Wana pfupfu yakakwana nemapiritsi aya epamusoro pe DSLR yako
Kune mhando dzakawanda dzakasiyana dzemakiromera emakera uye zvinhu zvinofanira kuongororwa, naizvozvo iwe unoda chaizvo kuite tsvakurudzo yako usati wapinda mune imwe lenga kutenga. Kuti uitange, zvinokosha kuti uone kuti lenzi ipi inowirirana nemakamera, uyewo mararamiro api ekupfura akanaka kune mumwe nomumwe.
Kazhinji, iyo inonyanya kukosha inonzi lens inoshandiswa kuziva ndeyeiyo yakakwirira, iyo inomiririrwa mumamilimita. Nhamba imwe chete (semuenzaniso 28mm) inoratidza urefu hwakatarisa kana kuti "prime" lens, asi rutivi (semuenzaniso 70-300mm) rinoratidza lens zoom. Nokuda kwechirevo pamusoro pezvinorevei izvi, yeuka kuti ziso revanhu rinonzi rine nheyo yakaenzana yeinenge 30-50 mm pamusana wekamera yakazara.
Kunyange zvakadaro, izvi hazvitototanga kubata pane zvakasiyana-siyana uye kuoma kwema digital lens lens. Asi kana iwe uchinzwa iwe uchiziva zvakakwana kuti upinde mukati, heino muvambi weruzhinji rwema best lens for DSLR makeras.
Kune vanhu vanotarisa zvinotengeswa, zvinoshandiswa neCanon prime lens, bhiza rako rakanakisisa iCanon yeEF 50mm f / 1.8 STM. Inowirirana ne-frame-frame uye APS-C DSLR makamera, uye inoshandisa 50mm kureba kwemarefu nepamusoro pese f / 1.8. Inenge yakareba yakakura ye 80 mm pamakera APS-C uye 50mm pamakamera akazara. Ivewo ine motokari inotenderera yekutenderera, yakanyarara autofocus yetss or video. Zvose izvi zvinoita kuti zvive chinhu chakanaka chechinhu chero chipi zvacho chinobva pamifananidzo kusvika kuusiku kupikisa, asi, sezvatakataurwa muchitenderi, zvakanakisisa kana iwe uchitoziva kuti ndeupi mutauro webhadhiro. Lenses ndeye-mitambo-yakananga, uye ichi chikuru cheConon hachisi chakasiyana.
Kana iwe uri Nikon shooter mumusika kune imwechete yakashandura asi yakatengesa prime lens, chengetedza Nikon AF-S FX NIKKOR 50mm f / 1.8G. Iine zvishoma kana zvishoma zvakafanana nemafungiro nezvimwe seC Canon EF 50mm f / 1.8 STM pane imwe nhamba yepamusoro yepamusoro. Inogona kushandiswa chero chinhu kubva pamifananidzo kusvika pakuita chinyorwa-iwe unotofanira kuva ne Nikon DSLR kamera (nenzira yakakodzera yeFX model). Yakakurumidza, yakagadzikana uye yakasimba yevashandi vekutanga uye vari pakati pe DSLR vatevedzeri. Mifananidzo inobhururuka yakajeka uye yakajeka, kunyange muzasi, uye kuvakwa kwayo pachayo kwakasimba nezvishoma zviratidzo zvokuputsa kana kukwegura. Ramba uchifunga, kunyange zvakadaro, kuti lenzi iyi ine chikamu chiduku chinotarisa chinenge chinenge 1.48 ft, zvichireva kuti haugone kuswedera pedyo nevanotonga. Nokudaro, iwe unoda macro lens.
