Adjustable Aperture ID-12
The ID adjustable aperture continuously varies the central opening in spatial filtering, allowing selected frequency components in the spectrum plane to pass while blocking others, thereby changing the image's frequency content in the image plane. It consists of multiple curved blades. Its carefully engineered structure and precision assembly provide moderate damping between the blades, avoiding both stiffness and looseness.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Outer-ring diameter D | 19.5 mm |
| Adjustable diameter | Φ1.5-Φ12 |
| Total Thickness | 5 mm |
Datasheet
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Supplier Information
Related Products
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ID-12 Aperture U-optic
Length: 23 mm Outer-ring diameter D: 19.5 mm Adjustable diameter: Φ1.5-Φ12
The ID adjustable aperture continuously varies the central opening in spatial filtering, allowing selected frequency components in the spectrum plane to pass while blocking others, thereby changing the image's frequency content in the image plane. It consists of multiple curved blades. Its carefully engineered structure and precision assembly provide moderate damping between the blades, avoiding both stiffness and looseness.
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ID-22 Aperture U-optic
Length: 45.5 mm Outer-ring diameter D: 33 mm Adjustable diameter: Φ1.5-Φ22
The ID adjustable aperture continuously varies the central opening in spatial filtering, allowing selected frequency components in the spectrum plane to pass while blocking others, thereby changing the image's frequency content in the image plane. It consists of multiple curved blades. Its carefully engineered structure and precision assembly provide moderate damping between the blades, avoiding both stiffness and looseness.
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ID-25 Aperture U-optic
Length: 49 mm Outer-ring diameter D: 37 mm Adjustable diameter: Φ1.5-Φ25
The ID adjustable aperture continuously varies the central opening in spatial filtering, allowing selected frequency components in the spectrum plane to pass while blocking others, thereby changing the image's frequency content in the image plane. It consists of multiple curved blades. Its carefully engineered structure and precision assembly provide moderate damping between the blades, avoiding both stiffness and looseness.
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ID-42 Aperture U-optic
Length: 70 mm Outer-ring diameter D: 58 mm Adjustable diameter: Φ1.5-Φ42
The ID adjustable aperture continuously varies the central opening in spatial filtering, allowing selected frequency components in the spectrum plane to pass while blocking others, thereby changing the image's frequency content in the image plane. It consists of multiple curved blades. Its carefully engineered structure and precision assembly provide moderate damping between the blades, avoiding both stiffness and looseness.
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