Off Axis Parabolic Mirror Au
平行于抛物面中轴的光线经抛物面反射会聚于焦点。离轴抛物面反射镜，反射面是抛物面的一部分，焦点位于光轴之外。联合光科推出直径25.4mm、50.8mm镀有金膜、银膜、铝膜离轴角为90°的离轴抛物面反射镜标准品，根据不同镀膜使其在可见光波段、近红外波段、红外波段有良好的光学性能，这些离轴抛物面反射镜的表面粗糙度分别为50Å和100Å使其在应用中能有效的降低光线的散射，其被广泛应用到反射光学系统、激光聚焦系统、太赫兹等产品或是相关领域，我们也可为您定制符合您需求的产品。
- Material 6061-T6
- Surface Accuracy λ/4
- Off-Set Angle 90°
- Surface Quality 80-50
- RMS RMS＜100 Å
- Diameter Tolerance 0/-0.2mm
- Focal Length Tolerance ±1%
- Coating As product list
Off-axis
Pro No.
Parameter
Dia
EFL
Off-axis
Coating
Coating
Delivery time
Compare
Price
Purchase
25.4 mm
25.4 mm
25.4 mm
Ravg ＞96% @700 -2000nm，Ravg ＞96% @ 2000-10000nm
Metal
Consult
$319.46
25.4 mm
50.8 mm
50.8 mm
Ravg ＞96% @700 -2000nm，Ravg ＞96% @ 2000-10000nm
Metal
Consult
$319.46
25.4 mm
76.2 mm
76.2 mm
Ravg ＞96% @700 -2000nm，Ravg ＞96% @ 2000-10000nm
Metal
Consult
$319.46
25.4 mm
101.6 mm
101.6 mm
Ravg ＞96% @700 -2000nm，Ravg ＞96% @ 2000-10000nm
Metal
Consult
$319.46
50.8 mm
50.8 mm
50.8 mm
Ravg ＞96% @700 -2000nm，Ravg ＞96% @ 2000-10000nm
Metal
Consult
$602.00
50.8 mm
101.6 mm
101.6 mm
Ravg ＞96% @700 -2000nm，Ravg ＞96% @ 2000-10000nm
Metal
Consult
$602.00
50.8 mm
152.4 mm
152.4 mm
Ravg ＞96% @700 -2000nm，Ravg ＞96% @ 2000-10000nm
Metal
Consult
$602.00
We offer two catalogs to you: product catalog and Imaging optics catalog.
Product catalog:
This catalog include optical components, laser components, opto-mechanics, lenses and light sources, measuring instruments, and optical materials. In additional, we also provide large-size ultra-precision planar optical, spherical optical, aspheric optical, imaging lens, and precision angle component customized design and processing.
Imaging optics catalog:
This catalog include fixed focal lens, telecentric lens, zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , teleconverter, etc. In additional, we also provide lens design and development service.
