¥2.00/片
¥2.00/片
¥16.00/片
¥16.00/片
品牌福州光骅达 | 有效期至长期有效 | 最后更新2021-10-18 16:57 |
尺寸18 | ||
浏览次数3 |
产品描述:
屋顶棱镜是一种反射式光学棱镜,它两束交叉的光相互平行。它包含两个面以90°角相交的截面。这两个90°的面类似于建筑物的屋顶,因此该类型棱镜也因此得名。来自两个90°面的反射将返回一个图像,该图像在两个面相交的轴上横向翻转。
在某些情况下,通过棱镜时,图像会从右向左和从上到下偏转。棱镜的斜边利用全内反射(TIR)通过棱镜反射图像。偏振态在反射过程中可能发生旋转。
作为一家经验丰富的生产商,光骅达光电公司为客户提供多种屋脊棱镜材质选择,如各种光学玻璃(如N-BK7)、熔融石英、硅、ZnSe、ZnS、CaF2、MgF2等等。
光骅达屋脊棱镜参数
Material: |
N-BK7/N-SF11 or other glass materials |
Dimensional Tolerance: |
+0.0/-0.1mm |
Angle Tolerance: |
±1 arc minutes |
Flatness: |
λ/4 @ 632.8nm |
Surface Quality: |
20-10 |
Clear Aperture: |
>90% |
Bevel: |
<0.2mm X 45° |
Coating: |
Upon customer request |
Roof Prism
A roof prism is a reflective optical prism to make two cross beams be parallel with each other. It contains a section where two faces meet at a 90° angle. These two 90° faces resemble the roof of a building, giving this prism type its name. Reflection from the two 90° faces returns an image that is flipped laterally across the axis where the faces meet.
As a rich experienced manufacturer, substrate material in Photonchina can be chosen from all optical glasses (N-BK7, for instance), Fused Silica, Si, ZnSe, ZnS, CaF2, MgF2 etc.
本公司专业生产C-lens, 波片,棱镜, 透镜,YVO4晶体等,欢迎选购!