LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

Material: 6061-T6 aluminum alloy
Compatible with 60 mm coaxial systems
Accessories can be paired with the cube to mount optical components such as prisms and cubes

The LBTEK 60 mm coaxial cube and accessories are designed for 60 mm coaxial cubes. The CM-6 cube, in combination with other accessories, can clamp rectangular or other objects with lengths and widths less than 40 mm and thicknesses ranging from 32 mm to 66 mm, provided the top and bottom surfaces are parallel. Among these, the CM-6B1C serves as the cube cover plate, while the CM-6B2C functions as the cube pressure plate. When used together, they securely clamp the installed object. The CM-6B1, when paired with the CA-1 and CA-2 clamping arms, can mount optical components such as prisms and cubes. The CM-6B3C and FHM2, when used with the CM-6B1, enable the installation of circular and square optical components within the cube. The 60 mm coaxial beam splitter cube mount is compatible with 60 mm coaxial systems. The main frame of the mount, CM-6A, is typically used with the pressure plate CM-6A-A and the base plate CM-6A-B to install Ø50.8 mm beam splitter cubes. The CM-6A-A features an M8 rubber-tipped screw at its center for securing the Ø50.8 mm beam splitter cube, adjustable with a 4 mm hex key. The CM-6A-B includes an M6 threaded mounting hole at the bottom for connecting to optical posts.

Attribute

Material6061-T6 Aluminum Alloy

Surface treatmentBlack anodized

60 mm coaxial cube

Compatible with 60 mm coaxial systems
All four sides feature SM2 threaded through-holes for expanding lens sleeves
Both left and right sides have Ø6 mm through-holes for mounting Ø6 mm rods

The LBTEK 60 mm coaxial cube is designed for 60 mm coaxial systems, with the engraved surface serving as the front face. The top and bottom faces feature through-holes with a diameter of 63.5 mm, along with M3 threaded holes for mounting 60 mm coaxial cube accessories such as cover plates or adjustable platforms, enabling the installation of optical components. When used in conjunction with CM-6B1C and CM-6B2C, it can clamp rectangular or other objects with a length and width less than 42 mm and a thickness between 32 mm and 66 mm, provided the top and bottom surfaces are parallel. The front, back, left, and right faces all feature SM2 threaded through-holes for integrating other accessories, such as SM2 threaded sleeves. The left and right side faces include Ø6 mm through-holes for mounting Ø6 mm rods, while the front and back faces have M3 threaded holes for securing Ø6 mm rods.

Install square components in conjunction with CM-6B1C and CM-6B2C

	Product Model	Side thread specification	Unit Price	Compare	Lead Time
	CM-6	SM2 threaded through hole and M3 threaded hole	$139.37		5 weeks

60 mm coaxial cube mounting plate

Used to press optical components tightly
Equipped with O-ring for sealing
Cover plate and pressure plate are used in combination

The LBTEK 60 mm coaxial cube mounting plate is designed for 60 mm coaxial cubes. When used in combination, it enables the clamping of rectangular or other objects with length and width less than 40 mm and thickness between 32 mm to 66 mm, featuring parallel top and bottom surfaces. Among them, CM-6B1C serves as the cube cover plate, while CM-6B2C functions as the cube clamping plate. When used together, they securely clamp the object to be mounted. The mounting plate is equipped with an O-ring to encapsulate the cube. The CM-6B1C features M4 threaded mounting holes on the bottom, and the CM-6B2C has an M8 rubber-tipped screw at the center for pressing the object to be mounted. Adjustment is performed using a 4 mm hex wrench.

Install square components in conjunction with CM-6

	Product Model	Thickness	Thread specification	Unit Price	Compare	Lead Time
	CM-6B2C	7.5 mm	Center M8 threaded through hole	$32.16		5 weeks
	CM-6B1C	7.5 mm	M4	$29.81		5 weeks

60 mm coaxial prism platform

Applicable for coaxial systems and free space
Provides ±3° pitch and yaw adjustment, with 6 mm adjustment along the Z-axis
Suitable for mounting beam splitter cubes and prisms

The LBTEK 60 mm coaxial prism mount can be installed on the top or bottom of a 60 mm coaxial cube. Equipped with three M5×025 adjusters, it provides ±3° pitch, yaw, and 6 mm displacement in the Z-axis direction. The bottom features M4 threaded holes for free-space applications, while the mounting surface has nine M4 threaded holes uniformly distributed within a 36.5 mm × 36.5 mm square area with 18.25 mm spacing. It is compatible with CA-1 and CA-2 clamping arms for mounting optical components such as beam splitter cubes and prisms (clamping arms sold separately).

Install square components in conjunction with the pressure arm

	Product Model	Pitch/Yaw Angle	Pitch/Yaw Angle Accuracy	Unit Price	Compare	Lead Time
	CM-6B1	±3°	0.4°/rev	$134.66		3 weeks

60 mm coaxial system optical component mount

Material: 6061-T6 Aluminum Alloy
Optical Component Installation Specification: Ø50.8 mm
Minimum Optical Component Thickness: 2.5 mm

The Ø50.8 mm optical component mount provided by LBTEK is compatible with 60 mm coaxial systems via CM-6B1, and can also be installed in free space using M4 countersunk slots. This mount is suitable for optical components with Ø50.8 mm diameter and minimum thickness of 2.5 mm, and can be secured using knurled screws with a dual-wire locking structure.

