Sony a-1991-180-a Focus Barrel Assembly Repair Part

Product Description

The SONY a-1991-180-a is a focus barrel assembly repair part designed to restore proper focus operation to compatible Sony optical equipment. The focus barrel assembly is a core mechanical component within a lens or camera unit that controls the movement of internal optical elements during focusing. When this part fails or is damaged, accurate focus cannot be maintained. This replacement part is intended for use by qualified electronics repair technicians performing component-level repairs on Sony consumer electronics.

This part is suited for service and repair applications where the original focus barrel assembly has become worn, cracked, or otherwise non-functional. It is typically used in authorized service centers or by experienced repair professionals working on Sony optical hardware. Refer to the applicable Sony service documentation to confirm fitment before installation.

Key Features

• OEM Sony replacement focus barrel assembly repair part
• Restores mechanical focus function to compatible Sony optical units
• Designed for component-level service and repair
• Manufactured to Sony original equipment specifications

Compatibility

Designed as an OEM-style replacement focus barrel assembly repair part for compatible Sony consumer electronics optical equipment. Consult Sony service documentation or the manufacturer directly to verify compatibility with a specific model before ordering.

Installation Notes

Installation should be performed by a qualified electronics repair technician with experience in optical component service. Power down and fully discharge the device before beginning disassembly. Proper anti-static precautions and precision hand tools are required when working with optical assemblies. Refer to the manufacturer service manual for disassembly sequences and reassembly procedures specific to the target unit.

Technical Specifications

• Part Type: Focus Barrel Assembly Repair Part
• Application: Sony Consumer Electronics Optical Equipment

Standard Information

• Brand: SONY
• Manufacturer Part Number: a-1991-180-a