Sirui 15mm t/1.6 Lens Specifications

  • Coverage: Full frame (FX)
  • Angle of view: 109.3° diagonal
  • Optical design:
    • 17 elements in 12 groups
  • Aperture:
    •  from t/1.6 to t/16
    • 12-blade rounded diaphragm
  • IS: no stabilization
  • Focus:
    • manual focus, 270° rotation of ring
    • 12" (0.3m) minimum focus
    • 1:12.5 maximum magnification
  • Filter: 77mm filter size
  • Size and Weight:
    • 4.3” (109mm) long (Z mount)
    • 3.2” (80mm) diameter
    • 21.9 ounces (620g) (Z mount)
  • US$?
  • Announced: July 7, 2026
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