Lens Canon 24-105mm: reviews, dalla-dalla, reviews. Canon EF 24-105mm f / 4L NE USM

Canon yana da, tare da mafi gargajiya ruwan tabarau f / 2.8 yana bunkasa line L tare da ruwan tabarau f / 4. Su ne karami, mai rahusa, kuma m fiye da na al'ada wadanda, amma suna da wani babban inganci da halaye kamar ƙarfi ne, kuma impermeability.

Series f / 2.8 ruwan tabarau ya hada da irin wannan sana'a ga Canon, kamar 70-200, 24-70, 16-35 (NE). F / 4 ne model 70-200, 24-105, 17-40 da kuma NE. A wannan nazari za mu mayar da hankali a kan EF 24-105mm / 4L NE USM.

siffofin Siffar

Gaskiyar cewa na'urar ne wani jerin L, za mu iya ce da zaran ruwan tabarau fada hannun. Kuma ba wai kawai saboda na ja zobe a gaban baki - wannan yana nuna ta da ƙarfi, kuma AMINCI. Metal Dutsen ne da yawa kasa mai saukin kamuwa da ya sa fiye da roba, amma daga turɓãya da danshi zai zo a m lokacin da harbi yayin da wani haske ruwan sama. Zobe-type Ultrasonic daidai, da sauri da kuma kusan shiru ne mai cikakken hankali. Samuwa da kuma manual yanayin.

EF 24-105mm / 4L - Canon ruwan tabarau, wanda jiki halaye samar da shi a lafiya sa na mai da hankali tsawo. Kila har ma fiye da 24-70 mm / 2.8L. 24 mm samar da wani gaskiya fadi da kwana. Dukansu ruwan tabarau rufe al'ada iyaka a 50 mm, amma wannan model kuma ya hada hoto da kuma, kamar yadda da yawa kira da hankali tsawon 80-100 mm. Full-format kyamarori da irin wannan sigogi samar da kyau kwarai fim na "kai, kuma kafadu". 70 mm 24-70 iyakancewa yana nufin cewa wannan ruwan tabarau ne kasa dace da irin images.

Bugu da kari, wannan model daidai kawar da shimfidar wurare, kungiyoyin na mutane da kuma gine-gine. Wannan shi ne daya daga cikin manufofin da janar manufa, ba tare da wanda yana da wuya a yi, kuma da wanda za ka iya ciyar da hutu cikakke. Fans of harbi da dogon hankali tsawon model da kuma samar da damar. Hakika, 105 mm ne kasa magance photoshoot - shi zai yi da za a supplemented telefotooptikoy 100-400mm / 4.5-5.6L.

Tare da wani nauyi na 670 g ruwan tabarau muhimmanci m model 28-70mm / 2.8, da taro na wanda - 950 Duk da haka, da cewa ba ya yi shi da sauki ko karami.

Matsakaicin budewa ne daidai da f / 4, yanã nufin iyaka ba, amma akalla shi ne m bisa dukan zuƙowa fuska da kuma dukan rabo ne mafi alhẽri daga mafi zuƙowa ruwan tabarau a cikin sama da iyaka. Don harba a ɗaka, a yanayin haske low, su za a bukata high ISO saituna. Amma a daya hannun, wani amfani na Canon EF 24-105mm / 4L ne a gina-in image karfafawa tsarin da damar a 3-Musulunci karuwa a gudun. Saboda haka abin da idan daukar hoto da aka samun kaifi hotuna ba tare NE a 105 mm a 1/125 sec, amma yanzu ya iya daukar hotuna na 1/15 sec. Wannan shi ne dalilin da ya sa ruwan tabarau ne dace da harbi a ɗaka, musamman a lokacin da rana, ko da yake YAKE iya hana tashin blur, kawai a takaice daukan hotuna ne iya jimre da shi. F / 2.8-kimiyyan gani da hasken wuta EF 24-70, a cikin abin da ba stabilizer, ko nepolnoformatny 17-55 ne mafi daidaituwa ga kamawa hotuna a low yanayin haske. Hakika, da taimakon iya ko da yaushe zo a cikin flash, amma shi halaka yanayi na halitta haske.

Lokacin da ruwan tabarau ne (tare da 70-300 NE) na farko ya bayyana a shekarar 2005, da farko samfurori karkashin wani yanayi, da wahala daga tsananin haske. A zane da aka yi da sauri gyarawa, kuma tun 2006 da ruwan tabarau da aka samar ba tare da wannan drawback.

