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Canon RF-S 14-30mm F3.5-6.3 IS STM PZ vs Sigma 16-300mm f/3.5-6.7 DC OS Contemporary

Both are Canon RF lenses for APS-C. Here is what actually differs.

Pick the Canon RF-S 14-30mm F3.5-6.3 IS STM PZ if

  • You want the lighter lens to carry: 444 g lighter (181 g vs 625 g)
  • You want a wider view: 14mm vs 16mm at the wide end
  • You want a compact lens: 89.6 mm vs 121.4 mm long

Pick the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary if

  • You need more reach: 300mm vs 30mm at the long end

Spec differences

12 differences
Specifications that differ between the Canon RF-S 14-30mm F3.5-6.3 IS STM PZ and the Sigma 16-300mm f/3.5-6.7 DC OS Contemporary
Canon RF-S 14-30mm F3.5-6.3 IS STM PZ Sigma 16-300mm f/3.5-6.7 DC OS Contemporary
Brand
Canon
Sigma
Type
Wide Zoom
Superzoom
Focal length
14-30mm
16-300mm
Weight
181 g lighter
625 g
Length
89.6 mm shorter
121.4 mm
Diameter
62 mm slimmer
73.8 mm
Filter thread
58 mm
67 mm
Max magnification
not listed
0.5×
Aperture blades
not listed
9
Optical design
not listed
20 elements / 14 groups
Autofocus motor
STM
Linear motor
Weather sealing
not listed
Yes
5 identical specs hidden: mount, format, max aperture, image stabilization, released. Show all
Mount
Canon RF both
Format
APS-C both
Max aperture
f/3.5 both
Image stabilization
Yes both
Released
2025 both

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