Sirius 18–28mm f/4–4.5 Zoom Lens – Canon FD Mount – Minor Fungus – VGC/Repair

DESCRIPTION

Sirius 18–28mm f/4–4.5 ultra‑wide zoom lens for Canon FD‑mount 35mm SLR cameras. A compact, lightweight wide‑angle zoom offering good versatility for landscapes, interiors and creative shooting. This example is mechanically sound but has minor fungus, so it is sold as Very Good cosmetically but optically for cleaning/repair.

CONDITION

Overall Condition: Very Good (Optics: Minor Fungus)

• Minor fungus visible internally
• No haze present
• Light internal dust typical for age
• Aperture blades clean and snappy
• Zoom and focus rings smooth
• Mount clean and secure
• Exterior shows light cosmetic wear only

INCLUDED

• Sirius 18–28mm f/4–4.5 lens (Canon FD mount)
• Front and rear caps 

COMPATIBILITY NOTES

Correct for:

• Canon FD‑mount 35mm SLRs (AE‑1, A‑1, AT‑1, T50, T70, T90, etc.)
• Canon FL bodies (stop‑down metering)

Not suitable for:

• Canon EOS EF digital or film bodies without an adapter
• Mirrorless systems without a suitable FD adapter

COLLECTORS NOTES

The Sirius 18–28mm is a lesser‑seen ultra‑wide zoom in the FD ecosystem, valued for its compact size and useful focal range. Clean examples are increasingly uncommon. This copy is ideal for restoration, parts, or for users comfortable with cleaning minor fungus.

KEY FEATURES

• Ultra‑wide 18–28mm zoom range
• f/4–4.5 variable aperture
• Canon FD mount
• Compact, lightweight design
• Smooth mechanical operation

SEO KEYWORDS

Sirius 18–28mm, Canon FD wide‑angle zoom, FD mount lens, vintage wide‑angle lens, fungus lens repair, 18–28mm f4–4.5 FD

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