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Two good websites for lens review
(2009-01-09 14:38:20)

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回复：新手问一下, 那个网站有权威的CAMERA和LENS的REVIEW?
(2009-01-09 08:34:27)
Therearetwoverygoodwebsitesforreviewinglens.
http://www.photozone.de/
http://photodo.com/
Theybothhavelongerhistorytoreviewlensthandpreview.comandtheyalsobothhavemorelensreviewedthandpreview.com.Theybothhavemoretechniqueresultsdonethandpreview.com.Theyhavedistortion,vignetting,MTF(resolution)(modulationtransferfunction),chromaticaberrationsetc.inbothnumbersandgraphforms.dpreview.comonl...[阅读全文]
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Pelican (2)
(2009-01-07 10:32:14)

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Pelican
(2009-01-07 07:03:09)


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Cactus flowers (the same one as earlier)
(2009-01-04 09:51:59)

OriginallyIthoughtthelargersizewillincreasetheresolutionuploadedfromtinypic.com.Iwaswrong,thetwopreviousfileshadalmostsimilarsizes:30kbwithsizeseither640x320or1024x728pixels.Itwasprettyugly.Hopeitis272kb.
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Cactus flowers (larger picture)
(2009-01-03 15:10:07)

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Cactus flowers
(2009-01-03 14:51:26)


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Rock fish and its bait
(2009-01-03 14:32:45)

Rockfish,alsoknownasstonefish,livesinthecoastregionofIndo-Pacificoceans.Itsnameisfromitsbehaviorofcamouflagingasrocks.Itispoisonousorfataltohuman.Inthepicture,youcouldseeithasabaitconnectingtheirnose(Idon'tknowifthisisthepropertermforfish)byastringtoluresomeotherfish.Therockfishinthepicturesisabout10to15cmlong.
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Hummingbirds
(2009-01-03 13:24:51)

Hummingbirdgetstheirnamefromtheymakesomesoundslikehum.Recentlyonthewebsomescientistsreportedtheygotthesimilarsoundfromvibratingtheirfeatherssohummingbirdsmightnotsingfromtheirvocalregionbutfromtheirfeather.Hummingbirdisaverysmallbird.Theyrangefrom5to22cminlengthweighing2to25gdependingonitsdifferentspecies.Theirwingscanflap15-80timespersecond,thoughIthoughtitcouldbehigher(Iused1/500secondandcouldno...[阅读全文]
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Gooseberry Jellyfish
(2009-01-02 09:22:04)

GooseberryJellyfishisverysmall,about0.5-2cmindiameter(inthesepictures,mostlytheywereunder1cmindiameter).Theyaretransparent.Occasionally,theyshowcolorfulsparkswithvisuallight. [阅读全文]
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