Penta Prisms - Ngbanwe
Prism dị n'akụkụ ise nwere ihu abụọ na-egosipụta na 45º na ibe ya, na ihu abụọ dị n'otu maka oghere na-abanye na nke na-apụta. Otu Penta prism nwere akụkụ ise, anọ n'ime ha na-egbu maramara. A na-ekpuchi akụkụ abụọ na-atụgharị uche na mkpuchi metal ma ọ bụ dielectric HR na akụkụ abụọ a nwere ike ịgbaji. A gaghị agbanwe akụkụ ntụgharị nke 90deg ma ọ bụrụ na edozi obere penta prism, nke a ga-adaba adaba iji wụnye ya. A na-ejikarị ya eme ihe na ọkwa laser, nhazi na ngwa ngwa ngwa ngwa. A ghaghị iji mkpuchi na-egbuke egbuke nke ọla ma ọ bụ dielectric kpuchie ihe ndị na-egbuke egbuke nke prism a. Enwere ike ijikwa ogo 90 gbagharịa ma ọ nweghị tụgharịa ma ọ bụ tụgharịa onyonyo a.
Njirimara ihe
Ọrụ
Wepụ ụzọ ụzarị ahụ site na 90º.
Oyiyi bụ aka nri.
Ngwa
Ebumnuche anya, ntule, nha, sistemu ngosipụta.
Nkọwapụtakarị
Mpaghara nnyefe & Ngwa
| Oke | Oke & ndidi |
| Ihe eji eme ihe | N-BK7 (CDGM H-K9L) |
| Ụdị | Penta Prism |
| Nlere anya akụkụ akụkụ elu | ± 0.20 mm |
| Standard n'akuku | ± 3 arcmin |
| Nkenke nnabata akụkụ | ± 10 arcs |
| 90° Nnagide Ngbanwe | < 30 nkeji |
| Bevel | 0.2 mm x 45° |
| Ogo elu (scratch-dig) | 60-40 |
| Kpochapụ oghere | > 90% |
| Ọdịmma dị n'elu | < λ/4 @ 632.5 nm |
| mkpuchi AR | Ebe na-atụgharị uche: Aluminom echedoro / Ntinye na ebe ọpụpụ: λ/4 MgF2 |
Ọ bụrụ na oru ngo gị chọrọ prism ọ bụla anyị na-edepụta ma ọ bụ ụdị ọzọ dị ka littrow prisms, beamsplitter penta Prisms, ọkara-penta prisms, porro prisms, roof prisms, schmidt prisms, rhomhoid prisms, brewster prisms, anamorphic prism brospris. anwụrụ homogenizing mkpara, tapered ìhè anwụrụ homogenizing mkpara, ma ọ bụ a mgbagwoju prism, anyị na-anabata ihe ịma aka nke na-edozi gị imewe mkpa. .
