Technical Guide
Sigma 300mm F28 EX APO 194EC1 Technical Manual
Detailed technical information for Sigma 300mm F28 EX APO 194EC1 repair, maintenance and professional reference.
Document information
Sigma 300mm F28 EX APO 194EC1
Brand
Sigma
Model
300mm F28 EX APO 194EC1
Category
Lenses
Format
PDF
Pages
41
File size
1.5 MB
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About this document
Service manual for the Sigma 300mm f/2.8 EX APO 194EC1 lens. Technicians use it for parts identification, adjustment and alignment, circuit boards, connectors, and focus. Workshops keep it on the bench for part replacement and the final checks on this lens.
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