HD Pentax DA 20-40mm f / 2.8-4 ED limited DC WR lens iri kuuya nekukurumidza

Ricoh ane runyerekupe kuratidza iyo HD Pentax DA 20-40mm f / 2.8-4 ED limited DC WR uye Pentax 08 yakakura zoom lenses yeK-mount uye Q-mount makamera, zvichiteerana, munguva pfupi.

Pane humbowo hwakajeka hwekuti Ricoh haana kusiya iyo Pentax brand. Iyo kambani haina kutenga iyo inogadzira kamera nechinangwa chekuiuraya, pachinzvimbo iyo yasarudza kuendesa nhaka yayo kumberi. Mushure mekutangwa kweiyo nyowani Q7 isina girazi inochinjika kamera kamera kutanga kwegore rino, zvinoita sekunge mamwe manyowani matsva achazovhurwa kuti ape sarudzo zhinji kune Q- neK-mount vateereri, masosi aburitsa.

Iyo 20-40mm DA zoom Limited optic inogona kuonekwa mu2013 kana gare gare Pentax K-mount lens roadmap. Masosi anoti izvo optic ichaziviswa munguva pfupi pamwe neakakura zoom Q-mount modhi. (Dzvanya pamufananidzo kuti ukure.)

Ricoh akamisikidza kuzivisa HD Pentax DA 20-40mm f / 2.8-4 ED limited DC WR uye 08 Wide Zoom lenses

Pentax Q7 inoratidzira yakakura kupfuura yakajairwa sensor yeiyo Q-yakateedzana: iyo 1 / 1.7-inch-mhando BSI CMOS modhi inokwanisa kupfura mafoto pa12.4 megapixels. Kunyangwe Ricoh akavimbisa kuti tichazonzwa zvakawanda nezvegomo iri munguva pfupi, isu takasiiwa murima kusvika zvino.

Zvakangodaro, runyerekupe rwunoti maviri maPentax-branded optics ari mumabasa uye ivo vachaziviswa munguva pfupi iri kutevera. Yekutanga ndeye 08 yakafara zoom lens uye inonzi inovhara nzvimbo dzakatarisana kubva kumagumo kusvika kune telephoto imwe kana uchifunga nezvechirimwa chinhu cheQ-mount.

Kune rimwe divi, wechipiri modhi ndeye HD DA 20-40mm f / 2.8-4 ED Limited DC WR, iyo yakaonekwa mukambani ichangoburwa K-mount lens roadmap, pamberi pekuzivisa kwe K-3 DSLR.

Nyowani Pentax zoom lenses inopokana kuti ive yepamutemo munguva pfupi iri kutevera

Iyo yakatarisa kureba kwePentax 08 yakafara zoom lens inozivikanwa, asi HD Pentax DA 20-40mm f / 2.8-4 ED limited DC WR ichapa 35mm yakaenzana ne30-60mm. Iyi yakanaka "isinganzwisisike" renji kutaura zvishoma, nepo aperture isiri pakati pekupenya kunze uko, saka inogona kugamuchirwa nemanzwiro akasanganiswa nevashandisi.

Zvakangodaro, ndeye yakatemwa lens uye inofanira kunge iri diki kwazvo. Pamusoro pezvo, yakavharirwa mamiriro ekunze uye ingangove yekutanga Yakaganhurirwa kuve seizvi. Nhau dzakanaka hadzigumira pano, sezvo mota ye autofocus inoita kunge DC, zvichireva kuti ichave yakanyarara kana ichienzaniswa nemamwe akawanda K-mount optics.

Zuva rekuburitsa harina kupihwa, asi izvi zvigadzirwa zviviri hazvifanirwe kutisiya takamirira kwenguva refu, saka vateveri vekambani yeJapan havafanirwe kutaridzika kushamisika kana Ricoh akaita chiziviso munguva pfupi.