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Olympus M.Zuiko Digital 300mm F4 IS Pro Review

Olympus M.Zuiko Digital 300mm F4 IS Pro

Main Features

  • 300mm Focal Range
  • F4.0 Max Aperture
  • Image Stabilization
  • Weather Sealed
  • Filter Thread: 77mm
  • Max Format: FourThirds
  • Micro Four Thirds Mount
  • Weight: 1270g.
  • Diameter: 93mm
  • Length: 227mm
  • Min Focus Distance:1.4m
  • Max Magnification:0.24x
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Olympus 300mm F4 IS Pro Overview

Olympus 300mm F4 IS Pro is an Auto Focus (AF) Super Telephoto Prime lens with FourThirds max sensor coverage and it is designed to be used with Micro Four Thirds mount cameras.

Lens Mount

Olympus 300mm F4 IS Pro is compatible with cameras that have Micro Four Thirds lens mount. Some of the latest released cameras that are compatible with the Micro Four Thirds lenses are Panasonic GH6, OM System OM-1 and Panasonic GH5 II.

Focal Range

Olympus 300mm F4 IS Pro has a fixed focal lenght of 300mm which has a 35mm equivalent focal range of 600mm when used on a FourThirds format camera.


Weather Sealings

Olympus 300mm F4 IS Pro is a weather sealed lens which provides an extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have an effective protection, you have to pair the Olympus 300mm F4 IS Pro with a weather sealed camera body such as Panasonic GH6, OM System OM-1 and Panasonic GH5 II.

Optical Image Stabilization

Olympus 300mm F4 IS Pro features an optical image stabilization system which helps to reduce the blur that occurs due to shaking during hand-held shooting.

Zoom Method

Olympus 300mm F4 IS Pro features Rotary (extending) zoom method where the length of the lens changes as you zoom in or out. This makes it possible to design the lens with a smaller minimum length ( generally when it is zoomed out) compared to internal zoom lenses. The disadvantages of this design are being harder to seal against dust and moisture, weight balance shifting while zooming and zoom creep in certain lenses.

Maximum Magnification Ratio

Olympus 300mm F4 IS Pro has a Max Magnification Ratio of 0.24x and has a minimum focusing distance of 1.4m.

Aperture

Olympus 300mm F4 IS Pro has a max aperture of F4.0 and a minimum aperture of F22.0.

Optical Formula

Olympus 300mm F4 IS Pro's optical formula consists of 17 elements in 10 groups . Following special elements are used in this design:

  • Three super ED
  • one extra-high refractive
  • three high refractive elements
  • ZERO nano coating

Lens Hood

Olympus 300mm F4 IS Pro comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.

Body Colour

Olympus 300mm F4 IS Pro is available in Black color.

Popular Comparisons of Olympus 300mm F4 IS Pro

Here is the eight most popular comparisons of Olympus 300mm F4 IS Pro amongst Camera Decision readers.

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Pros and Cons of Olympus M.Zuiko Digital 300mm F4 IS Pro


PROs
Image Stabilization
Weather Sealed
Built-in Autofocus
Hood supplied
Tripod Collar
Full-time Manual Focusing
Focus Distance Limiter

CONs
Heavy
Pricey
Olympus M.Zuiko Digital 300mm F4 IS Pro Alternatives in Micro Four Thirds Mount
Model Coverage Weight Focusing Street Price
Tokina Reflex 300mm F6.3 MF Macro Lens Tokina Reflex 300mm F6.3 MF Macro
Compare
FourThirds 298gr MF Amazon B&H Photo
Samyang Reflex 300mm  f6.3 ED UMC CS Lens Samyang Reflex 300mm f6.3 ED UMC CS
Compare
FourThirds 318gr MF Amazon B&H Photo

Olympus 300mm F4 IS Pro Detailed Specifications


General
Brand Olympus
Lens Type Prime
Lens Type Telephoto Prime
Lens Mount Micro Four Thirds
Max Format FourThirds
Focal Range 300mm
Image Stabilization Yes
Colour Black
Zoom Method Rotary (extending)
Power Zoom No
Zoom Lock No Zoom
Zoom Ratio 1.0X
APERTURE
Max Aperture F4.0
Min Aperture F22.0
Aperture Ring No
Diaphragm Blades 9
Optics
Optical Elements 17
Optical Groups 10
Special Elements Three super ED, one extra-high refractive, three high refractive elements + ZERO nano coating

FOCUSING
Min Focus Distance 1.4m
Max Magnification 0.24X
Autofocus Yes
AF Motor Type Micro-type ultrasonic
Full Time Manual Yes
Focus Method Internal
Focus Distance Limiter Yes
Distance Scale No
DoF Scale No
PHYSICAL SPECS
Weight 1270g
Diameter 93mm
Length 227mm
Weather Sealing Yes
Filter Thread 77mm
Filter Notes -
Hood Supplied Yes
Tripod Collar Yes
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Frequently Asked Questions about Olympus M.Zuiko Digital 300mm F4 IS Pro
is the Olympus M.Zuiko Digital 300mm F4 IS Pro a Weather Sealed lens?
What is the Minimum Focusing Distance of Olympus M.Zuiko Digital 300mm F4 IS Pro
is the Olympus M.Zuiko Digital 300mm F4 IS Pro an Autofocus (AF) lens?
What is the Filter Thread Size of Olympus M.Zuiko Digital 300mm F4 IS Pro
Does Olympus M.Zuiko Digital 300mm F4 IS Pro have Image Stabilization?
Does Olympus M.Zuiko Digital 300mm F4 IS Pro have Aperture Ring?
What is the Maximum Magnification Ratio of Olympus M.Zuiko Digital 300mm F4 IS Pro
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