Ndasintha mapu amsewu a Pentax K-mount lens owululidwa ndi Ricoh

Ricoh watenga lingaliro lakukonzanso mapu a mapeni a Pentax K-mount kumapeto kwa chaka cha 2013 ndi koyambirira kwa 2014 powonjezera Optics angapo atsopano mu kusakaniza.

Atagula Pentax, anthu ambiri amawopa kuti Ricoh adzawombera ndikuwonetsa kufa kwa K-mount DSLRs ndi magalasi. Komabe, izi sizikanakhala kutali ndi chowonadi chifukwa zopangidwa ziwirizi zikuwoneka kuti zikuyenda bwino kwambiri.

Mapu osinthidwa a Pentax K-mount lens mapu a 2013 ndipo pambuyo pake amatsimikizira zomwe zikubwera za 12-28mm DA, 18-85mm DA, 24-38mm DA Limited, ndi magalasi a DA 120-380mm. (Dinani kuti chikulitse).

Ricoh wangobweretsa kumene magalasi asanu a Pentax HD DA Limited

Posachedwa, Ricoh adayambitsa m'malo atsopano asanu a mandala. Mndandandawo muli HD DA Limited 15mm, 21mm, 35mm, 40mm, ndi 70mm optics.

Zonsezi zinali zitapezeka kale pamsika, koma popanda chithandizo cha HD, chomwe chimakhala ndi zokutira zingapo zomwe zimapangidwira kukonza ndikuchepetsa zolakwika zamaso, monga kuperekera mzimu. Adzagulitsa kumapeto kwa chaka chino pamitengo yosiyanasiyana.

Ricoh akuwulula mapu a Pentax K-mount lens mapu a 2013 komanso pambuyo pake

Awiri a mayunitsi owunikira nyengo adalengezedwanso, nawonso. Ali ndi dzina la Pentax ndipo cholinga chake ndi kukhazikitsa ma DSLR, kuti ojambula apitilize kuwombera mvula kapena mikhalidwe ina yovuta.

Izi sizitanthauza kuti kampani ikuyimira pano. Ricoh wangoulula mapu a mlengalenga a Pentax K-mount lens, omwe amatsimikizira kuti zatsopano zikubwera posachedwa ndipo akuyenera kupatsa ojambula njira zina zowombera.

Pentax 12-28mm DA, 24-38mm DA Limited, 18-85 DA, ndi magalasi a DA 120-280mm akubwera posachedwa

Malinga ndi Ricoh, Ojambula pa K-mount posachedwa azitha kuwona zojambula za 12-28mm DA zozungulira, 24-38mm DA Limited zoom, 18-85mm DA zoom, ndi 120-380mm DA telephoto zoom lens.

Kuphatikiza apo, kampaniyo ipanga DA AF RC 1.4x teleconverter. Ogwiritsa ayenera kulumikiza teleconverter pakati pa kamera ndi chamawonedwe. Zotsatira zake, kutalika kwa mandala omwe akukambidwa kudzawonjezeka ndi 1.4x, kutengera ojambula pafupi ndi kuchitapo.

Pentax DA AF RC 1.4x teleconverter ndiye womaliza pamzere wapa mapu osinthidwa

Canon yalengeza za EF 200-400mm f / 4L NDI USM Extender 1.4x koyambirira kwa chaka chino. Ndi mandala okhala ndi teleconverter yomangidwa, yomwe imapatsa eni mwayi wogwiritsa ntchito lens ya 200-400mm f / 4 ngati 280-560mm f / 5.6 imodzi.

Wopanga EOS ali kufunsa ndalama zambiri kuti muphatikize. Komabe, mtundu wa Pentax DA AF RC 1.4x ndiwosiyana ndi mandala ndipo uyenera kugulitsanso zochepera pamenepo. Khalani tcheru popeza zambiri zikubwera posachedwa.