Product Details
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Optec Inc. TCF-LSI: Advanced 3-inch Temperature Compensating Focuser
- Robust 3-inch Crayford-Style Design: Offers smooth and precise focusing, ideal for demanding astrophotography.
- Enhanced Speed and Versatility: Updated model provides faster focusing in a compact and sturdy design.
- Integrated Control Electronics: Eliminates the need for an external controller, simplifying setup and operation.
- Plug-and-Play Convenience: Just connect power and control cable to start using it, compatible with FocusLynx family drivers.
- Adaptable Drawtube: Accepts all 3-inch adapters designed for TCF-S and TCF-Lynx focusers, enhancing compatibility.
- 2-inch Centering Adapter Included: Optional accessory allows use of 2-inch diagonals or eyepieces behind the focuser, catering to visual users.
- No-Touch Operation for Visual Users: Features an In-Out Keypad for easy telescope focusing without physical contact.
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Compatible Interfaces:
- Telescope side: OPTEC-4300 dovetail system.
- Camera side: 3-inch OPTEC-3000 receiver.
- Ideal for Professional Use: Suited for both amateur and professional astronomers seeking advanced focusing capabilities.
Specifications
- Clear Aperture: 3.0 inches (76.2mm)
- Back Focus Usage: 3.8 to 4.8-inches (96.5 to 122mm)
- Step Resolution: 2.5 micron / step
- Power Consumption: 12VDC, < 1A
- Payload Capacity: 22-lbs. (10kg)
- Connectivity: Serial
