Embedded Files
A cross-section of the visible-light filter assembly:
A close-up of the lens in-mount:
A close-up of the longpass filter in-mount:
An example of a completed visible-light filter unit (properly connected):
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A cross-section of the visible-light filter assembly:
A close-up of the lens in-mount:
A close-up of the longpass filter in-mount:
An example of a completed visible-light filter unit (properly connected):