
Sigma
The Sigma 105mm f/2.8 EX DG OS HSM Macro is a full‑frame medium‑telephoto macro lens offering 1:1 reproduction, optical stabilization, and fast HSM autofocus. It delivers excellent sharpness and attractive bokeh while providing good value, though its build feels plasticky compared with premium competitors.
Pros
Current
$654.00
Average
$660.76
Lowest
$380.00
Highest
$799.00
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers commend the Sigma 105mm f/2.8 macro for its excellent sharpness from wide open to f/11, effective optical stabilization, and true 1:1 reproduction, positioning it as a strong value proposition. However, they note its plasticky construction, diffraction‑limited performance past f/8, and occasional low contrast or chromatic aberration when stopped down, which keep it a step behind premium Nikon and Canon counterparts in build quality and extreme stopped‑down performance.
What Users Say
Everyday users overwhelmingly appreciate the lens's sharpness, reliable stabilization for handheld macro, quiet autofocus, and attractive bokeh, seeing it as a cost‑effective macro solution. Common frustrations revolve around the plasticky feel, occasional focus hunting, and softness when stopping down beyond f/8, though most find these issues acceptable for the price.
Common Complaints
Plasticky build quality, focus hunting without the limiter, sharpness loss beyond f/8 due to diffraction, corner softness at f/2.8, low contrast at the widest aperture, and increased chromatic aberration when stopping down.
How It Compares
vs. Nikon AF‑S 105mm f/2.8G VR
Advantages
Disadvantages
Choose Nikon if build quality and marginal edge sharpness are top priorities; choose Sigma for a more affordable macro with comparable overall image quality.
vs. Canon EF 100mm f/2.8L Macro IS USM
Advantages
Disadvantages
Opt for Canon when maximum stabilization and lightweight handling are essential; opt for Sigma when budget and comparable sharpness are more important.