WandererAstro Motorized Tilt Corrector ETA M54

WandererAstro Motorized Tilt Corrector ETA M54

Description

WandererAstro ETA M54 removes the difficulty of manual tilt and backfocus tuning. Its dual nested structure blocks stray light while maintaining high rigidity. When directly screwed to camera-side devices such as an OAG, it consumes only 5 mm of back focus. Three independent motors with three high-precision encoders deliver 1.2 mm travel, 0.3 micron per step resolution and 2 micron positioning accuracy, meeting the needs of fast optical systems and large sensors. The unit operates from -25C to 50C. The front silver ring can be removed if the attached adapter diameter exceeds 76 mm. Control is provided by the WandererEmpire software with seamless NINA integration. Devices shown in illustrations are not included.

Technical Specifications

• Manufacturer: WandererAstro

• Model: ETA M54

• Function: motorized tilt corrector

• Direct-mount thickness: 5 mm on camera side

• Adjustment travel: 1.2 mm

• Accuracy: 0.002 mm

• Motor resolution: 0.3 micron per step

• Payload: ≤ 3 kg

• Telescope side connection: M54 female threads

• Camera side connection: screws by default or threaded with adapter

• Power: USB 5V 0.5A

• Interface: USB 2.0 Type-B (cable included)

• Weight: 470 g

• Operating temperature: -25C to 50C

• Typical achievable back focus: 55 mm depending on setup

• Mechanical note: front ring removable for adapters larger than 76 mm

• In the box: ETA M54, USB 2.0 cable 1 m, M2.5 x 4 mm screws, M2.5 x 10 mm screws, M48 female to M54 male adapter 0 mm