Sony 100-400mm Lens Bayonet Cable Connector to Motherboard

Sony 100-400mm Lens Cable Connector – Bayonet to Motherboard Connection

Keep your Sony 100-400mm lens performing at its best with this precision-engineered cable connector. Designed to bridge the bayonet connection to the motherboard, this replacement contact cable restores reliable communication between your lens and camera body — ensuring autofocus, image stabilization, and electronic lens controls all function exactly as they should.

Whether you're a professional photographer handling repairs in-house or a skilled technician servicing Sony lenses, this connector delivers the dependable fit and electrical integrity you need to get the job done right.

Key Features

• Precise Compatibility: Engineered specifically for Sony 100-400mm lens bayonet-to-motherboard cable connections
• Secure Bayonet Interface: Reliable bayonet locking mechanism ensures a stable, interference-free connection
• Durable Contacts: High-quality contact pins maintain consistent signal transfer for lens electronics
• Drop-in Replacement: Designed as a direct replacement part — no modification required
• Professional-Grade Build: Constructed to withstand repeated installation and long-term use in demanding environments

Specifications

• Type: Bayonet Cable Connector / Motherboard Contact Cable
• Compatible With: Sony 100-400mm Lens (bayonet connection to motherboard)
• Connection Type: Bayonet + Contact Pin Interface
• Quantity: 1 Unit

Who Is This For?

This connector is ideal for:

• Camera repair technicians servicing Sony lenses
• Photographers performing DIY lens maintenance or repair
• Electronics hobbyists working on Sony camera equipment

For more information on safe handling of electronic components and repair best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: What Sony lens is this cable connector compatible with?

A: This bayonet cable connector is designed for use with the Sony 100-400mm lens, specifically to restore or replace the cable connection between the bayonet mount and the lens motherboard. Always verify your lens model and internal layout before installation.

Q: Is this a direct replacement part for the Sony 100-400mm lens?

A: Yes. This connector is engineered as a direct drop-in replacement for the Sony 100-400mm lens bayonet-to-motherboard cable assembly, requiring no modification to fit. It is intended for technicians or experienced DIY repairers with the appropriate tools and skills.

Q: What functions does this cable connector support?

A: The bayonet-to-motherboard cable connector carries electronic signals between the lens mount and the lens motherboard, supporting functions such as autofocus, optical image stabilization, and aperture control — restoring full electronic communication between the lens and camera body.

Q: Do I need special tools to install this connector?

A: Lens repair requires precision tools including lens spanner wrenches and fine-tip screwdrivers. If you are not experienced with lens disassembly, we recommend consulting a professional camera repair technician to ensure safe and correct installation.