Macro zoom lenses ndeimwe yezvinhu zvakasiyana-siyana zve DSLR lens, rine zvakawanda zvakasiyana-siyana zvakapoteredza 40-200mm. Pakazosvika 70-300mm, iyi Tamron lens yakakosha nokuda kwekupfura zvinyorwa, kunyanya zvakasikwa, mhuka dzesango, mitambo, uye mifananidzo. Sezvimwe macro lens, mifananidzo ichadzoka yakakosha uye yakanyanyisa-yakanyanyisa, kana pane chinhu chakadaro. Zviduku, mifananidzo yakavharidzirwa yezvipembenene nemaruva zvinogonawo, kunyange, zvichienderana nehukuru hwehurukuro, iwe ungasakwanise kutora zvayo zvose mukati mekutarisa. Zvimwe nyaya dziri kure, zvisinei, zvichave zvakanyanyisa uye zvakanyatsorondedzerwa kuburikidza nezveruzhinji. Munzvimbo yakarongeka, lens ine gara rekucherechedza kwemasendimita makumi mashanu, asi ne macro mode inobatanidzwa kuti chikamu chinoderera kusvika ku 37.4 inches. Izvi zvinoita kuti ive yakanyatsogadzirisa lens yezvinangwa zvakasiyana-siyana. Nezvinyorwa zvinowanika kune Nikon, Canon, Sony, Pentax naKonica Minolta DSLRs, Tamron iyi inesimba rakasimba kune vanyori vanoona nezvebhajhini.
Kuwana yakanakisisa yekusimudza lens haisi nyore. Pane zvakawanda zvingasarudzwa, asi vashomanana vakanyatsogadziriswa sezvakaita Sigma 24-105mm F4.0 DG OS HSM lens ye Canon (Nikon neYin vari varipo zvakare). Pamusoro pemutengo wayo unobvunza, uchawana kuwanda kukuru kwemufananidzo wepamusoro uye telephoto range nekusimbiswa pakuchengetedza chikwata chekutsvaira sepamusoro sezvinobvira pasina kusvibiswa.
Chikamu chiduku chinotaridzika chemasendimita makumi maviri nemazana uye chiyero chepamusoro che1: 4: 6 chinoita kuti Sigma ive yakanaka yekuvhara nekuswededza. I-24-105mm F4 zoom inozadzwa neS Sigma's Hyper Sonic Motor (HSM) inoita kuti kutsvaga, kunyarara uye kuve yakakodzera autofocus pamwe chete nekugadzikana kwema optical. Zvinhu zvisinganzwisisiki kuvaka zvinhu zvinoderedza uremu uye hukuru hwe lens rose uye, pa195 pounds, zviri nyore kupinda muhomwe. Kunze kwechifananidzo chekugadzirisa, Sigma yakawedzera USB dock kuenderana, iyo inobvumira lens kuti ipinde nekombiyuta kuti inogadziridzwa firmware.
Nemari yacho, EF-S Canon 55-250mm F4-5.6 IS STM lens ndiyo yakanakisisa idhora-ye-dollar kukosha iwe uchawana mu telephoto lens. Nenguva yakareba uye yakareba kusvika pakati pe 55-250mm uye 1: 4-5.6, Canon inofanirwa kunge iri pedyo nepamusoro-soro nekumhanya kwemafuro maviri. Nechinhu chinonzi optical stabilization mubhodhi, Canon inogona kubatsira kubhadhara ruoko rwemhuka rudengenyeka kubva kune vashandisi vekamera vanotambudzika kuchengeta ruoko rwakasimba pavanotarisa.
Kubatanidzwa kweOIS kunobatsira kukwanisa kweCanon kusvika kune dzimwe nyika kana zvichisungirirwa muruoko rwunofambisa katatu. Iyo lens inosanganisira Kanon's Movie Servo AutoFocus teknolojia, iyo inoita kuti kugadzirisa kugadzikana kuwedzere urefu kusingazovhiringidzi zvidzidzo kana nyika yakakupoteredza. Kuwedzera mafiritsi ekuderedza ndeyekusvetwa, zvichienderana nechepamberi kwemarara asingashanduki. Paine 1.2 pounds, lens inogadzikana zvakakwana zvokuti inogona kugara mubhegi kamera pasina kutora nzvimbo yakawanda kana kuwedzera kuwanda kwazvo.
