HKBWS BBS 香 港 觀 鳥 會 新 聞 組    Special Topics 特別主題    Tern Conservation 燕鷗保育 (Moderators: BBS Moderators, Tern Group)    Roseate Tern 粉紅燕鷗 « Previous topic | Next topic » Pages: 1  Reply Send Topic Print    Author  Topic: Roseate Tern 粉紅燕鷗  (Read 981 times) Forrest FONG BBS Administrator I love Bird Watching!     Gender: Posts: 1123 Roseate Tern 粉紅燕鷗 « on: Jul 25th, 2006, 10:14pm » Quote Modify Sai Kung 西貢 23/7/2006 1d2 + EF500 1/2500 f6.3     It is very difficult to have right exposure at both the black cap/eye and the whitish wings at the same time. This is one of the unsuccessful capture.   Cheers,   Forrest « Last Edit: Jul 25th, 2006, 10:18pm by Forrest FONG » Logged FF KK Hui BBS Member BBS God Bird Photography - at its best ...     Posts: 940 Re: Roseate Tern 粉紅燕鷗 « Reply #1 on: Jul 26th, 2006, 7:57am » Quote Modify Exposure looks good actually, Forrest! I see some loss of plumage detail though. How big was the crop then? and ISO setting?   KK Hui FRPS www.geocities.com/kkhui_001 Logged Forrest FONG BBS Administrator I love Bird Watching!     Gender: Posts: 1123 Re: Roseate Tern 粉紅燕鷗 « Reply #2 on: Jul 27th, 2006, 9:41pm » Quote Modify Hi KK,   Below is the original photo without any cropping and adjustment. Its setting is: Exposure time    1/2500s F-Number    F 6.3 Exposure program      Manual ISO speed ratings     ISO 250 Exposure bias value   EV 0 Focal length     500 mm White balance    Auto Macro       Off     Forrest Logged FF KK Hui BBS Member BBS God Bird Photography - at its best ...     Posts: 940 Re: Roseate Tern 粉紅燕鷗 « Reply #3 on: Jul 28th, 2006, 9:19am » Quote Modify Thanks, Forrest!   Indeed the bird does look small in the frame even with a 500!     I must say the exposure is fine on this one though ...     KK Hui FRPS www.geocities.com/kkhui_001 Logged Pages: 1  Reply Send Topic Print Forum Jump: ----------------------------- Announcement 簡訊通告 -----------------------------  - Membership Affair 會員事務   - Outings / Activities 戶外活動 / 講座   - Projects 項目計劃   - Crested Bulbul Club 紅耳鵯俱樂部 ----------------------------- Discussion Area 討論區 -----------------------------  - General 一般問題   - Conservation 自然保育   - Bird Identification 鳥類辨識   - Birding Reports & Tips 觀鳥報告及心得   - Photo Gallery 相片分享 I   - Photo Gallery 相片分享 II ----------------------------- Special Topics 特別主題 -----------------------------  - Wild Birds & Avian Flu 野鳥與禽流感   - Sustainable Management Scheme in Long Valley 塱原可持續生態管理計劃   - Black-faced Spoonbill 黑臉琵鷺   - Goodbye Penfold 告別彭福 => Tern Conservation 燕鷗保育   - Black-eared Kite 鳶(麻鷹)   - Swifts and Swallows 燕與雨燕   - China Birdwatching Network 中國觀鳥活動網絡   - Winter Altas Survey 冬季鳥類普查   - Nature Conservation Policy 自然保育政策 ----------------------------- Knowledge Sharing 知識分享 -----------------------------  - FAQ 常見問題   - Archive 資料重溫 « Previous topic | Next topic »

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Hong Kong Bird Watching Society

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