Sony a-5031-642-a S-focus Ring Assembly

Product Description

The SONY a-5031-642-a is an OEM focus ring assembly designed for use in Sony optical lens systems. This component serves as the manual or assisted focus control ring, allowing precise focal adjustment within the lens barrel. It is a direct replacement part sourced from Sony's consumer electronics parts program and is intended for installation by qualified electronics or camera repair technicians. The assembly integrates into the lens focusing mechanism and must be matched to the specific lens model for which it was originally manufactured.

This focus ring assembly is applicable to Sony lens units requiring S-Focus Ring replacement, as indicated by the internal reference code 8014. It is suited for repair depot environments, authorized Sony service centers, and experienced independent technicians working on Sony consumer camera lens assemblies. Refer to the applicable Sony service documentation to confirm fitment before ordering.

Key Features

• OEM Sony replacement part for S-Focus Ring assembly
• Designed for precise integration into Sony lens focusing mechanisms
• Internal reference designation: 8014
• Direct factory replacement ensuring proper fit and function
• Sourced through Sony Consumer Electronics Parts and Accessories program

Compatibility

Designed as an OEM replacement S-Focus Ring assembly for compatible Sony consumer camera lens units. Consult Sony service documentation or cross-reference the internal designation 8014 to verify compatibility with the target lens model before installation.

Installation Notes

Installation should be performed by a qualified camera or electronics repair technician familiar with Sony lens disassembly procedures. Power down and remove the battery from the camera body before beginning any lens service work. Proper anti-static precautions are recommended when handling internal optical assemblies. Follow the applicable Sony service manual for correct disassembly sequence and reassembly torque guidance.

Technical Specifications

• Component Type: S-Focus Ring Assembly
• Internal Reference: 8014
• Part Program: Sony Consumer Electronics Parts and Accessories

Standard Information

• Brand: SONY
• Manufacturer Part Number: a-5031-642-a