Lub Koob Yees Duab Lenses
Ob daim duab tshiab Canon lub teeb pom kev zoo tau txiav txim siab sai sai no
Canon yog dua ib zaug rumours mus nthuav nws cov lens muab nrog ob peb ntawm lub dav-dav zoom optics. Ob yam khoom tau hais tias yog EF 16-50mm f / 4L IS thiab EF 14-24 hli f / 2.8L, ob qho tib si muaj peev xwm ua kom ceev nrawm ntawm lawv cov haujlwm thoob plaws. Qhov zoo tshaj plaws txog ob lub lo ntsiab muag no yog qhov lawv yuav los thaum 2013.
Cov koob yees duab tshiab ntawm Fujifilm thiab lo ntsiab muag los txog rau Lub Rau Hli 25
Qhov kawg ntawm Lub Rau Hli yog hais txog kom tau txais ntau dua rau cov kiv cua Fujifilm, raws li lub tuam txhab Nyij Pooj tab tom ua haujlwm ntawm kev tshaj tawm tsawg. Cov neeg sab hauv tau qhia tias lub tuam txhab yuav nthuav tawm ob lub koob yees duab tshiab, nrog rau ob peb lub lenses ntawm lub Rau Hli 25, thaum X-Pro1 thiab X-E1 tua tau txais cov firmware tshiab.
Bonzart Ampel lub koob yees duab nrog lub qaij ua haujlwm lub lens muaj rau $ 180
Koj yuav xav li cas yog koj pom tias koj tuaj yeem tua qaij-yees duab rau qis dua $ 200? Koj yuav hais li cas yog tias koj hnov tias koj tuaj yeem yuav cov cuab yeej zoo li no tam sim no? Tab sis dab tsi yog tias lub koob yees duab nta lub teeb duab ntxaib-teeb tsim kom tau txais txawm tias kev txhaj tshuaj tas li? Zoo, yog tias koj xav tau qhov gadget no, ces koj yuav tsum tau yuav Bonzart Ampel tshiab.
Sigma 18-35 hli f / 1.8 lens tso tawm hnub thiab tus nqi tam sim no raug cai
Sigma 18-35mm f / 1.8 DC HSM Kev kos duab yog lub ntsej muag muag zoo nkauj, uas tau nyiam ntau cov lus tau hais txog qhov zoo txij li nws tau tshaj tawm. Nws yog tsom rau APS-C koob yees duab, tab sis ntau cov neeg siv ntshai tias nws yuav kim heev. Zoo, cov chaw tsim khoom hauv Nyij Pooj tau nyuam qhuav tshaj tawm nws cov nqi thiab cov neeg tuaj yeem yuav yuav muaj kev xav tsis thoob.
Pentax K-50, K-500, thiab Q7 cov koob yees duab tshaj tawm tau tshaj tawm
Pentax tau tshaj tawm peb lub koob yees duab tshiab hauv ib hnub. Kev nkag mus rau qib DSLR K-500, theem nruab nrab DSLR K-50, thiab lub tsom iav tsis muaj Q7 lub koob yees duab tau tshaj tawm thaum lub sijhawm tshwm sim hauv New York, qhov chaw uas lub tuam txhab tau tshaj tawm tag nrho cov ntaub ntawv hais txog lawv cov hnub tso tawm, nqe, muaj, thiab cov ntawv teev npe tshwj xeeb.
Samsung 10mm f / 3.5 fisheye lens tshaj tawm rau NX koob yees duab
Samsung tau txiav txim siab ua nws cov koob yees duab NX kom zoo dua rau cov kws thaij duab toj roob hauv pes los ntawm kev tshaj tawm lub ntiaj teb me tshaj thiab zoo tshaj plaws fisheye lens. Lub 10 hli f / 3.5 lub kaum ntse ntse lub kaum sab xis yuav muab 180-degree teb thiab 35 hli sib npaug ntawm 15.4 hli, thaum nws tau muag rau lub xyoo tom qab no.
Pentax K-50, Q7 lub koob yees duab, thiab 11.5 hli f / 9 lub lens tuaj thaum Lub Xya Hli 5
Pentax tab tom npaj rau lub sijhawm npaj rau lub caij ntuj sov ntau. Yog tias cov neeg feem coob xaiv sijhawm so, lub tuam txhab yuav tsis zaum ib qho no, vim nws yuav qhia ob lub koob yees duab tshiab, DSLR thiab tsom iav, nrog rau lub pinhole lens uas tseem yuav ua lub ntsej muag lub cev. Raws li qhov tshwm sim, K-50, Q7, thiab 11.5 hli f / 9 lub lens tau tag nrho cov xaim hluav taws xob hauv online.
