OM System
M.Zuiko Digital ED 75mm F1.8
Micro Four Thirds Mount
M.Zuiko Digital ED 75mm F1.8 — 75mm f/1.8 for Micro Four Thirds, a popular choice in the om-system lineup.
$899
Launch priceReleased Sep 2013
OM System
M.Zuiko Digital ED 90mm F3.5 Macro IS PRO
Micro Four Thirds Mount
World-first 2:1 macro telephoto with 5-axis Sync IS and IP53 weather sealing.
$1,499
Launch priceReleased Feb 2023
M.Zuiko Digital ED 90mm F3.5 Macro IS PRO is 9.3 years newer.
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Wins
M.Zuiko Digital ED 75mm F1.8
Wins
M.Zuiko Digital ED 90mm F3.5 Macro IS PRO
1 categories tied
Which would you choose?
TL;DR — Key differences
- BM.Zuiko Digital ED 90mm F3.5 Macro IS PRO has higher OIS effectiveness (7 stops vs 0 stops)
- BM.Zuiko Digital ED 90mm F3.5 Macro IS PRO has higher Max magnification (2 × vs 0.11 ×)
- BM.Zuiko Digital ED 90mm F3.5 Macro IS PRO has lower Min focus distance (22.4 cm vs 70 cm)
- AM.Zuiko Digital ED 75mm F1.8 has lower Length (69.1 mm vs 136 mm)
- AM.Zuiko Digital ED 75mm F1.8 has lower Max aperture (Wide) (f/1.8 vs f/3.5)
Key specs at a glance
Size and weight, to scale
📸 Snap this lens size diff to shareM.Zuiko Digital ED 75mm F1.8
⌀69 × 69 mm
305 g (0.67 lb / 10.76 oz)
Credit card
85.6 × 54 mm
for scale
M.Zuiko Digital ED 90mm F3.5 Macro IS PRO
⌀69 × 136 mm
453 g (1.00 lb / 15.98 oz)
M.Zuiko Digital ED 75mm F1.8 is 67mm shorter than M.Zuiko Digital ED 90mm F3.5 Macro IS PRO.
M.Zuiko Digital ED 75mm F1.8 is 148 g lighter than M.Zuiko Digital ED 90mm F3.5 Macro IS PRO.
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 M.Zuiko Digital ED 75mm F1.8
- ✓
Special elements
Adds 1 ED, 1 Super ED
- ✓
Length
69.1 mm vs 136 mm — lower is better
- ✓
Max aperture (Wide)
f/1.8 vs f/3.5 — lower is better
- ✓
Max aperture (Tele)
f/1.8 vs f/3.5 — lower is better
- ✓
Weight
305 g vs 453 g — lower is better
Reasons to choose the M.Zuiko Digital ED 90mm F3.5 Macro IS PRO
- ✓
Special elements
Adds 2 Super ED, 2 ED, 1 Aspherical
- ✓
OIS effectiveness
7 stops vs 0 stops — higher is better
- ✓
Max magnification
2 × vs 0.11 × — higher is better
- ✓
Min focus distance
22.4 cm vs 70 cm — lower is better
- ✓
Optical stabilization
Only M.Zuiko Digital ED 90mm F3.5 Macro IS PRO supports it
- ✓
Control ring
Only M.Zuiko Digital ED 90mm F3.5 Macro IS PRO supports it
- ✓
Custom function button
Only M.Zuiko Digital ED 90mm F3.5 Macro IS PRO supports it
Shared specifications
Internal focus
Both support internal focus
Diameter
Both 69 mm
Weather sealing
Both support weather sealing
Pros & cons at a glance
Editorially curated highlights and trade-offs.
M.Zuiko Digital ED 75mm F1.8
Pros
- ✓Prime design typically delivers strong sharpness and lighter weight
- ✓Weather-sealed construction for outdoor shooting
- ✓Lightweight design easy to carry all day
Cons
- –Third-party or older alternatives may offer better value
M.Zuiko Digital ED 90mm F3.5 Macro IS PRO
Pros
- ✓Built-in optical image stabilization
- ✓Weather-sealed construction for outdoor shooting
- ✓Native Micro Four Thirds mount compatibility
Cons
- –Third-party or older alternatives may offer better value
Decided which one is right for you?
Compare live prices for the M.Zuiko Digital ED 75mm F1.8 and M.Zuiko Digital ED 90mm F3.5 Macro IS PRO at major authorized retailers.
OM System M.Zuiko Digital ED 75mm F1.8
OM System M.Zuiko Digital ED 90mm F3.5 Macro IS PRO
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Full specifications
✓ = category winner
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.