2D Adjustable Prism Mounts

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Product Description
  • Can be used for installing prisms and cubes
  • Left-handed and right-handed versions available
  • Allows ±4° pitch adjustment
The LBTEK 2D Adjustable Prism Mount is suitable for mounting optical components such as prisms and cubes. The AMP series features a mounting plate and a clamping arm, capable of accommodating optical components with a maximum height of 26.2 mm or 60 mm, available in left-handed or right-handed configurations. The mount's rear plate includes M4 countersunk holes and comes with an M4×10 pan-head screw for connecting to optical posts. The PRM allows for 360° rotational adjustment and ±3° tilt adjustment, consisting of a top plate and base with magnetic coupling. Both parts can be mounted on optical tables or posts using their included countersunk holes. LBTEK also offers extension posts from the CA-XE series to expand clamping height.
Attribute
Material6061-T6 Aluminum Alloy
Surface treatmentBlack anodized
Applicable optical componentsPrism, cube, etc.
2D Adjustable Prism Mounts, Maximum Clamping Height 26.2 mm
  • ±4° pitch and yaw adjustment with 0.4° precision per rotation
  • Includes adjustable clamping arm CA-1 (sold separately), holds optical components up to 26.2 mm in height
  • Left/right hand configuration optional

The LBTEK 2D Adjustable Prism Mount is suitable for installing prisms, cubes, and other optical components. It comes with an adjustable clamping arm CA-1 (available for separate purchase), with a mounting platform size of 45 mm × 26 mm, capable of holding optical components with a maximum height of 26.2 mm. The mount base is equipped with two M4 countersunk holes for connecting to optical posts. Two M6x0.25 adjustment screws allow the mount to achieve ±4° pitch and yaw angles. The ends of the adjustment screws feature hex sockets, which can be adjusted using a 2 mm hex wrench.

Prism Installation

Product Model
Assembly method
Maximum clamping height
Adjustable pitch/yaw angle range
Unit Price
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Lead Time
AMP-1R Right-handed coordinate system26 mm±4°$81.976 weeks
AMP-1L Left-handed system26 mm±4°$81.976 weeks
Height-Adjustable Clamping Arms
  • The post has an M4 threaded hole at the top and an M4 stud at the bottom
  • Maximum clamping height 24.7 mm, 40 mm, 60 mm
  • Extendable length

LBTEK Height-Adjustable Clamping Arm is used to press cubic optical components onto the platform, featuring an M4 mounting stud at the bottom. The clamping height options are 24.7 mm, 40 mm, and 60 mm.

Securing the prism with the adjustable 2D prism mount

Product Model
Maximum clamping height
Unit Price
Compare
Lead Time
CA-3 60 mm$20.265 weeks
CA-2 40 mm$18.965 weeks
CA-1 24.7 mm$176 weeks
Clamping Arm Height Extension Post
  • Extension post with a top M4 threaded hole and a bottom M4 stud
  • Available in lengths of 31.5 mm, 50 mm, and 71 mm
  • Extendable length

The LBTEK Clamping Arm Height Extension Post can be threaded onto the clamping arm to increase the height. It comes in three models: CA-1E, CA-2E, and CA-3E, with lengths of 31.5 mm, 50 mm, and 71 mm respectively.

Extending the clamping arm's length

Product Model
Extented length
Unit Price
Compare
Lead Time
CA-3E 71 mm$5.624 weeks
CA-2E 50.0 mm$5.234 weeks
CA-1E 31.5 mm$4.975 weeks
2D Adjustable Prism Mounts, Maximum Clamping Height 60 mm
  • Material: 6061-T6 Aluminum Alloy
  • ±3° pitch and yaw adjustment, adjustment precision 0.23°/rotation
  • Includes adjustable pressure arm CA-3 (available for separate purchase), holds optical components up to 60 mm in height
  • Left/right hand configuration optional

LBTEK 2D Adjustable Prism Mount is suitable for mounting prisms, cubes, and other optical components. It comes with an adjustable clamping arm CA-3 (available for separate purchase). The mounting platform measures 54.5 mm × 70 mm, and can hold optical components with a maximum length and width of 51 mm and a maximum height of 60 mm.

Installation of Beam Splitter Cube
Product Model
Assembly method
Maximum clamping height
Adjustable pitch/yaw angle range
Unit Price
Compare
Lead Time
AMP-2R Right-handed coordinate system60 mm±3°$132.575 weeks
AMP-2L Left-handed system60 mm±3°$133.365 weeks
Adjustable Pitch and Rotation Mounts
  • Hand-turned knob provides ±3° pitch adjustment
  • 360° continuous rotation with 2.0 mm hex fixing screw
  • Ø50.8 mm platform with 25 mm height from mount base
  • Magnetic coupling on both top and bottom

The LBTEK Adjustable Pitch and Rotation Mount PRM provides pitch and rotation adjustment for optical components or optomechanical assemblies. This mount consists of a top plate and a base, which are magnetically coupled. The top plate of the mount allows for 360° rotation adjustment and ±3° pitch adjustment. The rotation can be locked using the 2.0 mm hex fixing screw on the side of the mount, while the ±3° pitch adjustment is controlled by the hand-turned knob on the top plate. The top plate features four M4 threaded holes for compatibility with the CA-X series clamping arms. The surface of the top plate is engraved with alignment lines, including both 25 mm and 12.5 mm square patterns. Both the top plate and base can be mounted onto an optical table or post using M6 countersunk holes and M4 countersunk holes, respectively. If needed, the PRM mount can be used upside down. However, please note that if the top plate is used as the fixed part of the mount, the pitch adjuster cannot be rotated.

The PBS24-405 laser line polarizing beam splitter cube is secured to the PRM adjustable pitch and rotation mount via the CA-2 clamping arm.

Product Model
Adjustable pitch angle range
Unit Price
Compare
Lead Time
PRM ±3°$135.716 weeks
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