Kimiyyan gani da hasken wuta kunshi 18 abubuwa, ciki har da daya Super UD da uku aspherical, haka ne kara image quality da kuma rage aberration koda lokacin da budewa ne a bude.

Wannan ruwan tabarau na kamara Canon gaba daya shãfe haske, wanda ke nufin cewa gaskets karkashin mayar da hankali da zuƙowa zobba canzawa, kazalika a kan dutsen. A wannan yanayin, na karshe cikakken tasiri ne kawai a lokacin da amfani da kimiyyan gani da hasken wuta shãfe haske jam'iyya. Yana da m jerin EOS na'urorin 1. Canon Company kara kare ya bayar da shawarar yin amfani da 77 mm UV tace, idan ruwan tabarau da ake amfani a cikin ruwan sama.

Design fasali

Da ruwan tabarau ne daidai daidaita tare da kyamarori 40D ko 5D. Ya ba hur, amma quite m, da kuma dadi rike a hannunka. Abinda cewa shi ne a bit m masu amfani - wannan shi ne abin da yake a baya da zuƙowa zobe da kuma mayar da hankali zobe da aka located a gaban. Sauran sana'a ruwan tabarau na Canon da USM-Motors (misali, 20-35, 28-135 NE, 17-85 NE) ya bambanta a cewa suke located gaban. By wannan, za ka iya sauri samun amfani, amma bisa ga masu amfani, su sukan gauraye, da kuma canza mayar da hankali a lokacin da suke son canja da zuƙowa.

The zane ne sosai robust, ko da yake shi ne mafi yadu amfani roba fiye da sauran na cikin jerin duk-karfe ruwan tabarau L. Zoom da kuma mayar da hankali ake yi smoothly kuma ba tare da jerks, kamar yadda ga dukan kewayon da line. Black, ba shakka, sa da na'urar kadan more "secretive" fiye da fari ruwan tabarau Canon EF 70-200mm / 4L.

Hood, wanda aka hada da, da daraja $ 60, idan sayansu daban. Yana da quite kananan amma kamar yadda ruwan tabarau zuƙowa zuwa 24 mm, shi ne cikakken zama dole. Yana kunnen fure siffar da samar da matsakaicin yiwu ɗaukar hoto, amma duk da haka shi ne, ba matukar tasiri a lokacin da kimiyyan gani da hasken wuta da aka ja har zuwa 105 mm. Wannan shi ne matsala duk zooms. Daya amfani da wani m kaho ne cewa, yana yiwuwa ya isa fitar da kunna ruwan tabarau polarizer. Tsara don amfani a cikin cikakken fledged kamara. Hood aiki lafiya a kan sauran dijital SLR kyamarori, ko da yake ba kamar yadda ya kamata, ko da a cikin 24-mm matsayi, sabõda haka, da karami Viewing kwana na bukatar wani zurfi kaho to rabu da vignetting.

77 mm tace dace da wasu sauran ruwan tabarau, kamar EF 300mm / 4L, 20-35mm / 3.5-4.5, 400mm / 5.6L, 17-40mm / 4L, 16-35mm / 2.8L, EF-S 10-22mm et al. lura cewa EF 16-35mm / 2.8L II bukata 82-mm tace. Wata kila wannan shi ne kawai ruwan tabarau "Canon", wanda ke bukatar wani ya fi girma size. Tare da saukar-adaftan 77 mm tace kuma za a iya amfani da a kan karami kimiyyan gani da hasken wuta. Duk da haka, a wannan yanayin, shi ne ba zai yiwu a shigar da kaho.

A cewar mai amfani feedback, yanzu sa na mai da hankali tsawo ana mafi kyau a kan yi amfani da wani cikakken frame kamara. APS-C-jiki jũya da wata al'ada ruwan tabarau a telephoto zuƙowa, kamar yadda da 24 mm APS-C samar da guda kwana na view matsayin 35mm a cika frame format. Amma Canon EF 24-105mm / f 4L NE USM sosai tare da 10-22mm / 3.5-4.5 a SLR irin 40D. Idan akwai biyu haƙiƙa, babu wanda zai yi nadama babu 23 mm, da ciwon kwatankwacin 16-168 mm daga ra'ayi na mai cikakken tsawon kamara.

