LFM Series 60mm Cage Cube Optical Component Mounts

Product Description

• Specifically designed for mounting rectangular, square, or circular optical components in 60mm cage cubes.
• Must be used with BL60-A platforms and BL60-C tilt platforms.
• Compatible with 60mm cage systems.

The LFM series is specifically designed for mounting rectangular, square, or circular optical components in 60mm cage cubes. When used together with BL60-A or BL60-C mounting platforms, the mounts allow dichroic filters, filters, beam splitters, or neutral density filters to be positioned at any angle relative to the incident light.

Model	LFM2-A (New Version)	LFM2-A (Old Version)	LFM2-B
Dimensions	50.6*43.4*13.0mm	50*54*90mm	62.7*55.9*33.7mm
Counterbore Type	3x M4	1x M4	1x M4
Clamping Size	Optical components up to 63mm in height, 30-53mm in width, ≤4mm in thickness	Optical components up to 63mm in height, 30-53mm in width, ≤4mm in thickness	Ø2-inch optical components with maximum thickness of 13mm
Weight	20.0g	26.5g	35.2g
Material	7075 aluminum alloy	7075 aluminum alloy	7075 aluminum alloy

Technical Description

The LFM series filter mounts are specifically designed for mounting rectangular, square, or circular optical components in 60mm cage cubes. When used together with BL60-A or BL60-C mounting platforms, the mounts allow dichroic filters, filters, beam splitters, or neutral density filters to be positioned at any angle relative to the incident light. The optical devices and filter adjustment mounts should be inserted into the cage cube before being installed on the mounting platform.

The LFM2-A (New Version) clamps rectangular or square filters up to 63mm in height, 30-53mm in width, and ≤4mm in thickness via two spring-loaded pressure arms. Simply apply a horizontal force to the spring-loaded pressure arms and place the optical component in the resulting space to secure it. It must be used with a BL60-A fixed platform or BL60-C tilt platform to be mounted in a 60mm cage cube.

 

The LFM2-A (Old Version) can clamp rectangular or square filters up to 58mm in height and 42-60mm in length. The lens position can be secured by tightening the set screws with a wrench. It must be used with a BL60-A fixed platform or BL60-C tilt platform to be mounted in a 60mm cage cube.

The LFM2-B features SM2 (2.035”-40) internal threads and can mount Ø2-inch optical components with a maximum thickness of 13mm using the included CSK4 retaining ring. When this mount is used in a 60mm cage cube, it positions the optical component at the center of the cage cube. This feature is particularly important when mounting mirrors in the cage cube. It must be used with a BL60-A fixed platform or BL60-C tilt platform to be mounted in a 60mm cage cube.

 

Assembly

 

Application Example

These 60mm cage cube accessories are used with cage cubes to build cage systems, allowing users to install their own optical devices according to the needs of the intended application.

 

Engineering Drawing Download

LFM2-B Engineering Drawing

LFM-A Engineering Drawing2