M.Zuiko Digital ED 300mm F4.0 IS PRO
M.Zuiko Digital ED 300mm F4.0 IS PRO
M.Zuiko ED 300mm f4.0 IS PRO at a Glance
At one-third the size and weight of typical 600mm DSLR lenses, the M.Zuiko 300mm f4.0 IS PRO (600mm 35mm equivalent) is nimble enough for hand-held shooting and compact enough to carry on even the most arduous expeditions at 2.8 lbs. Industry-first 5-Axis Sync IS technology employs in-body and in-lens stabilization to harmoniously deliver six shutter speed steps of compensation* and incredibly crisp, detailed photographs.
300mm Focal Length
Z Coating Nano to reduce ghosts and flares
Maximum Image Magnification .24x
Retractable Lens Hood
Splashproof, Dustproof, Freezeproof Construction
Super EDA Glass
Minimum focus distance 4.5 feet
MSC Movie & Still Compatible
Manual Focus Clutch
F4.0 Maximum Aperture
1.4x Teleconverter Compatible
Dedicated Fn button
Maximum Aperture
35MM Equivalent Focal Length
35mm Equivalent Max. Image Magnification
High Performance
M.Zuiko PRO lenses are built for the highest level of performance, incorporating fast apertures and weathersealed construction.
The in-lens stabilization on the M.Zuiko 300mm f4.0 IS PRO lens works in complete harmony with the 5-Axis Image Stabilization in OM-D cameras*.
The M.Zuiko 300mm f4.0 IS PRO’s lavish design dramatically reduces the occurrence of color bleeding and chromatic aberrations.
The M.Zuiko 300mm f4.0 IS PRO lens is right at home in harsh environments like dust and rain thanks to hermetic sealing in 17 locations.
Technical specifications

- Focal Length Range 300mm
- 35mm Equivalent 600mm
- Angle of View 4.1°
- Maximum Aperture f/4.0
- Focal Length Range 300mm
- 35mm Equivalent 600mm
- Angle of View 4.1°
- Maximum Aperture f/4.0
- Specifications
- Focal Length Range 300mm
- 35mm Equivalent 600mm
- Angle of View 4.1°
- Minimum Focusing Distance 1.4m
- Maximum Aperture f/4.0
- Minimum Aperture f/22
- Maximum Image Magnification 0.24x
- Diaphragm 9 blade circular
- Lens Function Button [L-Fn] Yes
- MSC Mechanism Yes
- MF Clutch / Snapshot Ring Yes
- Lens Sync IS 5-Axis
- Lens Coating Yes (Z-Coating Nano)
- Filter Diameter 77mm
- Dimensions 92.5mm x 227mm (280mm hood extended)
- Weight 1,475g
- Type Fixed Focal Length
- Weatherproof Dustproof, Freezeproof, Splashproof
- Warranty (years) 12 months