Compare Olympus 150-400mm F4.5 vs Tamron 100-400mm F/4.5-6.3 vs Tamron SP 90mm F/2.8 Macro

Construction

Aperture Blades
9 blades
9 blades
9 blades, Circular blades
Colors
White
Black
Form Factor
Super Telephoto Zoom Lens
Super Telephoto Zoom Lens
Short Telephoto Prime Lens
Image Size
MFT
Full-Frame
Full-Frame
Lens Barrel
Focus limiter, Tripod collar
Distance scale
Lens Mount
Micro Four Thirds-mount
Canon EF-mount, Nikon F-mount
Canon EF-mount, Nikon F-mount, Sony A-mount
Material
Magnesium alloy
Magnesium alloy
Motor
Stepper motor
Ring-type ultrasonic
Ring-type ultrasonic
Optical Formula | Elements
28 elements
17 elements
14 elements
Optical Formula | Groups
18 groups
11 groups
11 groups
Optical Formula | Special Glass
1 EDA + 4 super ED + 2 ED + 2 HR + 1 HD elements, Z Nano Coating groups
Three LD elements + eBAND coating groups
LD/XLD elements + fluorine, eBAND, BBAR coatings groups

Dimensions

Filter Diameter
95 mm / 3.74 in
67 mm / 2.64 in
62 mm / 2.44 in
Size | Diameter
116 mm / 4.57 in
86 mm / 3.39 in
79 mm / 3.11 in
Size | Length
214 mm / 8.43 in
199 mm / 7.83 in
117 mm / 4.61 in
Weight
1875 g / 66.25 oz
1135 g / 40.11 oz
609 g / 21.52 oz

Function

Angle Of View
8.3° Diagonal | 6.9° Horizontal | 4.6° Vertical (wide) ~ 3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical (tele)
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical (wide) ~ 6.2° Diagonal | 5.2° Horizontal | 3.4° Vertical (tele)
27.1° Diagonal | 22.6° Horizontal | 15.2° Vertical
Aperture
f/4.5 ~ f/22 / f/5.6 ~ f/29 with built-in teleconverter
f/4.5–6.3 ~ f/32–45
f/2.8 ~ f/32
Autofocus
Yes
Yes
Yes
Crop Factor
2.0
Focal Length
150 mm ~ 400 mm / 187.5 mm ~ 500 mm with built-in teleconverter
100 mm ~ 400 mm
90 mm
Focal Length (35mm Equivalent)
300.0 mm ~ 800.0 mm / 375 mm ~ 1000 mm with built-in teleconverter
Focus Type
Internal
Extending front
Internal
Image Stabilization
Yes (4.5 stops)
Yes (4 stops)
Yes
Weather Resistance
Yes
Yes
Yes
Zoom Type
External zoom (zoom lock available)
External zoom

Performance

Max Magnification
0.71x
0.28x
1x
Min Focus Distance
1300 mm / 51.18 in
1500 mm / 59.06 in
300 mm / 11.81 in

Production

Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2019-01-24
2017-10-26
2016-02-22
Model Name
A035
F017

Reviews

Neofiliac score
48%
60%
93%
Pros
  • Built-in 1.25x teleconverter
  • Optically stabilized
  • Superb autofocus
  • Zoom lock prevents zoom creep
  • High maximum magnification
  • Weather-sealed
  • Comes with a tripod collar
  • Very useful focal range
  • Optically stabilized
  • Weather-sealed
  • Reasonable weight for what it is
  • Good center sharpness
  • Optically stabilized
  • 1:1 maximum magnification
  • Weather-sealed
  • All-metal construction
Cons
  • Large and heavy for MFT
  • Priced too high
  • External zoom without zoom lock
  • Weak corners

Price

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