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Filter Holders

Product catalog summary

Overview: This document provides technical specifications and descriptions for various filter holders used in opto-mechanical systems. The focus is on the FH-1R, FH-2R, FH-1S, and FH-2S models, which are designed to hold optical filters securely.

Specifications:

FH-1S and FH-2S: These are spring-loaded filter holders designed for 1-inch (25.4mm) round filters or 2-inch (50.8mm) square filters. They feature a v-groove clamp for secure holding and easy interchangeability of optics. The spring-loaded Delrin arm allows for quick filter changes.
FH-1R and FH-2R: These models offer a fixed mounting system for 1-inch and 2-inch diameter round filters. They include a threaded holder with a Delrin retaining ring for gentle yet firm holding of the optic. Both models are stackable.

Dimensions:

FH-1R: Thread Diameter: 1.063-20, Dimensions: 1.01 x 0.932 x 0.75 x 0.65 x 1.00 x 0.48 x 1.41 inches (25.7 x 23.7 x 19.1 x 16.5 x 25.4 x 12.2 x 35.8 mm).
FH-2R: Thread Diameter: 2.063-20, Dimensions: 2.01 x 1.937 x 1.25 x 1.17 x 1.50 x 0.60 x 2.41 inches (51.1 x 49.2 x 31.8 x 29.7 x 38.1 x 15.2 x 61.2 mm).

Features:

Both spring-loaded and fixed versions are available.
Designed to hold both round and square filters.
Stackable design for multiple in-line filters.

Ordering Information:

FH-1R: Fixed Filter Holder, 1-inch Round
FH-2R: Fixed Filter Holder, 2-inch Round
FH-1S: Spring-Loaded Filter Holder, 1-inch Round or Square
FH-2S: Spring-Loaded Filter Holder, 2-inch Round or Square

Additional Information: CAD files are available on the website for further details. The document also references related products such as bandpass filters and optical crown glass metallic neutral density filters.

Catalog excerpts

688 SPECIALTY OPTICAL LENS HOLDER MIRROR MOUNTS TECHNICAL REFERENCE MOUNTS ACCESSORIES EDUCATIONAL KITS RAIL SYSTEM BASES AND BRACKETS POST AND ROD SYSTEMS Phone: 1-800-222-6440 • Fax: 1-949-253-1680 O p t o - M e c h a n i c s FH-2S FH-1R FH-1S (Pedestal post sold separately) • Fixed or Spring-loaded versions • Hold round or square filters • Unique spring-loaded arm makes changing filters quick and easy • Stackable design allows multiple in-line filters FH-1R FH-2R The FH-1S and -2S Filter Holders are designed to securely hold 1 in. (25.4mm) round filters or 2 in. (50.8mm) square filters (respectively) in a spring-loaded, v-groove clamp and still allow for quick and easy interchange of the optic. Simply squeeze on the lower portion of the spring-loaded Delrin arm and insert the filter. When the arm is released, the filter will be held firmly in place. Stacking multiple holders is achieved by accessing the mounting holes in the base, screws are provided. FH-R Series Filter Holders offer a convenient, economical system for fixed mounting of 1 in. and 2 in. diameter round filters. The mounting system consists of a threaded holder with a Delrin retaining ring to hold the optic firmly but gently. FH-R Mounts are also stackable. Ordering Information Model Description FH-1R Fixed Filter Holder, 1-inch Round FH-2R Fixed Filter Holder, 2-inch Round FH-1S Spring-Loaded Filter Holder, 1-inch Round or Square FH-2S Spring-Loaded Filter Holder, 2-inch Round or Square Bandpass Filters (see page 554) Optical Crown Glass Metallic Neutral Density Filters (see page 566) Model FH-2S CLR 8-32 (M4) .38 (9.7) 1.99 (50.5) .44 (11.2) 2.72 (69.1) 2.89 (73.4) .56 (14.2) Model FH-1S CLR 8-32 (M4) FH - 1 S 1.93 (49.0) 1.72 (43.7) .56 (14.2) .42 (10.7) 1.37 (34.8) .50 (12.7) Model FH-1R and FH-2R H M4 THD .50 (12.7) .25 (6.3) .06 (1.5) .50 (12.7) .25 (6.3) 8-32 THD G ØC F F D D E E THD A ØB Thread Diameter [in. (mm)] Dimensions [in. (mm)] Model A B C D E F G H FH-1R 1.063-20 1.01 (25.7 0.932 (23.7) 0.75 (19.1) 0.65 (16.5) 1.00 (25.4) 0.48 (12.2) 1.41 (35.8) FH-2R 2.063-20 2.01 (51.1) 1.937 (49.2) 1.25 (31.8) 1.17 (29.7) 1.50 (38.1) 0.60 (15.2) 2.41 (61.2) See our website CADfor CAD files Filter Holders Related Products Availability – Guaranteed on select items @ newport.com

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Filter Holders

Filter Holders

Catalog excerpts

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