The RP-2B manual rotary translation stage from LBTEK features a Ø1-inch rotary stage designed for mounting small optomechanics. This displacement stage provides 360° continuous rotation, with circumferential graduations at 2° intervals and numerical markings at 30° increments. The stage surface includes six M3 tapped mounting holes, one M6 tapped hole, and two Ø3.2 mm holes for fiber component installation. After fiber component installation, M3 screws are used to laterally secure components.

The RP-3B manual mini series rotary translation stage from LBTEK features a Ø1.4 inch rotary stage. The displacement stage achieves 360°continuous rotation, with the outer circumference of stage graduated at 2° intervals with difference graduation lines to achieve an accuracy of 10′. Locking is controlled by a lateral rubber-tipped screw. The rotating platform surface includes four M3 tapped holes, one M4 tapped hole, and four M3 countersunk holes. The base contains four M3 countersunk holes for mounting micro dovetail translation stages. The side contains one M3 mounting hole enabling vertical installation of the translation stage.

The manual rotary translation stage kit RP-1A-KIT from LBTEK, assembled from rotary stage RP-1A and adapter plate RP-1A-AP, delivers 360° continuous rotation. The rotating disk's circumferential scale has 1° graduation intervals with vernier markings achieving 5′ accuracy. A lateral thumb screw enables coarse/fine adjustment switching: loosening the thumb screw permits manual coarse rotation, while tightening it locks coarse motion and engages micrometer fine adjustment. The micrometer screw has 10 main scale divisions corresponding to a ±5° rotation adjustment range and 50 vernier subdivisions corresponding to an accuracy of 60′/50 = 1.2′ (0.02°), and can be locked by its adjacent thumb screw. Simultaneously locking both the rotating disk's lateral thumb screw and the micrometer's adjacent thumb screw secures the entire rotating platform. The rotating disk features M6, M4, M3 tapped hole arrays for same-thread components, prism mount clamping arms, and 30mm coaxial system posts. Base countersunk tapped holes are used to install the rotary stage on M6-tapped optical tables or breadboards. The lateral M6 tapped hole accepts Ø 12.7 mm optical posts. Components RP-1A and RP-1A-AP are available separately.

The manual rotary translation stage RP-1A from LBTEK achieves 360° continuous rotation. The rotating disk's circumferential scale has 1° graduation intervals with vernier markings achieving 5′ accuracy. A lateral thumb screw enables coarse/fine adjustment switching: loosening the thumb screw permits manual coarse rotation, while tightening the thumb screw locks coarse motion and engages micrometer fine adjustment. The micrometer screw has 10 main scale divisions corresponding to a ±5° rotation adjustment range and 50 vernier subdivisions corresponding to an accuracy of 60′/50 = 1.2′ (0.02°), and can be locked by its adjacent thumb screw. Simultaneously locking both the rotating disk's lateral thumb screw and the micrometer's adjacent thumb screw secures the entire rotating platform. The rotating disk features M6, M4, M3 tapped hole arrays for same-thread components, prism mount clamping arms, and 30mm coaxial system posts. Base countersunk tapped holes are used to install the rotary stage on M6-tapped optical tables or breadboards. The lateral M6 tapped hole accepts Ø 12.7 mm optical posts. The rotary stage center has an SM1 screw thread and comes with an SM1R retaining ring that can accommodate standard Ø 25.4mm optical components or SM1 lens tubes.

The solid adapter plate RP-1A-AP from LBTEK is primarily used for adaption, assembling with the RP-1A into the RP-1A-KIT. The plate's surface rotating disk features arrays of M6, M4, and M3 tapped holes, enabling flexible installation of post holders, clamping arms, and 30 mm coaxial systems.

The 30mm coaxial system rotary adapter from LBTEK connects 30mm coaxial structures to the RP-1A rotary translation stage, enabling precise cage system alignment via the micrometer head of stage. This adapter secures to the RP-1A with four M3 socket head cap screws while its single-screw clamping mechanism simultaneously grips dual 30mm coaxial cage rods. Pre-assembled coaxial systems mount directly onto the adapter's clamp-type components without disassembly. The purchase comes with M3 socket head cap screws.

The LBTEK manual rotary translation stage for high-load vertical mounting, RP-1B, from LBTEK features a Ø56mm stage. Its rotary disk features M6, M4, and M3 tapped hole arrays for mounting same-thread components, prism mount clamping arms, and 30 mm coaxial system posts. The base contains countersunk tapped holes for horizontal installation of rotary stage on optical stage/breadboards using the included M6x16 socket head cap screw. An additional lateral M4 tapped hole enables vertical mounting on Ø12.7mm posts. The rotary stage is locked via a side M4 setscrew (2mm hex key operated).

The LBTEK high-precision Manual Rotation Stage features a 6061-T6 aluminum alloy body, with stage surface sizes covering two specifications: Ø40 mm (HP40-1A) and Ø60 mm (HP60-1A), and is suitable for precision angular adjustment and optical path alignment of Optical Components. This series enables 360° continuous coarse adjustment and is equipped with a fine adjustment mechanism: HP40-1A has a fine adjustment range of ±5° and sensitivity up to 25″; HP60-1A has a fine adjustment range of ±8° and sensitivity up to 55″, meeting conventional precision angular adjustment requirements. The product uses a precision rotary guide structure. HP40-1A has parallelism of 25 μm, end face runout of 25 μm, and circular runout of 30 μm; HP60-1A has parallelism of 30 μm, end face runout of 25 μm, and circular runout of 30 μm. In terms of load capacity, HP40-1A has a horizontal load of 49 N (5 kgf), vertical load of 0.3 N·m, and weight of 0.09 kg; HP60-1A has a horizontal load of 68.7 N (7 kgf), vertical load of 0.75 N·m, and weight of 0.3 kg. The stage surface and base feature standard threaded mounting hole arrays and can be directly mounted on an Optical Table, breadboard, or post system, making them suitable for laser alignment, spectral analysis, optical inspection, and other application scenarios.