Optical Filter Mount, Stackable, 2.0 in. Diameter Optics

The FH-2R Stackable Filter Holder offers a convenient, economical system for mounting 2.0 inch diameter circular filters. The mounting system consists of a threaded holder with a Delrin retaining ring to hold the optic firmly but gently. In addition, the FH-2R has a set of M3 threaded and clearance holes located on the upper and lower face of the holder for ease in stacking. Two M3 Screws are included with each mount. The holder incorporates 8-32 and M4 threaded mounting holes for post mounting on English and Metric SP and MSP Series Posts, as well as PS Series Pedestal Posts. The front of the holder also has two clearance holes, which can be used for face mounting or used with a threaded rod (not supplied) to form low-cost optical systems.
Resources & Downloads
Drawings And Cad
FH-XR-S(115.3 kB, PDF)
Other
FH-2R RoHS Certificate(279.4 kB, PDF) FH-2R_RoHS2021.pdf(684.5 kB, PDF)
Related Products
Accessories
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | AW-1Adaptor Washers, 1/4-20 (M6) to 8-32 (M4), Qty 10 | |||||
![]() | BB-MOptical Beam Block, Tool Holder, Magnetic-Base, Medium | |||||
![]() | BDK-1Ball Driver Allen Wrench Set, Includes 9 Ball drivers | |||||
![]() | SK-TAThread Adaptor Set, English | |||||
![]() | SK-25ABlack Oxide Screw Kit, 1/4-20, Assortment, Qty 261 |
Similar
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | FH-1SOptical Filter Holder, Drop-in, 25.4 mm Optics | |||||
![]() | M-PPF50Optical Filter Mount, Spring-Loaded, 50.8 x 50.8 mm Square Optics | |||||
![]() | FH-1ROptical Filter Mount, Stackable, 1.0 in. Diameter Optics | |||||
![]() | FH-2SOptical Filter Holder, Drop-in, 50.8 mm Optics |













