Product Description Removable 60mm cage cube for mounting fluorescence filter sets Accepts 50.8mm rectangular beam splitters and Ø50.8mm filters Two emission ports tilted at 3° to minimize unwanted reflections Center threaded hole: SM2 (2.035”40) Cube connectors
60mm Fluorescence Filter Cage Cube M2-BFD60
Price range: $280.00 through $390.00
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Description
Product Description
- Removable 60mm cage cube for mounting fluorescence filter sets
- Accepts 50.8mm rectangular beam splitters and Ø50.8mm filters
- Two emission ports tilted at 3° to minimize unwanted reflections
- Center threaded hole: SM2 (2.035”40)
- Cube connectors allow linking two or more cage cubesThe cube includes one fluorescence filter insert set and a detachable cube base. Magnets in the base and insert ensure repeatable positioning of the cube within cage systems.
| Model | M2BFD60 |
| Dimensions | 88.988.692.06mm |
| Mountable Optics | 50.8*72.0mm rectangular elements (2mm ≤ thickness ≤ 3mm); Ø2inch filters (thickness ≤ 7.5mm) |
| Optical Axis Height | 45mm |
| Center Bore | SM2 (2.035”40) internal thread |
| Screw Hole Spacing | 440 threads, 30*30mm spacing |
| Weight | 232.6g |
| Material | 7075 Aluminum Alloy |
Technical Description
(1) The cube mounts fluorescence filter sets (dichroic mirror, excitation filter, emission filter) in a cagecompatible cube, ideal for custom microscopy setups. The top cover is engraved with a beam splitter location diagram to indicate the optical path through the cube. (Emission ports are tilted 3° relative to the surface to reduce stray reflections.)


(2) The cube includes one fluorescence filter insert set and a detachable base. Magnets in the base and insert enable repeatable positioning in cage systems. Separate cube insert sets are available, making it easy to quickly swap fluorescence filter sets or reflection angles in aligned setups.

(3) The cube insert holds Ø2inch optics (excitation and emission filters) and a 50.8*72.0mm rectangular beam splitter (2mm ≤ thickness ≤ 3mm) at the center. The insert installs into the base in one orientation only, so correct alignment of the full cube assembly in the setup is critical.

| Type | Size | Thickness |
| Excitation Filter (EX) | Ø50.8mm | Max. 7.5mm |
| Emission Filter (EM) | Ø50.8mm | Max. 7.5mm |
| Dichroic Mirror | 50.8*72.0mm | Min. 2.0mm; Max. 3.0mm |
- The base features four SM2 (2.035”40) threaded ports surrounded by 440 screw holes, compatible with 60mm cage systems via PCM series Ø6mm posts. Three M6 threaded holes on the bottom accept mounting posts for freespace applications.

Assembly

Application Examples

Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Model | M2-BFD60, BFD60 |
| Focal Length | |
| Diameter | |
| Optic Type |





