1.56 Lens indho-fiiqis ah oo Semi Dhamaystiran
Faahfaahinta Wax-soo-saarka
Lenses horusocod ah, inta weyn ee ku-darka, sare u kaca astigmatism-ka (gaar ahaan kala firdhinta qasabka ah), iyo sii xoogaysanaya aagga astigmatism. Sidaa darteed, waa inaan isku daynaa inaan dhimno Ku-darka. Guud ahaan, ku dar ka hooseeya +1.50 waxay leedahay astigmatism ka yar, kala duwanaansho yar iyo raaxo sare, iyo kuwa xidha ilaa 50 sano waxay leeyihiin muddo gaaban la qabsiga. Marka kudarku ka sarreeyo +2.00, qofka xidhani waxa uu u baahan yahay wakhti si uu ula qabsado.
Meesha Asal ahaan: | Jiangsu | Magaca Summada: | BORIS |
Nambarka Qaabka: | Muraayada Goosha Buluugga ah | Qalabka muraayadaha: | CW-55 |
Saamaynta Aragga: | Muraayada horumarka leh | Filimka Dahaarka: | UC/HC/HMC/SHMC |
Midabka muraayadaha: | Caddaan | Midabka Dahaarka: | Cagaar/buluug |
Tusmada: | 1.56 | Cuf-jiid gaar ah: | 1.28 |
shahaado: | CE/ISO9001 | Abbe Value: | 38 |
Dhexroor: | 75/70mm | Naqshad: | Isgoysyada iyo kuwa kale |
Hordhac Wax-soo-saar
Naqshad horusocod ah oo dibedda ah: habka isbeddelka heerka horumarka ayaa lagu sameeyay dusha hore ee muraayadda. Dareenka isbarbardhigga waa hooseeyaa, waxayna si fiican ugu shaqeysaa dadka dib-u-dhac liidata. Ku dar sare ama kanaal gaaban oo isticmaalaya saamaynta horumarka dibadda ayaa ka fiican, laakiin goobta aragtida ayaa ka yar.
Naqshadaynta horusocod ee gudeed: gradient-ku waxa lagu sameeyay dusha gudaha ee muraayada. Gobolka astigmatic waa mid aad u yar, hooseeyo ku dar ama kanaalka dheer ayaa aad ugu habboon naqshadahan. Waxa aad u malayn kartaa in muraayada uu yahay daaqad. Marka aad u dhawaato daaqada, ayaa weynaanta goobta muuqaalka.