yawan aiki

M ya ce a nan ya zo zuwa cikakken-frame haska (kamar EOS 5D), amma cikin ruwan tabarau Canon 24-105 f / 4L kuma za a iya amfani da su a sauran dijital SLR kyamarori manufacturer, ciki har da EOS 20D, 30D, 40D kuma Digital 'Yan tawayen jerin. Tun da kyamarori da APS-C-haska, a gaskiya, yanke cikakken-motsi image, su yi game da abubuwa kamar murdiya, vignetting, baki sharpness da kuma chromatic aberration, zai iya zama ko da mafi alhẽri daga da cikakken tsawon. Wannan shi ne saboda APS-C haska kama wani "zaki da tabo" a tsakiyar firam, inda mafi yawan aberrations ne m fiye da a gefuna. Farashi da wannan asarar wani kwana na view da kuma bukatar kara da cropped image by 1.6 sau, don samun kwatankwacin girman da hoto. Wannan rage overall ingancin bugu kamar kananan rashinta idan aka kwatanta da babban.

hargitsi

Murdiya kewayon daga matsakaici ganga murdiya a 24 mm zuwa sosai kananan canje-canje a cikin kewayon 50 mm da kuma mai taushi pincushion murdiya a 105 mm. Murdiya, watakila ba zai zama sosai m kan mafi talakawa Shots, amma idan batun shi ne gine-gine da manyan yawan tsaye da kuma a kwance Lines kan gefuna da firam, zai iya zama wani kalubale. Murdiya, ba shakka, za a iya gyara - nasu DPP raw-Converter Canon ne iya ta atomatik shafi gyaran gaba daya zuwa ga raw-image, samu tare da taimakon 24-105 / 4L. A lokacin da harbi nunin ko korau ga al'ada Tantancewar bugu (wanda yake shi ne sosai wuya, amma zai yiwu), ya kamata ka yiwuwa zabi wani ruwan tabarau da kadan murdiya. Gama dukan sauran lokuta, da murdiya na sikelin gaskiya ne na rayuwa da kuma za a iya gyara tare da kananan ko unnoticeable tasiri a kan image quality.

vignetting

Kamar yadda daya zai sa ran, a kan cikakken-size images yin amfani da mai fadi da-bude budewa zama m vignetting. 24 mm a iyakar budewa za a iya gani cikin duhu sasanninta, musamman a cikin hoto tare da uniform sautin (msl, blue sama). Vignetting 50 da kuma 105 mm ba a matsayin karfi kamar 24 mm, amma shi ne. Sake shi ya zama m lokacin da harbi al'amuran da uniform kusassari. Girkawar a f / 5.6 muhimmanci rage sakamakon vignetting. Tun da matrix APS-C yanke fitar da siffar cikakken frame cibiyar, da sakamako a kan wannan madubi Kwayoyin ne negligible, ko a kalla bude diaphragm zuwa 24 mm. Wasu masu APS-C, wanda ya riga ya ji dadin cikakken tsawon ruwan tabarau da kuma sauya zuwa dace kyamarori iya sa ran wani mamaki a lokacin da suka ga cewa mafi (idan ba duk) na kimiyyan gani da hasken wuta ya fara nuna vignetting.

Bayan na atomatik gyara daga cikin image zama a bayyane lighting kusassari. Wannan aiki kuma iya a lokaci guda zuwa ga gyara murdiya da chromatic daɗaɗɗa. Members lura cewa duk daidaitaccen masu girma dabam na takarda yanke sasanninta lokacin da buga manyan hotuna, tun ba da misali ba yayi dace da rabo daga 2: 3. Saboda haka, duhu sassa na photo za a cropped a kowace hanya.

littafin

Littafin, ko defocussed image quality, da kimiyyan gani da hasken wuta for f / 4 fiye da cancanta, musamman a ƙara mai da hankali tsawo. Unfocused gefuna da kuma kaifi kadan shere, amma shi ne al'ada domin irin wannan kimiyyan gani da hasken wuta.

Taurin ne karfi da dogara a kan rabo na nisa daga kyamara zuwa batu da kuma daga abu zuwa ga bango. Duk da yake shi ne dake kusa da kamara fiye da bango bokeh za su murna.

Ko da yake ruwan tabarau ba zai iya gasa tare da babban budewa ruwan tabarau, musamman tare da EF 85mm / 1.2L, 24-105mm / 4L, 105 mm isasshe da rarrabe magana daga baya.

karfafawa

Canon ya furta cewa, hada da image tabbatar da dorewar aikin zai iya ƙara rufe sau 3. Pictures da 24 mm-jinkirta 1/6 tare da wani fairly bayyanannu, kuma ko da game da 50% na Shots dauka a 1/3 tare da masu cin nasara. A nesa na 105 mm mafi yawan kyau images za a iya yi a 1/13 sec. Hakika, da Frames ba quite guda kamar yadda idan suka dauka tare da taži, amma bayyanannu isa. Wadannan alkaluma suna daidai da Canon sanarwa uku ƙarin rarrabuwa. Lokacin da rikodi da irin wannan high rufe gudu (3.1 zuwa 24 mm, 1/13 mm to 105) ne ko da yaushe mai kyau ra'ayin kama akalla biyu ko uku Frames, shi zai kara da chances na samun akalla daya kaifi image. A dukan aya kashi. A hotuna za a yi, da mafi alheri da damar yin mai kyau hoto.

