HKBWS BBS 香 港 觀 鳥 會 新 聞 組    Discussion Area 討論區    Photo Gallery 相片分享 I (Moderators: BBS Moderators, Kwok Jai, Forrest FONG, George_Ho, carmen)    Black-winged Stilt 黑翅長腳鷸 Family « Previous topic | Next topic » Pages: 1  Reply Send Topic Print    Author  Topic: Black-winged Stilt 黑翅長腳鷸 Family  (Read 550 times) KK Hui BBS Member BBS God Bird Photography - at its best ...     Posts: 940 Black-winged Stilt 黑翅長腳鷸 Family « on: Jun 18th, 2004, 3:51pm » Quote Modify 107 Black-winged Stilt 黑翅長腳鷸 Mai Po Nature Reserve 米埔自然保護區 18/6/2004   Not a chance to get near to this BWS family this morning. So have to make do with these ...   Photo #1 EOS-1D Mk II, EF600/4L + EF1.4x Evaluative @ -2/3, ISO 200   Photo #2 EOS-1D Mk II, EF600/4L + EF1.4x + EF2x II Evaluative @ -1/3, ISO 200   All comments welcome ...   KK Hui ARPS www.geocities.com/kkhui_001       « Last Edit: Jun 19th, 2004, 2:00pm by KK Hui » Logged isaac_chan BBS Member BBS God Praise the Creator for His amazing works!     Gender: Posts: 754 Re: Black-winged Stilt Family « Reply #1 on: Jun 18th, 2004, 4:50pm » Quote Modify Hi KK,   Are they near BH3 today? Logged For since the creation of the world God's invisible qualities--his eternal power and divine nature--have been clearly seen, being understood from what has been made, so that men are without excuse. Hendrix BBS Member BBS God I love wings!     Gender: Posts: 1001 Re: Black-winged Stilt Family « Reply #2 on: Jun 18th, 2004, 5:08pm » Quote Modify The little wings get bigger       MF with 1.4 + 2 X ? « Last Edit: Jun 18th, 2004, 5:08pm by Hendrix » Logged www.look.hk welcome you KK Hui BBS Member BBS God Bird Photography - at its best ...     Posts: 940 Re: Black-winged Stilt Family « Reply #3 on: Jun 18th, 2004, 8:00pm » Quote Modify on Jun 18th, 2004, 4:50pm, isaac_chan wrote: ... Are they near BH3 today?   Yes Hide #3, but is quite a distance away this morning ...       You may be lucky next time though.   on Jun 18th, 2004, 5:08pm, Hendrix wrote: ... MF with 1.4 + 2 X ?   With Mk II, similar to 1v, you still get the centre AF to work since the body only 'sees' the 2x converter ...   KK Hui ARPS www.geocities.com/kkhui_001 Logged me_domchan BBS Administrator I love bird watching!     Gender: Posts: 501 Re: Black-winged Stilt Family « Reply #4 on: Jun 18th, 2004, 10:24pm » Quote Modify on Jun 18th, 2004, 8:00pm, KK Hui wrote: With Mk II, similar to 1v, you still get the centre AF to work since the body only 'sees' the 2x converter ...       How can you stack old 1.4X and 2X II? using the tube method?   If a 1.4X II and 2X II were stacked, will AF still possible?   Logged KK Hui BBS Member BBS God Bird Photography - at its best ...     Posts: 940 Re: Black-winged Stilt Family « Reply #5 on: Jun 19th, 2004, 9:03am » Quote Modify on Jun 18th, 2004, 10:24pm, me_domchan wrote:   How can you stack old 1.4X and 2X II? using the tube method?   If a 1.4X II and 2X II were stacked, will AF still possible?     You'd have a problem if it was a old EF2x. The new ver. II  has a deep recess built in hence no ext tube necessary.   Whether you get AF or not depends on the EOS body used. All pro bodies such as 1D, 1D2, 1v and 3 should works okay.   KK Hui ARPS www.geocities.com/kkhui_001 Logged me_domchan BBS Administrator I love bird watching!     Gender: Posts: 501 Re: Black-winged Stilt Family « Reply #6 on: Jun 19th, 2004, 1:05pm » Quote Modify on Jun 19th, 2004, 9:03am, KK Hui wrote:   Whether you get AF or not depends on the EOS body used. All pro bodies such as 1D, 1D2, 1v and 3 should works okay.   KK Hui ARPS www.geocities.com/kkhui_001   For 600/4, if the camera is aware of the 1.4X and 2x, the effective aperature will go down to f/11, am I right?   In this case, the PRO body has no AF too...   or..the camera only "sees" the 2X when stacked ?     Sorry for so many questions as I plan to get a EF 2X II soon. Logged KK Hui BBS Member BBS God Bird Photography - at its best ...     Posts: 940 Re: Black-winged Stilt Family « Reply #7 on: Jun 19th, 2004, 1:59pm » Quote Modify on Jun 19th, 2004, 1:05pm, me_domchan wrote: For 600/4, if the camera is aware of the 1.4X and 2x, the effective aperature will go down to f/11, am I right?   In this case, the PRO body has no AF too...   or..the camera only "sees" the 2X when stacked ?   Sorry for so many questions as I plan to get a EF 2X II soon.   Yes, the camera only 'sees' the 2x electronically and thought it was at f/8 hence AF works. This works well under good lighting ...   Just a side note, the in camera exposure reading with stacked converters will be correct, ie effectively at f/11, nonetheless.     KK Hui ARPS www.geocities.com/kkhui_001   Logged Daniel CK Chan BBS Member BBS God I love nature photography!     Gender: Posts: 794 Re: Black-winged Stilt 黑翅長腳鷸 Family « Reply #8 on: Jun 19th, 2004, 7:02pm » Quote Modify Like the second one, KK.   Wish the light be better............ Logged Daniel CK Chan http://www.danielckchan.com 深藍 Owen BBS Administrator LOVE KINGFISHER~!     Gender: Posts: 1358 Re: Black-winged Stilt 黑翅長腳鷸 Family « Reply #9 on: Jun 19th, 2004, 9:00pm » Quote Modify 4 little chick right in front of BH5 today (19/06/04) and this photo capture 3 of them together without any care by the "adult" http://www.pbase.com/image/30319702 « Last Edit: Jun 19th, 2004, 9:01pm by 深藍 Owen » Logged ___________________ http://www.i-owen.com 香港昆蟲網 http://hkinsect.net/forum 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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