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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.
◦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
Name Filter Holder
Weight 0.4000kgs
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
€67.90

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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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