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Panasonic Lumix S 70-300mm F4.5-5.6 Macro O.I.S. vs Sigma 300-600mm f/4 DG OS Sports

Both are Leica L telephoto zoom lenses. Here is what actually differs.

Pick the Panasonic Lumix S 70-300mm F4.5-5.6 Macro O.I.S. if

  • You want the lighter lens to carry: 3195 g lighter (790 g vs 3985 g)
  • You want a wider view: 70mm vs 300mm at the wide end
  • You want a compact lens: 148 mm vs 467.9 mm long

Pick the Sigma 300-600mm f/4 DG OS Sports if

  • You need ⅓ stop more light for low light or background blur (f/4 vs f/4.5)
  • You need more reach: 600mm vs 300mm at the long end
  • You shoot handheld in dim light or video: it has optical image stabilization and the Panasonic Lumix S 70-300mm F4.5-5.6 Macro O.I.S. does not

Spec differences

15 differences
Specifications that differ between the Panasonic Lumix S 70-300mm F4.5-5.6 Macro O.I.S. and the Sigma 300-600mm f/4 DG OS Sports
Panasonic Lumix S 70-300mm F4.5-5.6 Macro O.I.S. Sigma 300-600mm f/4 DG OS Sports
Brand
Panasonic
Sigma
Format
not listed
Full frame
Focal length
70-300mm
300-600mm
Max aperture
f/4.5
f/4 ⅓ stop faster
Weight
790 g lighter
3985 g
Length
148 mm shorter
467.9 mm
Diameter
not listed
167 mm
Min focus distance
0.74 m
not listed
Max magnification
not listed
0.17×
Aperture blades
not listed
13
Optical design
not listed
28 elements / 21 groups
Autofocus motor
not listed
Linear motor
Image stabilization
No
Yes stabilized
Weather sealing
not listed
Yes
Released
not listed
2025
2 identical specs hidden: mount, type. Show all
Mount
Leica L both
Type
Telephoto Zoom both

Our notes

Panasonic Lumix S 70-300mm F4.5-5.6 Macro O.I.S.

A 70-300mm f/4.5-5.6 telephoto zoom lens, the Panasonic Lumix S 70-300mm F4.5-5.6 Macro O.I.S. is designed for Leica L mount bodies. The range suits sports, wildlife, events and portraits.

Our notes

Sigma 300-600mm f/4 DG OS Sports

More comparisons

Compare other lenses or browse our best-of guides.