I-RX ye-rx
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I-Seto Rx 1.499 / 1.56/160 / 1.60 / 1.67 / 1.64 umbono onqumlayo / ojikelezayo / i-the purchromic / iifoto ze-Bifromic
I-lens ikhutshiwe ngokwemigqaliselo yelebhu yelebhu ibizwa ngokuba yi-RX lens. Kwithiyori, inokuchaneka kwi-1 °. Okwangoku, uninzi lweelensi ze-RX luyayalelwa ngamandla amandla anemigangatho engama-25 ubudala. Ewe, iiparamitha ezinje ngomgama womfundi, i-astilmatity kunye ne-aticmatism kunye ne-arial kunye ne-arial kunye ne-arial kunye ne-atick kuphela i-tenness). I-lenses yokufunda, ngenxa yokunyamezelana okungaphezulu komgama, isidanga semida yamandla singama-50, kodwa kukho ne-25.
Iimpawu:I-RX lens, iilensi zommiselo, iilensi ezizenziweyo