Model : LBTek
Model : AMM3

LBTEK Standard O-Type Optical Adjustment Mount adopts a 4-spring design to improve structural stability and vibration resistance. The mount is equipped with 2 or 3 precision adjusters of M5×0.25 or M6×0.25, enabling pitch and yaw angle adjustment of ±3°/±4°. The adjusters can be locked, and axial/radial locking provides long-term stability. M4 counterbore holes are machined on the bottom of the mount for installation and fixation.
Model Adjustment Axes Applicable Optic Diameter/mm Applicable Optic Thickness/mm Optic Retention Method
AMM3-11BS 3 Ø11 2.0 (MIN) M4 nylon-tip set screw
AMM3-05A 3 Ø12.7 3.8 (MAX) Dual retaining rings
AMM3-05B 3 Ø12.7 2.0 (MIN) M4 nylon-tip set screw
AMM3-1A 3 Ø25.4 4.0 (MAX) Dual retaining rings
AMM3-1BL 3 Ø25.4 3.0 (MIN) M4 nylon-tip set screw
AMM3-1BP 3 Ø25.4 3.0 (MIN) Dual retention: set screw + elastic pressure ring
AMM3-1BP 3 Ø25.4 3.0 (MIN) Dual retention: set screw + elastic pressure ring
AMM3-30B 3 Ø30 3.0 (MIN) M4 nylon-tip set screw
AMM3-30BP1 3 Ø30 3.0 (MIN) Dual retention: set screw + elastic pressure ring
AMM3-30BP2 3 Ø30 3.0 (MIN) Dual retention: set screw + elastic pressure ring
AMM3-1.5A 3 Ø38.1 6.5 (MAX) Dual retaining rings
AMM3-1.5B 3 Ø38.1 4.0 (MIN) M4 nylon-tip set screw
AMM3-2A 3 Ø50.8 5.2 (MAX) Dual retaining rings
AMM3-2B 3 Ø50.8 4.0 (MIN) M4 nylon-tip set screw
  • 2-adjuster or 3-adjuster versions available
  • Tilt/yaw adjustable angle range: ±4°
  • 4-spring design for enhanced structural stability
  • Lockable adjusters for long-term stability

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