Olympus 300mm F4 IS Pro Micro 4/3 Lens

Product Code: 111205

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  • Product Description
  • Specifications
  • What's in the Box?
  • Warranty

Pro Quality Super TelePhoto Prime Lens for the Ultimate in Image Quality

  • Constant F4 Aperture
  • Fast AF
  • Water Dust Splash Resistant
  • Tele Converter Compatible
  • In Lens Image Stabilisation

Focal Length

300mm (35mm equivalent focal length: 600mm)

Lens Construction

17 Elements in 10 Groups (3 Super ED lenses, 3 HR lenses,1 E-HR lens)

Lens construction diagram

MTF chart


IEC Standard publication 60529 IPX1

(applies when the lens is used with Olympus splashproof Body) / 

Dustproof construction

Focusing System

High-speed imager AF (MSC)

Angle of View


Closest Focusing Distance


Maximum Image Magnification

0.24x (35mm equivalent maximum image magnification: 0.48x)

Minimum Field Size

72.1 x 54.2mm

Number of Diaphragm Blades

9 (circular aperture diaphragm)

Maximum Aperture


Minimum Aperture


Lens IS Mechanism


IS Performance

5-axis Sync IS: 6 Steps*

Lens IS: 4 Steps

According to CIPA standards. When correction is carried out on two axes (yaw and pitch), image stabilisation during halfway press: Off. Camera bodies: OM-D E-M1 V4.0/E-M5 Mark II V2.0 (as of December 2015)

Filter size


Lens hood

Screw-on type

Size: maximum diameter x length

Ø92.5 x 280 mm (hood use position) / Ø92.5 x 227 mm (hood shorten position)


1,270 g (tripod not included) / 1,475 g (tripod included)

    • Olympus M.Zuiko Digital ED 300 mm f/4 IS PRO Telephoto Lens
    • Rear Lens Cap
    • Front Lens Cap
    • Tripod Collar

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