i1.achangpro.com/img.immian.com/20200110014836_6.jpg https://i1.achangpro.com/img.immian.com/20200110014835_42.jpg https://i1.achangpro.com/img.immian.com/20200110014831_35.jpg https://i1.achangpro.com/img.immian.com/20200110014838_40.jpg https://i1.achangpro.com/img.immian.com/20200110014820_99.jpg https://i1.achangpro.com/img.immian.com/20200110014818_20.jpg https://i1.achangpro.com/img.immian.com/20200110014817_60.jpg 去了從未造訪過的城市 https://i1.achangpro.com/img.immian.com/20200110015002_50.jpg https://i1.achangpro.com/img.immian.com/20200110015011_49.jpg https://i1.achangpro.com/img.immian.com/20200110015012_76.jpg https://i1.achangpro.com/img.immian.com/20200110015006_39.jpg 緣慳一面的惡魔島 （特地帶了綠色彈珠 出門才想到忘在飯店裡…） https://i1.achangpro.com/img.immian.com/20200110015014_99.jpg 或是去了多次的首爾 https://i1.achangpro.com/img.immian.com/20200110015112_91.jpg 第一次拍祭典 https://i1.achangpro.com/img.immian.com/20200110015231_80.jpg https://i1.achangpro.com/img.immian.com/20200110015222_54.jpg https://i1.achangpro.com/img.immian.com/20200110015227_83.jpg 相隔四年再拍競艇 https://i1.achangpro.com/img.immian.com/20190711031933_81.jpg 因緣際會下，也拍了幾場演唱會 https://i1.achangpro.com/img.immian.com/20200110015439_77.jpg https://i1.achangpro.com/img.immian.com/20200110015448_97.jpg https://i1.achangpro.com/img.immian.com/20200110015449_42.jpg https://i1.achangpro.com/img.immian.com/20200110015457_95.jpg https://i1.achangpro.com/img.immian.com/20200110015456_44.jpg https://i1.achangpro.com/img.immian.com/20200110015451_71.jpg https://i1.achangpro.com/img.immian.com/20200110015454_52.jpg https://i1.achangpro.com/img.immian.com/20200110015501_97.jpg https://i1.achangpro.com/img.immian.com/20200110015503_1.jpg 也如願以償的，拍了幾場航空祭 https://i1.achangpro.com/img.immian.com/20200110015658_19.jpg https://i1.achangpro.com/img.immian.com/20200110015700_85.jpg https://i1.achangpro.com/img.immian.com/20200110015706_15.jpg https://i1.achangpro.com/img.immian.com/20200110015703_17.jpg https://i1.achangpro.com/img.immian.com/20200110015741_73.jpg https://i1.achangpro.com/img.immian.com/20200110015722_80.jpg https://i1.achangpro.com/img.immian.com/20200110015737_12.jpg 像是搜集公仔般的小孩，熱衷於拍攝各種機型 https://i1.achangpro.com/img.immian.com/20200110015740_24.jpg https://i1.achangpro.com/img.immian.com/20200110015735_91.jpg https://i1.achangpro.com/img.immian.com/20200110015716_81.jpg https://i1.achangpro.com/img.immian.com/20200110015646_63.jpg https://i1.achangpro.com/img.immian.com/20200110015643_97.jpg 拍到了非常想拍的 F-35 https://i1.achangpro.com/img.immian.com/20200110015645_1.jpg https://i1.achangpro.com/img.immian.com/20200110015720_32.jpg https://i1.achangpro.com/img.immian.com/20200110015724_90.jpg 以及 F-15J https://i1.achangpro.com/img.immian.com/20200110015701_82.jpg https://i1.achangpro.com/img.immian.com/20200110015636_69.jpg 或是 F/A-18 https://i1.achangpro.com/img.immian.com/20200110015642_54.jpg https://i1.achangpro.com/img.immian.com/20200110015640_29.jpg 