Sigma inowanzotaridzirwa seimwe yepamusoro vatengesi lens mubhizimusi, uye ndeyeiyo huru yakakura yakazvimirira lens muumbi munyika. Vanovimbiswa kuti vape mazamu akasimba, anovimbika kune makamera akasiyana-siyana uye zvinopisa, uye iyi yakareba-yakareba angle lens haisi yakasiyana. Nechinangwa chema 10-20mm chete, munoziva kuti ichaunza hukuru hwakakura hwemunda, zvichibatsira kutora zvivako zvose, makamuri makuru uye mamwe mazita makuru. Izvo zvinonyanya kurongerwa kugadzira zvigadzirwa, zvidzidzo-zvinorema nzvimbo uye mukati. Inopa kugarisa nekukurumidza, kurongeka kwakarurama, kuvaka kwakasimba uye kujeka uye kubwinya kwemavara akanaka. Zviratidzo zve lens iyi zvinogona kuiswa kuCanon, Nikon, Pentax uye Sony DSLR makamera.
Nikon vashandi vanofanira kutarisa Tamron AF 70-300mm f / 4.0-5.6 lens nekuti ndiyo imwe yekutanga Tamron lenses inouya yakagadzirirwa ne Ultrasonic Silent Drive (USD), iyo inoita kuti hyper-fast focusing. Izvozvo zvinoreva lens iyi yakakosha yekutora chiito chekuita panguva yemadzinza, mitambo kana zvimwe zvidzidzo zvinokurumidza kufamba. Tamron inowedzerawo kudzvinyirira kubhadhara kubatsira vatori vemapurisa nemapurisa ane simba mumutambo unochengetwa nemaoko pasinei nemamiriro ekunze.
Kubatanidza nguva yakazara yekunyora mabhuku ndechimwe chimiro chinoita kuti mutori wemifananidzo aite zvigadziriswa munguva iyo pasina kudiwa kwekushandura kana menyu. Iri bhuku rinowanikwa kubva kuTamron rinobvumira migumisiro inofadza zvikuru kunyange pasi pemamiriro ezvinhu ekudzika kwemuti wemufananidzo wega. Kukurudzira kusiyana kwakanyanya kune dzimwe lenzi mukirasi yake, Tamron yakagadzirirwa kutarisa kuburikidza nekushanda kwakanakisisa uye kununura chiitiko chinenge chisingatauri nguva yose ichiri kubudirira mukukurumidza-kutsika chiito chekuita.
Chimwe chezvinhu zvinokurumidza uye zvakakosha zvikuru zvema-lenses akawanda zvinowanika, Tokina 11-16mm f / 2.8 AT-X116 inofanirwa kutenga-kutenga Canon kamera. Kubva pane bhet, iwe uchacherechedza kushayikwa kwekugadzirisa-kugadzirwa kwechigadzikiso chemufananidzo, asi kune nhamba isingawanzo yemamiriro ezvinhu apo iwe uchanasikirwa nehuyu hupi hupi hwakapiwa f / 2.8 kutara uye hukuru hukuru hweTokina. Nenzira yakanaka, ndiyo iyo zvinetso zvinoguma. Iyo Tokina iyi inoshamisa zvikuru-angle-lens iyo inoita zvinoshamisa zvakanaka muzasi, zvichienderana nekukwirira kwakanyanya kunoderedza kufema, zvikurukuru nekugadziriswa kwakasimba.
Chiito cheTitina che 11-16mm hachisi kusiya zoom yakawanda kuti ishande nayo, asi pane zvakadzama zvakakwana kuti uwedzere kushandiswa kwakakwana kuisa pfungwa pamiganhu yechirongwa ichi pachisimbisa chidzidzo chepakati. Kuyera 1.2 pounds, ChiTina chimwe chigadziko chisina kujeka chakakwanisa kuenderera mberi kana kufamba kana kungogadzikana zvakakwana kuti kutakure guta rose.