Penta Prisms – Wehenga
He paraima-taha e rua nga mata whakaata i te 45° tetahi ki tetahi, e rua nga mata tika mo te kurupae kurupae me te kurupae puta. E rima nga taha o te paraihi Penta, e wha nga taha kua whakakoi. E rua nga taha huritao ka pania ki te whakakikorua HR dielectric ranei, ka taea te pango enei taha e rua. Ko te koki rereke o te 90deg e kore e rereke mena ka paku te whakatikatika o te penta prism, he watea tenei ki te whakauru. Ka whakamahia nuitia i roto i te taumata taiaho, te tirohanga me te taputapu whatu.Me whakakikorua nga mata whakaata o tenei prism ki te paninga whakaata whakarewa, dielectric ranei. Ka taea te whakakorikori i te kurupae mai i te 90 nga nekehanga, kare e huri, ka hoki ano te ahua.
Nga Taonga Rawa
Mahi
Werohia te ara hihi ma te 90°.
He ringa matau te ahua.
Taupānga
Te arokite tirohanga, te matakite, te ine, nga punaha Whakaatu.
Whakatakotoranga noa
Nga Rohe Whakawhiti me nga tono
| Tawhā | Awhe & Whakaaetanga |
| Rauemi Raupapa | N-BK7 (CDGM H-K9L) |
| Momo | Peneta Prism |
| Whakaaetanga Ahu Mata | ± 0.20 mm |
| Paerewa Koki | ± 3 arcmin |
| Tikanga Whakaaetanga Koki | ± 10 arcsec |
| 90° Whakaaetanga Wehenga | <30 arcsec |
| Bevel | 0.2 mm x 45° |
| Kounga Mata (karaku-keri) | 60-40 |
| Maama tuwhera | > 90% |
| Papatahi Mata | < λ/4 @ 632.5 nm |
| Te paninga AR | Mata whakaata: Konumohe Parea / Te kuhu me nga papa puta: λ/4 MgF2 |
Mena ka tonohia e to kaupapa he parapara kei te whakararangihia e matou tetahi atu momo ranei penei i te littrow prisms, beamsplitter penta Prisms, half-penta prisms, porro prisms, roof prisms, schmidt prisms, rhomhoid prisms, brewster prisms, anamorphic prisms takirua, pallin broca prisms, he paipa homogenizing rods, he tiipiripi marama paipa homogenizing tokotoko, he mea uaua ake ranei, ka mihi matou ki te wero ki te whakaoti i o hiahia hoahoa. .
