Diameter (mm):

25.00

Angle of Incidence (°):

0.00

Optical Density OD (Average):

0.04 - 3.0

B270

Inner Diameter (mm):

8.3

Coating:

Variable

Thickness (mm):

2.00

Type:

Neutral Density Filter

Blocking Wavelength Range (nm):

400 - 700

Parallelism (arcmin):

3.00

Optical Density Tolerance (%):

±8

Coating Specification:

Continuously Variable Inconel from 0 - 310°

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品系列說明

包裝完美
平滑旋轉

已安裝的圓形中性密度濾光片靠圍繞其中心旋轉濾波片來實現連續變化，線性減光等性能。穿透強度的變化是光學密度範圍內的性能。價格便宜又環保的Delrin® hub的夾具可安全組裝定位玻璃濾波片，以確保濾波片有保護面。已安裝的圓形中性密度濾光片鋁夾具上的¼-20的定位孔允許夾具結構變化。這些濾光片沿著外邊緣人工旋轉，前把手旋轉，或是尾部旋轉螺釘旋轉。並且有4英吋長、0.5英吋直徑的不銹鋼定位柱。

25mm Diameter 0.04-3.0 OD, Circular ND Filter

Regulatory Compliance

產品系列說明