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 Mar 2025
Sony
FE 600mm F4 GM OSS
Sony E Mount
3040g 600mm F4 G Master with XD Linear AF, OSS, and fluorite/ED optics.
$12,999
Launch priceReleased Apr 2021
FE 50mm F1.4 GM is 3.8 years newer.
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Wins
FE 50mm F1.4 GM
Wins
FE 600mm F4 GM OSS
Which would you choose?
TL;DR — Key differences
- BFE 600mm F4 GM OSS has higher OIS effectiveness (5 stops vs 0 stops)
- AFE 50mm F1.4 GM has lower Min focus distance (30 cm vs 450 cm)
- AFE 50mm F1.4 GM has lower Weight (580 g vs 3040 g)
- AFE 50mm F1.4 GM has lower Max aperture (Wide) (f/1.4 vs f/4)
- AFE 50mm F1.4 GM has lower Max aperture (Tele) (f/1.4 vs f/4)
Key specs at a glance
Size and weight, to scale
📸 Snap this lens size diff to shareFE 50mm F1.4 GM
⌀81 × 131 mm
580 g (1.28 lb / 20.46 oz)
Credit card
85.6 × 54 mm
for scale
FE 600mm F4 GM OSS
⌀160 × 368 mm
3040 g (6.70 lb / 107.23 oz)
FE 50mm F1.4 GM is 237mm shorter and 79mm narrower than FE 600mm F4 GM OSS.
FE 50mm F1.4 GM is 2460 g lighter than FE 600mm F4 GM OSS.
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 50mm F1.4 GM
- ✓
Special elements
Adds Aspherical, ED
- ✓
Min focus distance
30 cm vs 450 cm — lower is better
- ✓
Weight
580 g vs 3040 g — lower is better
- ✓
Max aperture (Wide)
f/1.4 vs f/4 — lower is better
- ✓
Max aperture (Tele)
f/1.4 vs f/4 — lower is better
- ✓
Length
131 mm vs 368 mm — lower is better
- ✓
Diameter
81 mm vs 160 mm — lower is better
- ✓
Max magnification
0.15 × vs 0.14 × — higher is better
Reasons to choose the FE 600mm F4 GM OSS
- ✓
Special elements
Adds 2 Fluorite, 2 ED
- ✓
OIS effectiveness
5 stops vs 0 stops — higher is better
- ✓
Optical stabilization
Only FE 600mm F4 GM OSS supports it
Shared specifications
Internal focus
Both support internal focus
Weather sealing
Both support weather sealing
Control ring
Both support control ring
Custom function button
Both support custom function button
Pros & cons at a glance
Editorially curated highlights and trade-offs.
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
FE 600mm F4 GM OSS
Pros
- ✓Prime design typically delivers strong sharpness and lighter weight
- ✓Built-in optical image stabilization
- ✓Weather-sealed construction for outdoor shooting
Cons
- –Premium price point
- –Relatively heavy for extended handheld use
- –Slower maximum aperture limits low-light performance
Decided which one is right for you?
Compare live prices for the FE 50mm F1.4 GM and FE 600mm F4 GM OSS at major authorized retailers.
Sony FE 50mm F1.4 GM
Sony FE 600mm F4 GM OSS
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Full specifications
✓ = category winner
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.