Filter Holder Adapter for 20mm Filter

FAD-20

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Holders for transmissive optics that do not require optical alignment such as ND filters and color filters. Designed to accommodate different thicknesses and make it easy to change filters.

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More Information

More Information
Name	Filter Holder Adapter for 20mm Filter
Weight	0.0100kgs
Guide	The FH-10 utilizes two spring loaded knobs to hold the filter. This maximizes the clear aperture available while providing a secure clamping force. The FHS-25 and FHS-50 have spring clips to make changing the filter easy while still holding the filter securely. The FH-25 and FH-50 have no clamping mechanism, but provide a rack to hold multiple filters, making it easy to combine multiple filters and quickly change them. Contact our sales team regarding increasing the capacity of these filter racks. The supplied post length can be changed. If the length of post is specified at the time of purchase, this product will be delivered after replacing posts. To insure that the filters remain square to the optical axis in the FH-25 and FH-50 mounts, we recommend framed ND filters (MAN, MFND) which are ND filters of various transmittances fitted with filter adapters (FAD) are also available. WEB Reference Catalog Code/W3094, WEB Reference Catalog Code/W3098
Attention	Because the posts for FH-25 and FH-50 have a special shape, they cannot be replaced with standard posts (RO-＊＊-＊＊). Contact our International Sales Division regarding different length posts.
Image Label	Filter Holder Adapter for 20mm Filter
Compatible Optics<br>Dimensions	φ20mm
Compatible Optics <br>Max Thickness	3mm
Number of Optics	1 piece

In stock

SKU

FAD-20

$9.46

Holders for transmissive optics that do not require optical alignment such as ND filters and color filters. Designed to accommodate different thicknesses and make it easy to change filters.

Filter Holder Adapter for 20mm Filter

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