更巧遇了即將退役的 F-4（RF-4EJ） https://i1.achangpro.com/img.immian.com/20200110015648_37.jpg 然而造訪了許多國家 其中最喜歡的，應該還是日本 https://i1.achangpro.com/img.immian.com/20200110020329_60.jpg https://i1.achangpro.com/img.immian.com/20200110020331_45.jpg 無論是日 https://i1.achangpro.com/img.immian.com/20200110020324_50.jpg https://i1.achangpro.com/img.immian.com/20200110020354_98.jpg https://i1.achangpro.com/img.immian.com/20200110020401_88.jpg 或是黃昏 https://i1.achangpro.com/img.immian.com/20200110020405_64.jpg https://i1.achangpro.com/img.immian.com/20200110020357_26.jpg https://i1.achangpro.com/img.immian.com/20200110045122_13.jpg https://i1.achangpro.com/img.immian.com/20200110045117_58.jpg 或是夜幕降臨時 https://i1.achangpro.com/img.immian.com/20200110020408_1.jpg https://i1.achangpro.com/img.immian.com/20200110020345_96.jpg https://i1.achangpro.com/img.immian.com/20200110020325_81.jpg https://i1.achangpro.com/img.immian.com/20200110020327_57.jpg https://i1.achangpro.com/img.immian.com/20200110020320_76.jpg https://i1.achangpro.com/img.immian.com/20200110020349_56.jpg https://i1.achangpro.com/img.immian.com/20200110045125_77.jpg https://i1.achangpro.com/img.immian.com/20200110020347_42.jpg https://i1.achangpro.com/img.immian.com/20200110020403_58.jpg https://i1.achangpro.com/img.immian.com/20200110020407_9.jpg 最後 還是要回到生於此、長於此的台灣 東海岸的日出 https://i1.achangpro.com/img.immian.com/20200110020932_28.jpg 長焦鏡交織而成的各種旅程 https://i1.achangpro.com/img.immian.com/20200110020927_36.jpg https://i1.achangpro.com/img.immian.com/20200110020924_39.jpg https://i1.achangpro.com/img.immian.com/20200110020934_97.jpg https://i1.achangpro.com/img.immian.com/20190710030622_11.jpg 以及得以留存的台灣文化 https://i1.achangpro.com/img.immian.com/20200110020944_38.jpg https://i1.achangpro.com/img.immian.com/20200110020929_73.jpg 或是時常仰望星空，向宇宙間探求什麼 國際太空站 https://i1.achangpro.com/img.immian.com/20190905224805_9.jpg 土星與月球 https://i1.achangpro.com/img.immian.com/20200110021851_74.jpg 首次用相機鏡頭拍攝土星 https://i1.achangpro.com/img.immian.com/20200110022209_82.jpg 然而 無論生活是怎樣的黑白 https://i1.achangpro.com/img.immian.com/20200110020352_38.jpg 我想，拍照應該是快樂的 https://i1.achangpro.com/img.immian.com/20191115015333_41.jpg 一覺醒來，一切也將重新燦爛 https://i1.achangpro.com/img.immian.com/20200110020350_64.jpg 2020 年，你好 https://i1.achangpro.com/img.immian.com/20200110020356_87.jpg 在心中默默許下各種拍攝目標之外 也希望新的一年，秒秒能夠好起來 https://i1.achangpro.com/img.immian.com/20190117043349_65.jpg 使用相機： Sony A7R3 Sony A7R4 Sony A9 使用鏡頭： Sony 400mm F2.8 GM Sony 100-400mm F4.5-5.6 GM Sony 200-600mm F5.6-6.3 G Sony 135mm F1.8 GM Sony 16-35mm F2.8 GM Sony 100mm F2.8 STF Tamron 17-28mm F2.8 Samyang 18mm F2.8 Batis 40mm F2 Sigma 56mm F1.4 -- Furch Lab 攝影實驗室 https://www.facebook.com/furch.photo/ --

※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 101.12.19.10 (臺灣) ※ 文章網址: https://webptt.com/m.aspx?n=bbs/DSLR/M.1578602072.A.45A.html ※ 編輯: Furch (101.12.19.10 臺灣), 01/10/2020 04:53:48