daga haƙƙinsa

Lens Canon 24-105 mm f / 4L ba ka damar samun sarari hotuna a kan duk apertures a tsakiyar firam, da kuma a cikin sasanninta, ko lokacin amfani da cikakken-frame haska EOS 5D. Akwai ne kawai da kadan karuwa a sharpness lokacin da ka rufe budewa zuwa f / 5.6, wanda ya nuna yadda mai kyau kimiyyan gani da hasken wuta a f / 4. Kila, shi ne kasa bayyana a 105 mm, fiye da 24 mm, amma duk da haka samar da isasshen sharpness a wadannan hankali tsawo. A gaskiya cewa ruwan tabarau Canon 24-105 / 4L yana da wani high ainihin a bude budewa, tana da ban sha'awa. Saboda budewa ne rabo ƙasa sa'an nan kuma babu bukatar wani constriction budewa zuwa samu sarari images da wani amfani.

Lens Canon 24-105 mai amfani reviews, kwantanta shi da sharpness na kimiyyan gani da hasken wuta 24 / 2.8, da ake kira sharper a cikin sasanninta, amma kuma tare da wani babban matakin vignetting da kuma murdiya. Sharpness an riƙe a cibiyar, kuma a ƙananan zumunta apertures kimiyyan gani da hasken wuta samar da kyau quality, ko da a gefuna.

A APS-C matrices haifar da shi ya dubi ma mafi alhẽri a matsayin sasanninta truncated da cikakken frame haska gani kawai tsakiyar rabo daga hotunan da kasa aberrations.

chromatic aberration

A ra'ayi na masu, da chromatic aberrations ne a cikin m iyaka a duk mai da hankali tsawo. Very kadan launi fringing bayyane a kan gefuna da dukan frame, amma idan ka harba a raw yanayin, na atomatik gyara a DPP iya gyara wannan, ko za ka iya yi amfani da tace software kamar Photoshop. murdiya matakan at 24 mm m zuwa 24mm / 2.8, ko da yake watakila kadan kasa.

tsananin haske

Members lura da cewa, tsananin haske ne da sarrafawa. Lens Canon 24-105 / 4L a raya wani ɓangare yana da wani rectangular budewa, wanda babu shakka taimaka wa su magangara mafi ƙasƙanci matakin. Lokacin da model aka farko da ya gabatar a 2005, ta yi wani kananan matsala tare da flares lura da 24 mm, amma sai aka sauri cire, da kuma wannan rashi da aka daina lura tun 2006.

Hadewa da EOS

Da ruwan tabarau na samar da bayanai game da nesa da batun, da tabbatar da karfinsu da flash E-TTL II a 1D da 5D. Lokacin amfani da EX Speedlite shi watsa da nesa bayanai lissafi shirin lãbãri, wanda muhimmanci inganta sakamakon. Haka kuma, rike da wani dust- da watertight sana'a kamara, da ruwan tabarau da aka bayar tare da sealing zobe a cikin abin da aka makala nufi zuwa kamara, da kuma da yawa like da kuma motsi aka gyara. Form sauya da AF yanayin da image karfafawa An gyara a cikin irin wannan hanya kamar yadda ya kaucewa kunna ko kashe.

na'urorin haɗi

Kimiyyan gani da hasken wuta da aka sayar a cikin wani misali jakar da wani suna fadin saje. Akwai kuma wani ruwan tabarau cover Canon 24-105 mm f / 4L. Ko da yake kaho ba a sanya na zamani roba tare da m surface, wanda aka fi kyau kare shi daga scratches fiye da m roba amfani a nan, bisa ga masu, shi copes tare da aiki da su hana tsananin haske - maras so tunani a cikin hoton, sa da rana, wanda shi ne a cikin firam, da kuma hazo - asarar bambanci da kuma launi jikewa, wanda kuma ake kira mai haske haske Madogararsa, wanda shi ne dole ba a cikin hoton.

Hood sanya a cikin siffar petals da suke haka kananan cewa bayar da damar yin 77-mm tacewa. A amfani da madauwari polarizers da dan tudu tace cewa dole juya kafin kowane hoto, bai sa, a matsayin gaba kashi na na'ura, a lokacin da zooming ko mayar da hankali ne ba juyawa a kan mai amfani feedback, aiki.

