| Coad | 670549 | Material | 6061-T6 Aluminum Alloy | |
| Type | Rectangular Optical Mount | Thread Locking Method | M4 Countersunk Mounting Hole x 2,- | |
| Optical Component Diameter (mm) | 23.0 - 30.0(h) | Optical Component Thickness | 3.0mm(MIN) | |
| Pitch/Yaw Adjustment Range (°) | ±4 | Adjuster Specification | M6×0.25 x 3 | |
| Pitch/Yaw Adjustment Accuracy(°/turn) | 0.38 | Maximum Linear Translation in Z Direction | - | |
| Optical Component Mounting Method | M4 Nylon-Tipped Set Screw with Top Screw Fixation | Installation Orientation | - | |
| Surface Treatment | Black Anodized | Included Wrench | 2.0mm x 1 + 3.0mm x 1 | |
| Included Screws | - | |||
LBTEK Rectangular Optical Mounts are available in both 2D and 3D adjustment versions, commonly used for mounting rectangular optical elements such as 0.5-inch and 1-inch components with a height of up to 30 mm. They provide an angular adjustment range of ±4°. The base features both M4 countersunk holes and Ø4.2 mm through-holes, allowing for left- or right-handed installation. Compared with LBTEK’s standard O-type 2D Optical Mounts (AMM-XX series), the rectangular mounts feature a thicker back plate, offering enhanced stability. Angle adjustment is achieved through precision screw pairs with M5×0.25 or M6×0.25 threads.
LBTEK 3D Rectangular Optical Mount is designed for mounting rectangular optical elements with a height up to 30 mm and a minimum thickness of 3 mm. It provides angular adjustment of ±4° along three axes (pitch, yaw, and rotation). The threaded bushings feature a locking mechanism for secure adjustment. Each purchase includes one 2.0 mm hex wrench, one 3 mm hex wrench, and two M4 socket head cap screws.














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