LBTEK-30 mm coaxial 3E/3T series accessories

Product Description

Material: 6061-T6 aluminum alloy
Three accessories included: 30mm coaxial cube connector, cover plate, and protective end cap
Compatible with 30 mm coaxial systems

LBTEK 30 mm coaxial 3E/3T series accessories are suitable for 30 mm coaxial cubes such as CM-3E and CM-3T. These accessories can convert one side of the cube into a base with SM1 threads or M4 threads, and can also mount square or circular optical components into the cube while allowing for angular adjustment.

Attributes

Material6061-T6 Aluminum Alloy

Surface treatmentBlack anodized

30 mm coaxial cube cover plate

Two types provided: SM1 threaded through-hole and M4 threaded hole
Includes Four M4 countersunk screws for combined installation with CM-3T or CM-3E

The LBTEK coaxial cube cover plate offers two types: SM1 threaded through-holes and M4 threaded holes, compatible with 30 mm coaxial systems. When used in combination with CM-3T or CM-3E, it can form four-sided, five-sided, or six-sided SM1 threaded through-hole coaxial cubes.

The cover plate is used in combination with a 30 mm coaxial cube.

	Product Model	Center threaded hole	File	Unit Price	Compare	Lead Time
	CM-3B1C	M4		$14.25		today	Add Cart
	CM-3B2C	SM1		$14.77		today	Add Cart

30 mm coaxial prism platform

Can be used in free space and coaxial systems
Provides ±4° pitch and yaw adjustment, with 2.8 mm adjustable in the Z-axis direction
Compatible with accessories such as CM-3TC and CM-3TP

The LBTEK 30 mm coaxial prism mount can be installed into a 30 mm coaxial cube. Equipped with three M5×025 adjusters, it provides ±4° pitch/yaw adjustment and 2.8 mm displacement in the Z-axis direction. The base features M4 threaded holes for free-space applications, while the mounting surface includes M3 and M4 threaded holes for attaching mechanical accessories. It is compatible with CM-3E and CM-3T coaxial cubes for integration into coaxial systems. Note: The threaded components should be adjusted within their travel range. Avoid excessive adjustment to prevent separation between the adjusters and bushings.

For use with CM-3T and CM-3B1C to install beam splitter cubes

	Product Model	Pitch/Yaw Angle	Pitch/Yaw Angle Accuracy	File	Unit Price	Compare	Lead Time
	CM-3B2	±4°	0.7°/revolution		$100.28		today	Add Cart

30mm coaxial cube connector

Compatible with 30 mm coaxial cubes
Central through-hole of Ø26.4 mm
Able to clamp 42mm and 55mm width cubes

LBTEK 30 mm Coaxial Cube Connector is compatible with 30 mm coaxial cubes and features a through-hole of Ø26.4 mm at the center, designed to connect two coaxial cubes. Two positioning pins of Ø2.37 mm * 6.5 mm ensure alignment between the center of the round hole and the SM1 threaded hole of the coaxial cube. The CMC connector can clamp cubes with a width of 42 mm, while the CMC1 connector can clamp cubes with a width of 55 mm. The purchase of coaxial cube connectors includes 2 countersunk hex key screws M3*6, 4 round head hex key screws M3*5, and 4 flat washers suitable for M3 screws.

CMC can connect two coaxial cubes

	Product Model	Surface treatment	File	Unit Price	Compare	Lead Time
	CMC1	Black anodized		$51.90		today	Add Cart
	CMC	Black anodized		$27.72		today	Add Cart

Rotatable base plate

The table surface has four M4 threaded holes and seven M3 threaded holes
With two locating pin holes for precise positioning with the connected part
The bottom center has an M4 through threaded hole for support

The LBTEK Rotatable Base Plate CM-3B1 can be installed on the top or bottom of the coaxial cube CM-3E/CM-3T, allowing free rotation within the cube. It can be locked in the desired position using the included M3 screws. The platform surface features corresponding M3 and M4 threaded holes for mounting clamps or other installation brackets. Four M3×4 round head hex screws are included as a complimentary accessory with purchase.

The rotatable base CM-3B1 can be used in conjunction with the coaxial cube CM-3T.

	Product Model	Mountable clamping base	File	Unit Price	Compare	Lead Time
	CM-3B1	Square Plate, Round Plate, Beam Splitter Cube Mount		$23.27		today	Add Cart

Square Clamp Holder

Suitable for rectangular optical components with lengths ranging from 26 mm to 43 mm
Maximum thickness of applicable optical components: 3 mm
Optical components are fixed by set screw clamping method
Precise positioning via pins on the rotatable base plate CM-3B1
Maximum height of optical component installation: up to 25 mm in coaxial cube CM-3E, up to 32 mm in coaxial cube CM-3T

The LBTEK Square Clamping Holder CM-3TR is specifically designed for rectangular optical components. Its dual-sided spring-loaded clamping mechanism effectively limits the clamping force to prevent scratching of optical elements. When used with the bottom pin, the holder can be precisely fixed on platforms such as the rotatable base plate CM-3B1. Includes one free M3×6 pan head hex screw with purchase.