Tokina AT-X 12-28mm f / 4 lub lens tshaj tawm rau APS-C koob yees duab
Tokina tau tshaj tawm lub lens tshiab rau APS-C koob yees duab los ntawm Nikon thiab Canon. AT-X 12-28mm f / 4 dav-lub koob yees duab zoom lub dav muag yuav dhau los sai sai hauv Tebchaws Asmeskas nrog tus nqi $ 599. Nws tuaj ntim nrog cov tshiab autofocus technology thiab lub peev xwm los muab tib lub aperture los ntawm tag nrho cov focal ntau yam.
Canon EF-M 11-22mm f / 4-5.6 IS STM lens tso cai tshaj tawm
Canon tau muab cov ntaub ntawv tshem tawm ntawm EF-M 11-22mm f / 4-5.6 IS STM lens, tsuas yog ob peb hnub tom qab cov lus xaiv zeb tau xau cov ntaub ntawv hais txog nws. Qhov no yog thawj ultra dav-lub koob yees duab zoom rau lub EOS M mirrorless lub koob yees duab, uas yuav tau txais cov firmware hloov tshiab, nrog rau thawj lub nrog cov qauv tsim tawm thiab 55 hli xov lim.
Nikon patent xau tshiab 12-sib tiv tauj lens mount
Raws li daim ntawv thov tsab cai lij choj tsis ntev los no, Nikon tab tom ua haujlwm ntawm qhov kev sib txuas lus tshiab ntawm cov ntawv tshiab ntawm cov kev sib pauv hloov lub lens mount thiab lub koob yees duab. Lub patent tau tshaj tawm los ntawm Asmeskas Patent thiab Trademark Office, thiab nws qhia tawm cov txheej txheem tshiab uas yuav txuas nrog Nikon lo ntsiab muag thiab cov koob yees duab uas siv 12 tus neeg.
Canon EF-M 11-22mm f / 4-5.6 IS STM lens txuas ntxiv rau lub caij ntuj sov no
Cov lus tshaj tawm Canon tau nquag ua haujlwm rau kev hloov rau EOS M tsom iav. Tus ntaus tshiab yuav so tawm tag nrho cov shortcomings ntawm tus thawj, tab sis nws tsis yog yuav los rau ntawm lub lag luam tag nrho los ntawm nws tus kheej. Cov lus taug xaiv kawg tau koom nrog EF-M 11-22mm lub lens, uas tau hais los ua lub caij ntuj sov no.
Tshiab Canon EF 70-200mm f / 4L teeb xaj patented hauv Nyij Pooj
Canon yuav tsum ua haujlwm txuas ntxiv rau EF 70-200mm f / 4L USM lens txuas ntxiv. Lub tuam txhab Nyij Pooj tau nyuam qhuav tau txais nws txoj cai patent hauv nws lub tebchaws. Qhov no tuaj yeem txhais tau ntau yam, tab sis Canon tuaj yeem qhia qhov tshiab txog 70-200mm, raws li daim tseem tau muab tso tawm ntawm lub lag luam rov qab xyoo 2006.
Rokinon 300mm f / 6.3 lens tshaj tawm rau Sony E-mount thiab lwm yam
Samyang yog xaiv los qhia nws cov khoom hauv Facebook, kev pabcuam social network. Lub tuam txhab paub hauv qab Rokinon hom hauv Tebchaws Asmeskas, tab sis qhov no yog qhov sib txawv, vim qhov tshiab Rokinon 300mm f / 6.3 lens rau Sony NEX E-mount lub koob yees duab tau nyuam qhuav tshaj tawm thoob plaws ntiaj teb kev sib tham.
Canon EF lo ntsiab muag ntau lawm ncav cuag 90 lab units
Canon tau tshaj tawm xov xwm tshaj tawm txhawm rau ua kev zoo siab rau kev ua lag luam ntawm 90 lab EF lens. Lub koomhaum Nyij Pooj tau nce tus nqi no nyob rau 26 xyoo, thaum ntxiv 10 lab qhov muag teeb ntawm cuaj lub hlis dhau los. Raws li lub tuam txhab yog tsav tsheb cov koob yees duab digital muag, nws zoo li Canon kuj yog ib qho ntawm cov muag khoom muag cov loj tshaj plaws thoob ntiaj teb.