Ruwan tabarau Canon 24-105: Siffar da siffofin

A cewar masu amfani da, 24-105 / 4L ne daya daga cikin mafi kyau janar-manufa misali zuƙowa ruwan tabarau. Shi ne sosai karfi, sanye take da wani m ultrasonic mota da mayar da hankali zobe irin da image stabilizer da damar a 3-Musulunci karuwa a daukan hotuna lokaci, idan aka kwatanta da yadda ya saba yanayi. Matsakaicin budewa ne m cikin tazara na mai da hankali tsawo, wadda bisa ga masu, ba ma m at fadi da kwana, amma da kyau ga 105 mm. Masu amfani ba da shawarar yin amfani da kimiyyan gani da hasken wuta da APS-C-kyamarori ga dalilin cewa tasiri kewayon 38-168 mm, ba sosai m.

Da ruwan tabarau ne mai haske, kuma ta ƙuduri ne m ga mafi tsada 24-70mm / 2.8L. Lokacin da fadi-kwana zuƙowa wannan matsala ne murdiya na image da curvature na mai da hankali jirgin sama (da sauran hankali tsawo domin). Kusa da sasanninta na firam a mayar da hankali a sassa na launin makada bayyana, amma wannan sakamako ne ba kamar yadda m ne mayar da hankali. A madauwari budewa samar da wani kyau bokeh. Kamar yadda a duk fadi-kwana ruwan tabarau, da sasanninta na firam akwai inuwa, amma shi za a iya rage ta ragewa budewa ko a software (a cikin akwati wannan tsarè).

Ko da yake ruwan tabarau ne kananan da kuma hur, shi ne yafi dace fiye da da ya fi girma da kuma mutum 24-70mm / 2.8L.

Dogon lokacin da masu amfani da suka sanya da yawa daga hotuna, sosai gamsu da ruwan tabarau. Wannan shi ne da gaske m kimiyyan gani da hasken wuta, da kuma shi zai iya daukar wani tafiya a cikin yanayi. Domin sana'a masu bayar da shawarar yin amfani da 24-70 / 2.8L saboda ta fi mayar da hankali kunkuntar fuska, wanda yana da babban budewa da kuma samar da karin m zabin. Bisa ga masu, da ruwan tabarau Canon 24-105 (price - 999 dalar Amurka) daraja da kudi, amma abokin ciniki zai yi hukunci da abin da ya yi daidai da shi mafi kyau. Option zuwa f / 2.8 a size da kuma kudin da EF 24-105 / 4L zai zama cikakke, amma manufacturer yana da irin wannan kimiyyan gani da hasken wuta ba.

hukunci

Canon EF 24-105mm / f 4L NE USM - gaske mai kyau ruwan tabarau. Bisa ga masu, a kan wani cikakken sikelin dijital SLR kyamarori na ta zuƙowa fuska shi ne manufa domin janar-manufa kimiyyan gani da hasken wuta, ciki har da yin amfani ga shimfidar da kuma hotuna. Da ruwan tabarau na iya harba a bude budewa da kuma samar da mai haske da hotuna da kuma karfafawa na 3-Musulunci ƙaruwa canja gudun. Clear hotuna da samu a up to 3.1 seconds a 24 mm da kuma 1/12 sec a 105 mm. Da ɗan rage overall ra'ayi na wani m vignetting da murdiya, musamman a 24 mm. Wannan za a iya sauƙi gyara dijital post-aiki, amma shi ne ko da yaushe mafi alhẽri a lõkacin da irin wannan bukatar taso. Idan ruwan tabarau "Canon" da aka ɓullo domin kawar da vignetting da murdiya, to, shi mai yiwuwa dã ya kasance yawa ya fi girma, mutum kuma ya fi tsada, kuma dã Mun rasa wasu da hankali tsawo. Idan haka ne, sa'an nan da jayayya biya kashe.

A nepolnoformatnyh DSLR kyamarori hankali tsawon ruwan tabarau Canon 24-105 / 4L daidai 38-168 mm cikakken-frame kamara, don haka da cewa mai amfani hasarar da fadi da ɗaukar hoto. Duk da haka, da image quality ne sosai high, kamar yadda da gefuna da sasanninta na frame, inda vignetting da aberration karfi suna gutsure. Idan ka gudanar da wani Canon EF 24-105 ruwan tabarau guda biyu tare da 10-22 / 3.5-4.5, shi zai samar da ɗaukar hoto 10-105 mm.