Filter Holder

FHS-25

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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.

Details

◦Available in a variety of sizes and clamping methods.
◦Filter holders can be used with both round filters and rectangular filters. (Note, the FH-10 can only be used with round filters.)
◦FH-25 and FH-50 are ideally suited for fine intensity adjustment and transmitted wavelength adjustment because these can hold several filters simultaneously.

More Information

More Information
Name	Filter Holder
Weight	0.4000lbs
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.
Compatible Optics<br>Dimensions	φ25、□25mm
Compatible Optics <br>Max Thickness	5mm
Number of Optics	1 piece

In stock

SKU

FHS-25

SGD 87.80

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

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