Square Clamping Holder CM-3TR is used in conjunction with the Rotatable Base Plate CM-3B1 and the Coaxial Cube CM-3T.

	Product Model	Applicable optical element length	Maximum applicable thickness of optical components	File	Unit Price	Compare	Lead Time
	CM-3TR	26 mm~43 mm	3 mm		$58.70		today	Add Cart

Wafer Holder

Mounting optical elements with 25.4 mm diameter and minimum 3 mm thickness
Securing optical elements with set screws in rubber tips
Precise positioning on rotatable base plate CM-3B1 via bottom pins

The LBTEK Wafer Holder CM-3TC is specifically designed for circular optical components. When used with the bottom fixing pins, it can be precisely secured onto platforms such as the rotatable base plate CM-3B1. One M3×6 round head hexagon screw is included as a complimentary gift with purchase.

The round clamping base can be used in conjunction with the CM-3B1 rotatable base plate to match the coaxial cube CM-3T.

	Product Model	Applicable optical element diameter	Minimum optical element thickness	File	Unit Price	Compare	Lead Time
	CM-3TC	25.4 mm	3 mm		$31.77		today	Add Cart

Beam Splitter Cube Clamping Holder

Installed with 25.4 mm specification beam splitter cube
Optical components fixed with adhesive-tipped set screws
Precisely positioning on rotatable base plate CM-3B1 via bottom locating pins

The LBTEK Beam Splitter Cube Mount CM-3TP is specifically designed for prisms and beam splitter cubes. It can be precisely fixed on platforms such as the rotatable base plate CM-3B1 with the bottom fixing pins. Two M3×6 countersunk hex screws are included as a free gift with purchase.

The beam-splitting cube clamp mount can be used in conjunction with the CM-3B1 rotatable base plate to accommodate the coaxial cube CM-3T.

	Product Model	Applicable cube dimensions	File	Unit Price	Compare	Lead Time
	CM-3TP	25.4 mm		$30.99		today	Add Cart

Coaxial Cubic Rotation Platform

Comes with continuous rotation of 360° and 2° scale precision
Able to be locked with M4 screws
Table surface features eight M4 threaded holes and five M3 threaded holes

LBTEK 30 mm Coaxial Cube Rotation Platform CCRM-1A is compatible with 30 mm coaxial cube systems. It can be mounted on the top or bottom of coaxial cubes CM-3E/CM-3T via the CM-3B1A adapter, allowing free rotation within the cube. Simply tighten the included M4 screw to lock it in the desired position. The hand-turned rotation end features engraved markings with a scale accuracy of 2°. The mounting surface includes corresponding M3 and M4 threaded holes for securing clamping mounts or other mounting brackets.

CCRM is often used in conjunction with CM-3T (requires the coaxial adapter board CM-3B1A)

	Product Model	Rotation scale accuracy	Rotation angle	File	Unit Price	Compare	Lead Time
	CCRM-1A	2°	360° continuous		$86.29		today	Add Cart

High-precision coaxial cubic rotary platform

The platform allows for pitch, tilt, and height adjustments
Comes with 360° manual rotation adjustment and ±7° micrometer-driven precision turning
With locking screws to secure both manual adjustment and micrometer-driven positions
Compatible with 30 mm coaxial cube accessories
Laser-engraved scales with 1° index values and a vernier dial with 5 arc-minute precision

The LBTEK 30 mm Coaxial Cube Rotation Platform CCRM-1A is compatible with the 30 mm coaxial cube system. It can be mounted on the top or bottom of coaxial cubes CM-3E/CM-3T via the CM-3B1A adapter, allowing for 360-degree free rotation. Additionally, when using this stage, it enables precise rotation of ±7° through micrometer drive. The platform features laser-engraved scales with 1° indexing and a vernier dial with 5 arc-minute resolution. The base of the platform is equipped with three adjustable screws for pitch, tilt, and height adjustment. After installation onto the 30 mm coaxial cube, it provides comprehensive precision control over the position of optical components.

The CCRM-1B is often used in conjunction with the CM-3T (requires the coaxial adapter board CM-3B1A)

	Product Model	Rotation scale accuracy	Fine-tuning accuracy	File	Unit Price	Compare	Lead Time
	CCRM-1B	1°	5 arc minutes		$247.10		today	Add Cart

30mm coaxial cube adapter plate

Suitable for 30 mm coaxial cube
Tabletop with eight M3 threaded holes and four M3 countersunk holes
Comes with a 44.5mm diameter through hole at center

LBTEK 30 mm Coaxial Cube Adapter Plate is compatible with the 30 mm coaxial cube system. It is positioned by aligning the central hole of the adapter plate with the protrusion of the CCRM-1A/1B, then secured and locked using the M3 threaded holes on the platform. The plate can be further fixed onto the CM-3T via M3 countersunk holes. Optical components can then be mounted on the CCRM-1A/1B platform, enabling their application within the 30 mm coaxial cube system.

The CM-3B1A adapter board is often used in conjunction with the CM-3T.

	Product Model	Material	File	Unit Price	Compare	Lead Time
	CM-3B1A	6061-T6		$23.27		today	Add Cart