Tags Posts tagged with "Maximum magnification ratio"

Tag: Maximum magnification ratio

Sigma Debuts Duo of 150–600mm Telephoto Lenses in Sports & Contemporary...

Cologne, Germany—Sigma Corporation of America showed two new 150–600mm f/5–6.3 DG OS HSM hyper-telephoto zoom lenses that employ the company’s optical and build advancements....

Sigma Corp. of America Announces Pricing & Availability of 50mm f/1.4...

Ronkonkoma, NY—Sigma Corporation of America’s newest addition to its Global Vision Art camera lens lineup, the 50mm f/1.4 DG HSM Art, shipped late April...

Sigma Debuts 18–200mm f/3.5–6.3 DC Macro OS HSM & 50mm f/1.4...

Las Vegas, NV—Sigma Corporation of America launched two new Global Vision lenses—the improved and redesigned 18–200mm f/3.5–6.3 DC Macro OS HSM and the 50mm...

Sigma Corporation of America Unveils 18-250mm f/3.5-6.3 DC Macro OS HSM...

Ronkonkoma, NY—Sigma Corporation of America announced its 18-250mm f/3.5-6.3 DC Macro OS HSM lens—a multipurpose zoom lens that offers optical stabilization (OS) and covers...

Sigma Releases APO 50-500mm Lens

Sigma Corporation has released its newly-upgraded APO 50-500mm F4.5-6.3 DG OS HSM, which was first announced at the PMA Show back in February. The Sigma...