Compare Olympus 150-400mm F4.5 vs Panasonic G 42.5mm F1.7

9 blades

7 blades, Rounded blades

White

Super Telephoto Zoom Lens

Short Telephoto Prime Lens

MFT

MFT

Focus limiter, Tripod collar

Micro Four Thirds-mount

Micro Four Thirds-mount

Magnesium alloy

Stepper motor

Stepper motor

28 elements

10 elements

18 groups

8 groups

1 EDA + 4 super ED + 2 ED + 2 HR + 1 HD elements, Z Nano Coating groups

1 aspherical element groups

95 mm / 3.74 in

37 mm / 1.46 in

116 mm / 4.57 in

55 mm / 2.17 in

214 mm / 8.43 in

50 mm / 1.97 in

1875 g / 66.25 oz

130 g / 4.59 oz

8.3° Diagonal | 6.9° Horizontal | 4.6° Vertical (wide) ~ 3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical (tele)

28.6° Diagonal | 23.9° Horizontal | 16.1° Vertical

f/4.5 ~ f/22 / f/5.6 ~ f/29 with built-in teleconverter

f/1.7 ~ f/22

Yes

Yes

2.0

2.0

150 mm ~ 400 mm / 187.5 mm ~ 500 mm with built-in teleconverter

42.5 mm

300.0 mm ~ 800.0 mm / 375 mm ~ 1000 mm with built-in teleconverter

85.0 mm

Internal

Internal

Yes (4.5 stops)

Yes

Yes

No

External zoom (zoom lock available)

0.71x

0.2x

1300 mm / 51.18 in

310 mm / 12.20 in

Lens hood included

Lens hood sold separately

2019-01-24

2015-02-23

H-HS043