Prisma Sudut Kanan
Prisma Sudut Kanan biasane digunakake kanggo mlengkungake jalur gambar utawa kanggo ngarahake cahya kanthi 90°.Prisma Sudut Kanan yaiku Prisma sing dirancang kanthi sudut 90°.Prisma Sudut Kanan ngasilake gambar tangan kiwa sing dibalik utawa dibalik, gumantung saka orientasi prisma kasebut.Nggunakake rong Prisma Sudut Tengen bebarengan becik kanggo aplikasi pamindahan gambar utawa sinar.Prisma iki uga dikenal minangka refleksi gambar utawa prisma pantulan.

Dawane gelombang substrat windows umum SYCCO (tanpa lapisan)

Bahan: N-BK7 kaca, UV Fused silika, kaca optik liyane
Bevel Pelindung
Coating kasedhiya ing panyuwunan

Presisi standar | Precision Dhuwur | |
Toleransi Dimensi | +0/-0,2 mm | +0/-0,05 mm |
Aperture sing cetha | > 80% | > 85% |
Toleransi Sudut | +/-3' | +/- 10'' |
Flatness | λ/4@632.8nm | λ/8@632.8nm |
Kualitas lumahing | 60-40 | 10-5 |
AxBxC (mm) | AxBxC (mm) | AxBxC (mm) |
1.0x1.0x1.0 | 12.7x12.7x12.7 | 38.1x38.1x38.1 |
2.0x2.0x2.0 | 15.0x15.0x15.0 | 40.0x40.0x40.0 |
3.0x3.0x3.0 | 18.0x18.0x18.0 | 50.0x50.0x50.0 |
5.0x5.0x5.0 | 20.0x20.0x20.0 | 50.8x50.8x50.8 |
8.0x8.0x8.0 | 25.4x25.4x25.4 | 60.0x60.0x60.0 |
10.0x10.0x10.0 | 30.0x30.0x30.0 | 70.0x70.0x70.0 |
Ukuran lan wujud liyane kasedhiya
| B270 | CaF2 | Ge | MgF2 | N-BK7 | Safir | Si | Silika Fused UV | ZnSe | ZnS |
indeks bias (nd) | 1.523 | 1.434 | 4.003 | 1.413 | 1.517 | 1.768 | 3.422 | 1.458 | 2.403 | 2.631 |
Koefisien dispersi (Vd) | 58.5 | 95.1 | N/A | 106.2 | 64.2 | 72.2 | N/A | 67.7 | N/A | N/A |
Kapadhetan (g/cm3) | 2.55 | 3.18 | 5.33 | 3.18 | 2.46 | 3.97 | 2.33 | 2.20 | 5.27 | 5.27 |
TCE(μm/m ℃) | 8.2 | 18.85 | 6.1 | 13.7 | 7.1 | 5.3 | 2.55 | 0.55 | 7.1 | 7.6 |
Soften Suhu (℃) | 533 | 800 | 936 | 1255 | 557 | 2000 | 1500 | 1000 | 250 | 1525 |
Kekerasan Knoop (kg/mm2) | 542 | 158.3 | 780 | 415 | 610 | 2200 | 1150 | 500 | 120 | 120 |
a: Ukuran dimensi: 0.2-500mm, kekandelan > 0.1mm
b: Akeh materi sing bisa dipilih, kalebu bahan IR kaya Ge, Si, Znse, fluoride lan liya-liyane
c: lapisan AR utawa minangka panyuwunan
d: Wangun produk: bunder, persegi dowo utawa wangun khusus
