Sony
FE 28mm F2
Sony E Mount
FE 28mm F2 — 28mm f/2 for Sony E, a popular choice in the sony lineup.
$448
Launch priceReleased Mar 2015
Sony
FE 50mm F1.4 GM
Sony E Mount
FE 50mm F1.4 GM — 50mm f/1.4 for Sony E, a popular choice in the sony lineup.
$1,799
Launch priceReleased Feb 2023
FE 50mm F1.4 GM is 8 years newer.
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Wins
FE 28mm F2
Wins
FE 50mm F1.4 GM
1 categories tied
Which would you choose?
TL;DR — Key differences
- AFE 28mm F2 has lower Weight (200 g vs 516 g)
- BFE 50mm F1.4 GM has lower Max aperture (Wide) (f/1.4 vs f/2)
- BFE 50mm F1.4 GM has lower Max aperture (Tele) (f/1.4 vs f/2)
- AFE 28mm F2 has lower Min focus distance (30 cm vs 41 cm)
- AFE 28mm F2 has lower Length (78 mm vs 96 mm)
Key specs at a glance
Size and weight, to scale
📸 Snap this lens size diff to shareFE 28mm F2
⌀70 × 78 mm
200 g (0.44 lb / 7.05 oz)
Credit card
85.6 × 54 mm
for scale
FE 50mm F1.4 GM
⌀81 × 96 mm
516 g (1.14 lb / 18.20 oz)
FE 28mm F2 is 18mm shorter and 11mm narrower than FE 50mm F1.4 GM.
FE 28mm F2 is 316 g lighter than FE 50mm F1.4 GM.
Diameter (⌀) is the maximum barrel width; length is measured from the mount to the front of the lens.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose the FE 28mm F2
- ✓
Weight
200 g vs 516 g — lower is better
- ✓
Min focus distance
30 cm vs 41 cm — lower is better
- ✓
Length
78 mm vs 96 mm — lower is better
- ✓
Diameter
70 mm vs 80.6 mm — lower is better
Reasons to choose the FE 50mm F1.4 GM
- ✓
Special elements
Adds ED
- ✓
Weather sealing
Only FE 50mm F1.4 GM supports it
- ✓
Control ring
Only FE 50mm F1.4 GM supports it
- ✓
Custom function button
Only FE 50mm F1.4 GM supports it
- ✓
Max aperture (Wide)
f/1.4 vs f/2 — lower is better
- ✓
Max aperture (Tele)
f/1.4 vs f/2 — lower is better
- ✓
Max magnification
0.16 × vs 0.15 × — higher is better
Shared specifications
Internal focus
Both support internal focus
Pros & cons at a glance
Editorially curated highlights and trade-offs.
FE 28mm F2
Pros
- ✓Prime design typically delivers strong sharpness and lighter weight
- ✓Lightweight design easy to carry all day
- ✓Native Sony E mount compatibility
Cons
- –Third-party or older alternatives may offer better value
FE 50mm F1.4 GM
Pros
- ✓Bright f/1.4 aperture for low light and subject separation
- ✓Prime design typically delivers strong sharpness and lighter weight
- ✓Weather-sealed construction for outdoor shooting
Cons
- –Third-party or older alternatives may offer better value
Decided which one is right for you?
Compare live prices for the FE 28mm F2 and FE 50mm F1.4 GM at major authorized retailers.
Sony FE 28mm F2
Sony FE 50mm F1.4 GM
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Full specifications
✓ = category winner
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.