相片：#608
9:07:07pm,10/20/2024
Camera:NikonD300s
镜头：Sigma50-500mm
三脚架：Manfrotto501HDV
Size:3216x2136pixels
ISO：200
Mode:M
ShutterSpeed:1/100s
Aperture:f/6.3
Focallength：500mm
Sharpen:byCorelAfterShotpro3.0
相片：#593
9:00:00pm,10/20/2024
Camera:NikonD300s
镜头：Sigma50-500mm
手动聚焦
三脚架：Manfrotto501HDV
Size:3216x2136p...[
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看来只有暗的地方能看到寰形山。位酷哥讲的rule:长焦镜头，相机速度<=1/(长焦镜头的焦距x2)秒，例如500mm镜头的速度应该小于1/1000秒.我这里用了1/100秒。相片：#5716:40:23am,10/20/2024Camera:NikonD300s镜头：Sigma50-500mm三脚架：Manfrotto501HDVSize:3216x2136pixelsISO：200Mode:MShutterSpeed:1/100sAperture:f/13Focallength：500mmSharpen:byCorelAfterShotpro3.0[
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先得谢谢位酷哥推荐的减小光圈，我用了f/7.1(f/10没有f/7.1的好），ISO500得到比f/6.3，ISO200好的结果。也有可能是月亮的光暗了一些造成的。8:09:29pm,10/18/2024Camera:NikonD300sLens:Sigma50-500mmTripod：Manfrotto501HDVExternalshutterRelease：NikonMC-30Size:3216x2136pixelsISO:500Mode:ManualShutterSpeed:1/1250sAperture:f/7.1Focallength:500mmSharpen:byCorelAfterShotpro3.0Thisischoppedfromtheoriginalpicture.[
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几个星期前原来一直工作的Quantaray18-200mmforNikon的镜头（大约2011年在RitzCamera买的）忽然不能聚焦了。就又order了一个28-200Tamron的镜头，但还没到呢。昨天想看看能不能修一下。工具：1.螺丝刀，2.4mm2.小瓶，带针头口，酒精，100%isopropyl最好，我用的是75%。镜头聚焦原理：1.Nikon的聚焦电机是在相机里，按快门后，聚焦电机的轴转动，带动一个小杆，杆上有male接头，带动镜头上的fem[
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8:16pm,10/17/2024
相机：NikonD300s
镜头：Sigma50-500mm,at420mm
三脚架：Manfrotto501HDV
Externalshutterrelease：NikonMC-30
ISO:200
Mode:Speedpriority,at1/1250second
Aperture:f/6.3
Size:3216x2136pixels
Sharpen:byCorelAfterShotPro3.0
Thisischoppedfromtheoriginalpicture.
https://bbs.wenxuecity.com/myhouse/14097819.html
[
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春天，5/21/202411:49am;
秋天,10/17/202412:22pm.
照相机：OlympusStylus850SW,anti-shakemode.NoPS。
红叶的树应该是JapaneseMaple。绿叶的树不知道名字。
[
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后院180°（8月16日和10月16日）[
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TheUnequalEarthworms[1]FranzHohler[2]Translatedbyxia23Onceuponatime,deepunderthesorrelfield,therelivedtwoearthwormswholivedonsorrelroots.Onedaythefirstearthwormsaid:“Wellnow,I’mfedupwithlivingunderthesoil,Iwanttotravelandtoknowtheworld."Hepackedhissmallsuitcaseanddrilledaholeup.Whenhesawthesunshiningandthewindstrokingthesorrelfield,hisheartfeltlight,andhewriggledhappilythroughbetw...[
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TheFairyTaleofaShortMr.Moritz,WhoBecameBald[1]WolfBiermann[2](1936-)Translatedbyxia23WolfBiermannwasborninHamburgin1936.HemovedtotheGDR[3]in1953.Heisawell-knownsongwriter,whoanalyzedtheconditionsintheGDR.HehadtoleavetheGDRin1974,becausethegovernmentfoundhimtoocritical.ManypeopleinEast-andWestGermanyprotestedagainthatBiermannwasnolongerallowedtoliveintheGDR.TodayhelivesinHamburgagain.AboutthetextTh...[
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春天和夏天的花，大部分是今年的
Tigridia:
(camera:OlympusStylus850SW,anti-shakemode)
Miniaturerose:
(camera:OlympusStylus850SW,anti-shakemode)
Iris:
(NikonD200,apertureprioritymode)
(camera:OlympusStylus850SW,anti-shakemode):
Kniphofiathomsonii:
(camera:OlympusStylus850SW,anti-shakemode)
ZantedeschiaaethiopicaSpreng（马蹄莲）：
(NikonD200,aperturepri...[
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