Olympus M. Zuiko ED 300mm f/4 IS PRO オーナーマニュアル

  EN

Removing the tripod mount: 
Turn the knob of the tripod mount to the left to 
loosen it 

1. Turn the tripod mount to the left, 

align it with the mark 

2, and remove it from the 

lens body 

3.

Attaching the decoration ring: 
Align the marks and insert the decoration ring 

1, 

then turn it to the right until it stops (until you hear 
it snap) 

2.

Pull it outward until it stops 

1, and then turn it 

to the right 

2.

The lens hood cannot be removed from the lens.

Notes on Shooting
•  Edges of pictures may be cut off if more than 

one filter is used or if a thick filter is used.

•  When using a flash, flash light may be blocked 

by the lens body, lens hood, etc.

•  The focus distance may change when the 

focusing method is switched from MF to AF/MF 
and then back to MF. Readjust the focus distance.

•  The distance indicator is intended as a guide only.

•  Usage conditions may lower the number of 

images that can be captured.

•  Do not hold only the camera body without 

holding the lens. The waterproofing 
characteristic or optical performance may not 
be maintained.

Main Specifications
Mount 

: Micro Four Thirds mount

Focal distance 

: 

 

300 mm (equivalent to 600 
mm on a 35 mm camera)

Max. aperture 

: f4.0

Image angle 

: 4.1°

Lens configuration  :  10 groups, 17 lenses 
Iris control 

: f4.0 to f22

Shooting range 

:  1.4 m (55.1 in.) to 

) 

(infinite)

Focus adjustment  : AF/MF switching
Weight 

: 1,270 g (44.8 oz.)

 

  (excluding cap, tripod  

 

  mount and decoration ring)

Dimensions : 

 

Max. dia. Ø 92.5 (3.6 in.) × 
length 227 mm (8.9 in.) 

Lens hood 

:  Internal

Filter mount thread diameter  :  Ø 77 mm (3.0 in.)
Can be used with the MC-14