Sony 4-690-157-01 Focus Ring Rubber Camera Part

Product Description

The SONY 4-690-157-01 is a factory replacement focus ring rubber component designed for Sony cameras and camcorders. This rubber ring fits over the focus ring barrel of the lens assembly, providing a tactile grip surface that allows operators to make precise manual focus adjustments. It is a direct OEM-sourced replacement part intended for repair technicians and camera service professionals who need to restore proper handling feel and function to a damaged or worn lens focus ring.

This part is used in the repair and servicing of Sony camera and camcorder units. It is typically installed during lens assembly service when the original rubber grip has cracked, slipped, or deteriorated with age and use. Camera repair technicians and electronics service professionals are the primary installers of this component.

Key Features

• OEM Sony replacement part ensuring proper fit and material consistency
• Rubber construction provides secure grip for manual focus operation
• Direct replacement for worn, cracked, or deteriorated focus ring rubber
• Designed for integration into Sony lens barrel assemblies

Compatibility

Designed as an OEM-style replacement focus ring rubber for compatible Sony camera and camcorder models. Refer to the Sony parts catalog or service documentation to confirm fitment for your specific unit before ordering.

Installation Notes

Installation should be performed by a qualified camera repair technician with experience in Sony lens disassembly. Power down and remove the battery from the camera before beginning any disassembly. Use appropriate plastic pry tools to avoid scratching lens barrel surfaces during removal of the old rubber ring. Ensure the replacement ring is fully seated and adhered according to Sony service manual procedures before reassembling the unit.

Technical Specifications

• Component Type: Focus Ring Rubber
• Part Category: Camera and Camcorder Repair Parts

Standard Information

• Brand: SONY
• Manufacturer Part Number: 4-690-157-01