Peb lub tuam txhab muab cov qauv tawm ntawm lub kaum sab xis ntawm 90 ° parabolic iav nrog ib txoj kab uas hla ntawm 25.4mm, 50.8mm.Thiab Coated iav nrog rau kev tiv thaiv aluminium, tiv thaiv nyiaj, tiv thaiv kub.Raws li cov txheej txheej sib txawv, nws yog qhov zoo ntawm kev ua haujlwm hauv qhov pom. , nyob ze-infrared thiab infrared bands.Qhov nto roughness ntawm cov off-axis parabolic tsom iav yog 50Å thiab 100Å feem, uas tuaj yeem txo qhov tawg ntawm lub teeb hauv kev siv.Lawv tau dav siv nyob rau hauv lub teeb pom kev zoo thiab laser tsom.Rau cov tshuab, terahertz thiab lwm yam khoom lossis lwm yam lag luam, Peb tuaj yeem muab cov txheej txheem kev cai raws li koj xav tau.
Dia | 25.4mm ib |
EFL | 25.4mm ib |
PFL | 12.7mm 3 |
Tawm-axis | 25.4mm ib |
Siv Wavelength Range | 700-10000 nm |
Txheej | Ravg > 96% @ 700-2000nm, Ravg > 96% @ 2000-10000nm |
Txheej | Hlau |
Khoom siv | 6061-T6 |
Tsis ncaj ncees lawm | (PV) λ/4 |
Focal Length kam rau ua | ± 1% |
Off-set Angle | 90 ° |
Qhov tseeb | 80-50 |
RMS | RMS < 100 Å |