ND Filter Rotator, 1.0 in. Hub, θXθY, Micrometer

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.

Specifications

Technical Specs

Filter Shape
Round
Filter Diameter
127 mm
Maximum Thickness
25.4 mm
Number of Filters
1
Filter Type
Neutral Density
Mechanism
Thumbscrew Clamp
Mounting Threads
1/4-20

Material
Anodized Aluminum
Drive Type
Micrometer
Pitch and Yaw Adjustment Range
±4°
Weight
814 g
Filter Size Circular or Square
127 mm

Filter Shape
Round
Filter Diameter
127 mm
Maximum Thickness
25.4 mm
Number of Filters
1
Filter Type
Neutral Density
Mechanism
Thumbscrew Clamp
Mounting Threads
1/4-20

Material
Anodized Aluminum
Drive Type
Micrometer
Pitch and Yaw Adjustment Range
±4°
Weight
814 g
Filter Size Circular or Square
127 mm

Resources & Downloads

2D Product Drawings

946-DWG-S(102.3 kB, PDF)

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Compatible

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