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Panasonic LUMIX S 18-40mm F4.5-6.3 vs Panasonic LUMIX S PRO 16-35mm F4

Key differences

  • —The LUMIX S 18-40mm F4.5-6.3 is 345g lighter (155g vs 500g).
  • —The LUMIX S PRO 16-35mm F4 is faster: f/4 vs f/4.5 (≈0.3 stops more light).
  • —At launch the LUMIX S 18-40mm F4.5-6.3 cost $1,019 less ($480 vs $1,499).
  • —For close-ups the LUMIX S 18-40mm F4.5-6.3 reaches 0.28× vs 0.23×.

Which to choose

  • LUMIX S 18-40mm F4.5-6.3

    Choose it for:

    • +The lightest option: 155g, 345g less than the next
    • +The longest reach: up to 40mm
    • +The best close-ups: 0.28× magnification
    • +The lowest launch price: $480, $1,019 less
  • LUMIX S PRO 16-35mm F4

    Choose it for:

    • +The brightest aperture: f/4, about 0.3 stop more light
    • +The widest view: starts at 16mm

Computed from published specs, confirmed launch prices and, where every lens has at least two reviews, review scores.

Panasonic
LUMIX S 18-40mm F4.5-6.3
Panasonic LUMIX S 18-40mm F4.5-6.3
Panasonic
LUMIX S PRO 16-35mm F4
Panasonic LUMIX S PRO 16-35mm F4
S PRO
Mount
L-Mount (FF)
L-Mount (FF)
Focal length
18–40mm
16–35mm
Max aperture
F4.5–6.3
F4◆
Weight
155g◆
500g
Dimensions ⌀ × L
67.9 × 40.9mm
85.0 × 99.6mm
Volume
148 cm³◆
565 cm³
Density
1.05 g/cm³
0.88 g/cm³
Filter thread
⌀62mm
⌀77mm
Min focus
0.15m◆
0.25m
Max magnification
0.28×◆
0.23×
Elements / groups
8 / 7
12 / 9
Aperture blades
7
9◆
Focus drive
Stepping Motor
Double-Magnet Linear Motor
Stabilisation
—
—
Weather sealed
Yes
Yes
Aperture ring
—
—
Released
2024
2019
MSRP (USD)
$480◆
$1,499
Sharpness
7.6
8.9◆
Bokeh Rendering
6.8
7.5◆
Autofocus Speed
8.4
8.7◆
Flare Resistance
8.0
8.3◆
Build / Sealing
8.0
8.9◆
Value / Size
8.6◆
7.0
SHARPBOKEHAFFLAREBUILDVALUE

Performance overlay

  • LUMIX S 18-40mm F4.5-6.3
  • LUMIX S PRO 16-35mm F4

◆ marks the best value in a row. Scores are 0–10 editorial ratings.