The 946-M Variable Neutral Density Filter Mount provides rotation as well as pitch/yaw adjustment for circular variable neutral density filters having a 1.0-in (25.4-mm) ID. SM-13 Micrometers provide angular adjustment of ±4° about each of two orthogonal axes to control the direction of the reflected beam from the face of the filter. An integrated pointer on the mount indicates the setting of the graduated scale on the attenuator.

• 滤光片尺寸（圆形或正方形）

  127 mm

• 最大厚度

  25.4 mm  

• 滤光片形状

  Round

• 滤光片数量

  1  

• 机制

  Thumbscrew Clamp

• 安装螺纹

  1/4-20

• 滤光片类型

  Neutral Density

• 滤光片直径

  127 mm

• 材料

  Anodized Aluminum

• 驱动方式

  Micrometer

• 俯仰与偏转调节范围

  ±4°

• 
  

946米变量中性密度滤光片山提供旋转和俯仰/偏航调整循环变量中性密度滤光片有1.0 -(25.4毫米)ID。SM-13微米提供关于每个±4°角调整两个正交轴控制反射光束的方向滤波器的脸。安装上的集成指针指示衰减器上刻度刻度的设置。