Sony a-5063-046-a First Moving Holder S Assembly

Product Description

The SONY a-5063-046-a is an OEM internal lens assembly component designed for use in Sony interchangeable camera lenses. This part serves as the first moving holder sub-assembly, providing structural support and precise mechanical positioning for the optical elements within the lens barrel. It is a factory-replacement component intended for repair technicians and authorized service professionals performing lens disassembly, optical realignment, or mechanical rebuilds on compatible Sony lens units.

This assembly is associated with the Sony SEL2470Z lens line, making it relevant to service work on that platform. Installation requires familiarity with precision optical equipment, proper handling techniques for sensitive lens internals, and access to manufacturer service documentation. This is not a user-serviceable part and is typically handled by camera repair technicians or Sony-authorized service centers.

Key Features

• OEM Sony replacement component for internal lens mechanical assembly
• Functions as the first moving holder sub-assembly within the lens barrel
• Supports optical element positioning and structural integrity during lens operation
• Factory part number a-5063-046-a ensures direct OEM fitment

Compatibility

Compatible with the Sony SEL2470Z lens as identified in the product data. Verify the full service manual and part diagram before ordering to confirm this assembly matches the specific revision of the lens being serviced.

Installation Notes

Installation should be performed by a qualified camera repair technician or Sony-authorized service center with access to the appropriate service documentation. Power down and fully discharge any associated equipment before beginning disassembly. Precision hand tools and a clean, static-controlled workspace are required when handling internal optical components. Improper handling of lens barrel assemblies can result in optical misalignment or damage to adjacent components.

Technical Specifications

• Component Type: First Moving Holder Sub-Assembly
• Application: Internal lens mechanical assembly

Standard Information

• Brand: SONY
• Manufacturer Part Number: a-5063-046-a