Samyang 16mm f / 2 ED AS UMC CS lens tshaj tawm tshaj tawm
Samyang tau tshaj tawm lub lens ntawm Facebook dua ib zaug. Lub tuam txhab cov kiv cua twb dhau los ua txoj haujlwm nrog cov kev qhia no thiab lawv pib nyiam nws. Lub sijhawm no, lawv tau txais lub siab ntev 16 hli f / 2 ED AS UMC CS qhov dav, uas tau tsim rau feem ntau APS-C koob yees duab ncig lub ntiaj teb.
Nikon 200-500mm f / 3.5-5.6 VR lens patent nrhiav tau nyob rau Nyij Pooj
Nikon yog nyob ntawm lub verge ntawm kev nthuav dav nws lub telephoto zoom lens muab rau lub tuam txhab FX-hom DSLR koob yees duab, raws li patent nrhiav tau hauv Nyij Pooj piav qhia txog 200-500mm optic tshiab. Raws li daim ntawv thov ua ntawv thov patent, Nikon tab tom sim ntau cov qauv ntawm 200-500mm lub lens thiab lawv txawm suav nrog cov kev hloov pauv ntawm aperture ntau.
Olympus patents 25 hli f / 2.8 thiab 24-41mm f / 4.5-5.6 3D lens
Olympus tau thov rau daim ntawv teev txog patent hauv Nyij Pooj. Daim ntawv thov patent piav txog 3D lens, uas siv zoom thiab ib tsom teeb ntsiab muag, thiaj li tsim lub optic uas yuav tuaj yeem ntes ntiaj teb 3D. Raws li qhov tshwm sim, 25 hli f / 2.8 thiab 24-41mm f / 4.5-5.6 3D lens yuav dhau los ua muaj rau Micro Plaub Thirds koob yees duab sai sai no.
Nkag-theem Fujifilm X-mount lub koob yees duab kom muab cov khoom lag luam muag nrog cov khoom siv lens ntau
Tsis pub ib tus twg paub tias Fujifilm tab tom tsim lub koob yees duab X-Trans ua kom pom tseeb rau cov neeg siv khoom nkag. Tus tua tau txawm tias nws tau thuam los ntawm lub tuam txhab sawv cev lub sijhawm luv luv. Txog thaum lub koob yees duab tso tawm hnub tim, qhov chaw yuav txuas ntxiv mus qhia cov ntaub ntawv hais txog nws, cov ntaub ntawv tshiab kawg tshaj tawm tias Fuji yuav muab cov koob yees duab hauv ntau cov khoom siv.
Sigma 35mm f / 1.4 lub koob yees duab los txog Lub Tsib Hlis 31 rau Sony thiab Pentax koob yees duab
Sigma yuav tso tawm ob lub qhov muag lo ntsiab muag thaum Lub Tsib Hlis 31. Ntawm ib sab tes yog lub hli 35 f / 1.4 DG HSM lens, uas yuav dhau los rau Sony thiab Pentax koob yees duab, thaum ntawm qhov tod tes muaj lub 120-300 hli f / 2.8 DG OS HSM optic, uas yuav raug thawb rau lub lag luam rau Nikon DSLRs nrog cov aperture tas li thoob plaws qhov ntau.
Fujifilm X-Pro1 / X-E1 firmware hloov tshiab tso rau download
Fujifilm tau ua kom nrawm nrawm rau kev ua haujlwm sab hauv, uas ua rau muaj kev tso tawm ntawm ob lub firmware tshiab rau X-Pro1 thiab X-E1 koob yees duab. Ob lub koob yees duab tam sim no muaj peev xwm txhawb tau qhov kev hloov zoo ntawm lub zog ceev tshiab ntawm Fujinon XF 55-200mm f / 3.5-4.8 R LM OIS lens, uas tau ntim cov ceev ceev AF system nyob hauv lub ntiaj teb.
Olympus 400mm f / 4 lub lens nkag xyoo 2014 rau lub koob yees duab Sony A-mount
Coob tus neeg tsis tau txais zoo siab txog Sony qhov kev txiav txim siab mus yuav ib feem hauv Olympus. Txawm li cas los xij, nws zoo li qhov kev sib koom tes no yuav tsim qee qhov tshwm sim nyob rau thaum lub xyoo 2014, thaum Olympus yuav qhia ob lub lenses tshiab rau Sony lub A-mount lub koob yees duab, thaum lub PlayStation-txiag yuav xa cov Micro Plaub Thirds sensors rau PEN thiab OM-D koob yees duab.
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