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, orule prisms, schmidt prisms, rhomhoid prisms, brewster prisms, anamorphic prism light brospris, paipu homogenizing ọpá, tapered ina paipu homogenizing ọpá, tabi kan diẹ eka prism, a kaabọ awọn ipenija ti lohun rẹ oniru aini. .