Compatible with the CM-6B1 adjustable platform for installation into the CM-6 coaxial cube

	Product Model	Applicable optical element diameter	Minimum applicable thickness for optical components	Unit Price	Compare	Lead Time
	CM-6B3C	Ø50.8 mm	2.5 mm	$57.92		5 weeks

60 mm coaxial system rectangular filter mounting frame

Material: 6061-T6 Aluminum Alloy
Maximum Clamping Thickness 4 mm for Rectangular Optical Elements
Can Accommodate Rectangular Optical Elements up to 63 mm in Length and 30 mm~53 mm in Width within CM-6 Coaxial Cube

The rectangular filter mount provided by LBTEK is compatible with 60 mm coaxial systems through CM-6B1. It can also be used in free space via M4 countersunk slots. The spring-loaded clamping arm can secure filters with a maximum thickness of 4 mm. Simply apply a horizontal force to place the optical component in the generated gap, then release the clamping arm to secure the optical component. It can be used with CM-6 to hold rectangular optical components with heights less than 63 mm and lengths between 30 mm and 53 mm.

Compatible with the CM-6B1 adjustable platform for installation into the CM-6 coaxial cube

	Product Model	Applicable optical component size	Clamping thickness	Unit Price	Compare	Lead Time
	FHM2	30 mm~53 mm	≤4 mm	$68.9		5 weeks

60 mm coaxial beam splitter cube mount

Compatible with 60 mm coaxial systems
Used for mounting 60 mm beam splitter cubes
All four sides SM2 threaded through holes available for expanding lens tubes
Front and rear surfaces include Ø6 mm through holes for mounting Ø6 mm posts

The LBTEK 60 mm coaxial beam splitter cube mount is compatible with 60 mm coaxial systems. The main frame CM-6A is often paired with the pressure plate CM-6A-A and base plate CM-6A-B to mount Ø50.8 mm beam splitter cubes. With the engraved side as the front, all four sides (front, back, left, and right) of the main frame CM-6A feature SM2 threaded through-holes for integrating other accessories, such as SM2 threaded sleeves. The front and back sides include Ø6 mm through-holes for securing Ø6 mm rods with set screws, while the left and right sides have M3 threaded holes for mounting Ø6 mm rods. The pressure plate CM-6A-A and base plate CM-6A-B work together to clamp the optical component, with O-ring rubber seals on both plates to encapsulate the cube. The CM-6A-A features a central M8 rubber-tipped screw for clamping, adjustable with a 4 mm hex key. The CM-6A-B has an M6 threaded mounting hole at the bottom for connecting to optical rods.

The 60 mm coaxial beam splitter cube mount is commonly used for mounting Ø50.8 mm beam splitter cubes.

Product Model	Type	Dimensions	Unit Price	Lead Time
CM-6A-B	Baseplate	80 mm×80 mm×22.1 mm	$31.77	6 weeks
CM-6A	Main frame	80 mm×80 mm×80 mm	$123.55	6 weeks
CM-6A-A	Pressure plate	80 mm×80 mm×7.5 mm	$30.07	6 weeks

60 mm coaxial system optical component mount, secured with retaining ring

Material: 6061-T6 Aluminum Alloy
Optical Component Installation Specification: Ø50.8 mm
Maximum Optical Component Thickness: 6.7 mm or 12.3 mm

The Ø50.8 mm optical component mounts provided by LBTEK are compatible with 60 mm coaxial systems via CM-6B2, and can also be mounted to free space using M4 countersunk slots. Among them, CM-6B4C is used to mount Ø50.8 mm optical components with a maximum thickness of 6.7 mm, while CM-6B5C is used for Ø50.8 mm optical components with a maximum thickness of 12.3 mm, both secured by retaining rings.

Used in conjunction with the CM-6B2 platform, install into the CM-6 cube

	Product Model	Applicable optical element diameter	Maximum applicable thickness of optical components	Unit Price	Compare	Lead Time
	CM-6B5C	Ø50.8 mm	12.3 mm	$56.22		6 weeks
	CM-6B4C	Ø50.8 mm	6.3 mm	$55.56		6 weeks

60 mm coaxial prism platform, non-adjustable

Material: 6061-T6 aluminum alloy
Tabletop threaded holes: 16 M4 threaded holes
Bottom with M4 threaded mounting holes

The LBTEK 60 mm coaxial prism platform CM-6B2 can be installed on the top or bottom of a 60 mm coaxial cube by tightening the included M4 round-head screws through the four arc-shaped slots on the edge of the CM-6B2 into the coaxial cube, followed by rotating the CM-6B2 platform to lock the M4 round-head screws. Rough rotational adjustment is possible during installation. The bottom features M4 threaded holes for free-space applications, while the platform surface has 16 M4 threaded holes. These threaded holes can be used to mount CA-1 and CA-2 clamping arms (which come with M4 studs) for installing optical components such as beam splitter cubes and prisms. Note that the clamping arms are sold separately. They can also be used to mount other devices with M4 mounting options, such as CM-6B4C and CM-6B5C.

Used in conjunction with CM-6B4C/CM-6B5C to install into the CM-6 cube

	Product Model	Table Thread Hole Specifications/Quantity	Unit Price	Compare	Lead Time
	CM-6B2	M4/16	$37.78		6 weeks