Sigma 50-100mm F1.8 DC HSM Art — Editorial Review
The Sigma 50-100mm F1.8 DC HSM Art is a constant-f/1.8 telephoto zoom for APS-C cameras — a roughly 75-150mm full-frame-equivalent range with an aperture no other zoom in its class matches. It is built for shallow depth of field and low light, and the reviews single out its rendering above all.
Featured Video Review
The best bokeh maker on APS-C
Dustin Abbott and The-Digital-Picture both describe outstanding sharpness across the range — slightly soft wide open at 50mm but very sharp by f/2.8, with low distortion and well-controlled chromatic aberration. The big f/1.8 aperture and nine rounded blades make it arguably the best bokeh maker among APS-C lenses. In Christopher Frost's re-test on a Canon EOS R7 — featured above — he revisits how it holds up on a modern high-resolution APS-C body.
Honest cons
- Heavy. At about 1,490g it sits in the 70-200mm f/2.8 weight class — large for an APS-C lens.
- Soft wide open at 50mm. The short end is decent but not spectacular at f/1.8; stop to f/2.8 for the best results.
- APS-C only. It does not cover full frame, so it's a crop-sensor specialist.
- Size and price. It's bulky and a premium buy for a crop-format zoom.
Where this lens fits
- APS-C portrait and event shooters who want prime-grade subject separation across a short telephoto zoom.
- Video shooters who value constant f/1.8 across the range for consistent exposure and shallow depth.
- Low-light shooters on crop bodies who want maximum gathered light at telephoto.
- Not full-frame owners, those who need a lightweight kit, or anyone wanting edge sharpness wide open at 50mm.
Sources & Citations
- Dustin Abbott, "Sigma 50-100mm f/1.8 DC HSM ART Review," dustinabbott.net (accessed 2026-05-26)
- The-Digital-Picture, "Sigma 50-100mm f/1.8 DC HSM Art Lens Review," the-digital-picture.com (accessed 2026-05-26)
- ePHOTOzine, "Sigma 50-100mm f/1.8 DC HSM Art Review," ephotozine.com (accessed 2026-05-26)
Last verified: 2026-05-26
