Sigma 50-100mm f / 1.8 DC HSM Hoton tabarau na hoto da tabarau sun malalo

Sigma yana ɗaya daga cikin shelar sabbin samfuran guda biyu, waɗanda takamammen hotuna da hotunansu suka fito yanzu. Su 50-100mm f / 1.8 Art ne da 30mm f / 1.4 ruwan tabarau na zamani kuma suna nan tafe.

Kowa ya fi son masana'antar tabarau na ɓangare na uku ya bayyana sabbin kayan gani. Jita-jita ta yadu a yanar gizo, amma ba wanda ya iya tantance ainihin bayanai game da samfuran masu zuwa.

Zamu iya ajiye komai a bayanmu yanzu, kamar yadda majiya amintattu ta fallasa su kuma, yayin da dukansu biyun suke kama da manyan samfura, tabbas mutum zai saci duk abubuwan da aka sa gaba. Kusa da sigar Zamani 30mm f / 1.4 DN, Sigma zai gabatar da tabarau na Art 50-100mm f / 1.8 DC HSM.

Sigma 50-100mm f / 1.8 DC HSM tabarau na Art ya nuna akan yanar gizo kafin sanarwar hukuma

Dukkanin layin Art Sigma yana da ban sha'awa iyaka. Banda zai iya zama na 24-105mm f / 4 naúrar, wacce masu ɗaukar hoto ba su yi maraba da ita daidai ba. Koyaya, ra'ayin yana tsaye kuma mutane da yawa suna ɗoki suna jiran kamfanin ya fito da sabbin abubuwa.

Wannan lokacin, zai zama babba kuma kowa zaiyi magana game da shi. Samfurin Sigma 50-100mm f / 1.8 DC HSM Art lens ne kuma an haɓaka shi don kyamarorin DSLR tare da firikwensin hoto na APS-C.

Za'a sake shi a cikin Canon, Nikon, da Sigma hawa, kodayake yana iya zama wadatar don Sony kyamarorin A-mount kuma. Wannan na gani zai bayar da tsawan tsawon 35mm kwatankwacin 75-150mm.

Wannan shine Sigma 50-100mm f / 1.8 DC HSM ruwan tabarau mai zuwa.

Tun daga tabarau na 18-35mm f / 1.8 ya fito, mutane sun haɓaka abubuwan da suke tsammani daga Sigma. Gani da ido tare da madaidaicin iyakar f / 1.8 ko'ina cikin zangon zuƙowa na 50-100mm lallai zai biya buƙatunsu.

Tantancewar zai kasance yana da abubuwa 21 a cikin ƙungiyoyi 15 tare da abubuwan FLD guda uku da ɗayan SLD tsakanin waɗansu. Zai sami distancean nesa mafi nisa na santimita 95 da kuma budewa mai zagaye 9-blade.

Motar ultrasonic zata zama sabo kuma zata samar da nutsuwa da sauri. A cewar leakster, ruwan tabarau yana zuwa tare da mayar da hankali ciki da kuma tsarin zuƙowa na ciki, ma'ana cewa kayan aikin tabarau na gaba baya jujjuyawa yayin mai da hankali, yayin da tsawon ruwan tabarau baya ƙaruwa lokacin zuƙowa.

Sigma 50-100mm f / 1.8 DC HSM ruwan tabarau na Art zai auna 93.5mm a diamita kuma 170.7mm a tsayi. Za'a sanya zaren matatar sa a 82mm kuma tsawon sa zai zama gram 1.490. Za'a sake shi akan kasuwa kusan 22 ga Afrilu don farashin kusan $ 1,500.

Sigma 30mm f / 1.4 DN ruwan tabarau na zamani da ke zuwa ba da jimawa ba don kyamarori marasa madubi

Gilashin na biyu kuma yana da kyau a kan takarda kuma a ƙarshe zai kawar da f / 2.8 buɗewa da aka samo a cikin layin Sigma ta madubi. Hanyoyin 19mm, 30mm, da 60mm duk suna da f / 2.8 mafi yawan buɗewa.

Canjin ya kunshi ruwan tabarau na Zamani mai nauyin 30mm f / 1.4 DN. Duk da yake an ga tsayin sa na hankali a da, masu amfani da kyamara marasa madubi za su yi maraba da haskenta. Kamfanin kera Jafananci zai saki wannan kayan aikin na Sony E-Mount da Micro Four Thirds raka'a.

Sigma 30mm f / 1.4 DN ruwan tabarau na zamani ana zargin za a sake shi a wannan Maris.

Bayanai suna ba da rahoton cewa na gani zai sami abubuwa tara a cikin rukuni bakwai tare da bude-zagaye mai bude-9. AF drive din shine matattarar hawa kuma mafi karancin nisa shine santimita 30.

Wannan kyan gani shima yana dauke da tsarin mayar da hankali ciki, amma zaren sautinsa yakai 52mm. Sigma 30mm f / 1.4 DN Ruwan tabarau na zamani yana da tsawon 73.3mm kuma diamita na 64.8mm. Masu daukar hoto za su yi farin cikin jin cewa samfurin ya yi nauyi, saboda nauyinsa bai wuce gram 265 ba.

Bayanan wadatar sa suna cewa ruwan tabarau zai kasance a kusan 18 ga Maris na kimanin $ 450.