SONY - Sony FE90mmf28 Macro
by SONYComplete service manual for the Sony SEL90M28G interchangeable lens (FE 2.8/90 MACRO G OSS). This official technical documentation provides comprehensive maintenance, diagnostic, and repair procedures for this premium macro lens. The manual contains detailed product specifications including an 11-group, 15-element optical design, minimum focus distance of 0.28 m, and maximum magnification of 1.0x. The Service Note section addresses critical protocols for chemical management, exterior part handling, lead-free solder techniques, and mandatory safety checks before returning equipment to customers. The comprehensive disassembly guide delivers step-by-step instructions for complete lens dismantling, featuring detailed exploded diagrams of all components including the focus ring assembly, operation ring block assembly, and protective elements. The documentation provides a complete repair parts list with official Sony part numbers and identifies all required specialized service tools (universal wrench, adhesives, and service-grade lubricants). An essential reference for authorized service technicians and professional repair facilities requiring accurate guidance on SEL90M28G maintenance and restoration procedures.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
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Document Details
- Format
- Pages
- 33
- Size
- 6.8 MB
- Category
- Photography