Haina Matapihi Tiaki Whatu Tino Tika me te Arotahi Whatu Kounga Mata 40-20 SD Hanganga me te wheketere

Matapihi Tiaki Whatu Tino Tika me te Arotahi Whatu Kounga Mata 40-20 SD

Ko ngā matapihi taiaho WBK Series (BK7) me te WFS Series (whiu silica) he whatu tika i hangaia mō ngā pūnaha taiaho uaua. Ka tautokohia e rātou ngā roangaru 1064 nm, 532 nm, me te 355 nm me te tuku teitei me te mahi pakari. I hangaia ki te ātete diameter +0/-0.13 mm me te kounga mata 40-20 SD, kei roto i ngā diameter mai i te 12.7 mm ki te 150 mm, ā, ka mahi hei matapihi tiaki, hei hononga putanga, hei whatu tuku hihi rānei.

Tawhā	Uara Whakatakotoranga
Te Manawanui o te Diameter	+0/-0.13mm
Manawanui Matotoru	±0.25mm
Te whakarara	< 3 pewa meneti.
Pūwero Mārama	>90%
Papatahi o te Mata	λ/4 per 1″Dia@632.8nm
Kounga Mata	40-20 SD

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BK7 me ngā matapihi taiaho silica kua whakakotahitia

✅Kua hangaia ngā matapihi katoa kia rite ki ngā whakaritenga tino pakari: te kounga o te mata 40-20 SD, te papatahi o te λ/4 i te 632.8 nm, te whakarara iti o te arc <3, me te whakatuwheratanga mārama >90%. Mā ēnei paerewa ka iti te hē o te mata o te ngaru me te iti o te marara o te hihi.
✅Kōwhiria i waenga i te Wāhanga A BK7—he otinga utu-whai hua mō ngā tono NIR me ngā tono e kitea ana (1064 nm, 532 nm)—te silica hanumi rānei, e tuku ana i te tuku UV pai rawa atu (343–355 nm) me te pumau wera teitei ake mō ngā pūnaha UV kaha-teitei.
✅ Kei waenga i te 12.7 mm ki te 150 mm ngā diameter, ā, kei waenga i te 1.1 mm ki te 9.5 mm ngā matotoru. Mā tēnei whānuitanga ka tika te uru ki ngā momo whakairinga whatu, pane taiaho rānei.
✅Mā ngā paninga AR, ka neke atu te tuku i te 99.5%, ā, mā te paepae kino teitei ka tautoko i te mahi pono i raro i te hihi kaha—ahakoa mai i ngā taiaho CW, i ngā pūtake pupuhi mana-tiketike rānei i roto i ngā tautuhinga whakaputa ahumahi.