Penta Prisms - Iyapa
Prism ti o ni apa marun ti o ni awọn oju-aye afihan meji ni 45 ° si ara wọn, ati awọn oju papẹndicular meji fun titẹ sii ati awọn ina ti n yọ jade.A Penta prism ni awọn ẹgbẹ marun, mẹrin ti o jẹ didan.Awọn ẹgbẹ ifojusọna meji ti wa ni ti a bo pẹlu irin tabi dielectric HR ti a bo ati awọn ẹgbẹ meji wọnyi le jẹ dudu.Igun iyapa ti 90deg kii yoo yipada ti penta prism jẹ atunṣe diẹ, eyi yoo rọrun lati fi sii.O ti wa ni lilo pupọ ni ipele laser, titete ati ohun elo opiti.Awọn ipele ti o n ṣe afihan ti prism yii gbọdọ wa ni ti a bo pẹlu irin tabi dielectric ti a fi n ṣe afihan.Tan ina isẹlẹ le jẹ iyapa nipasẹ iwọn 90 ati pe ko yi pada tabi yi aworan pada.
Ohun elo Properties
Išẹ
Yipada ọna ray nipasẹ 90°.
Aworan jẹ ọwọ ọtun.
Ohun elo
Ifojusi wiwo, asọtẹlẹ, wiwọn, Awọn ọna ṣiṣe ifihan.
Wọpọ pato
Awọn agbegbe gbigbe & Awọn ohun elo
| Awọn paramita | Awọn sakani & Awọn ifarada |
| Ohun elo sobusitireti | N-BK7 (CDGM H-K9L) |
| Iru | Penta Prism |
| Dada Dimension ifarada | ± 0,20 mm |
| Standard igun | ± 3 arcmin |
| Igun Ifarada konge | ± 10 aaki |
| 90° Ifarada Iyapa | < 30 aaki |
| Bevel | 0,2 mm x 45° |
| Didara oju (scratch-dig) | 60-40 |
| Ko Iho | > 90% |
| Dada Flatness | <λ/4 @ 632.5 nm |
| Aso AR | Awọn ipele ti n ṣe afihan: Aluminiomu ti a daabobo / Iwọle ati awọn oju ilẹ ti o jade: λ/4 MgF2 |
Ti iṣẹ akanṣe rẹ ba beere eyikeyi prism ti a n ṣe atokọ tabi iru miiran gẹgẹbi littrow prisms, beamsplitter penta Prisms, idaji-penta prisms, porro prisms, roof prisms, schmidt prisms, rhomhoid prisms, brewster prisms, anamorphic prism light brosprisms, paipu homogenizing ọpá, tapered ina paipu homogenizing ọpá, tabi kan diẹ eka prism, a kaabọ awọn ipenija ti lohun rẹ oniru aini..
