OM System M.Zuiko Digital ED 40-150mm F4.0 PRO

OM System M.Zuiko Digital ED 40-150mm F4.0 PRO

Professional telephoto zoom with constant F4.0 aperture, weather sealing for Portrait, wildlife.

Telephoto zoom lens f4.0
Portrait
Portrait
Wildlife
Wildlife

Lens Review: OM System M.Zuiko Digital ED 40-150mm F4.0 PRO

The OM System M.Zuiko Digital ED 40-150mm F4.0 PRO is a compact and lightweight telephoto zoom lens designed for Micro Four Thirds cameras, offering an 80-300mm equivalent focal length range. With a constant F4.0 maximum aperture throughout the zoom range, it provides consistent exposure settings and depth of field control. The lens features a robust IP53-rated weather-sealed construction, ensuring reliability in various shooting conditions. Its advanced optical design includes multiple special elements to minimize aberrations and deliver sharp, high-quality images across the frame. The lens also offers a minimum focusing distance of 0.7 meters, allowing for close-up photography with a maximum magnification of 0.21x (0.42x 35mm equivalent).

Specifications

Lens type
Telephoto zoom lens
Max Format size
Micro Four Thirds
Focal length
40-150 mm (80-300 mm equivalent)
Image stabilization
No
Lens mount
Micro Four Thirds
Maximum aperture
F4.0
Minimum aperture
F22
Aperture ring
No
Number of diaphragm blades
7 (circular)
Optical construction
15 elements in 9 groups (including 2 ED, 1 Super ED, 2 aspherical, and 1 HR elements)
Minimum focusing distance
0.7 m (27.6 inches)
Maximum magnification
0.21x (0.42x 35mm equivalent)
Filter size
62 mm
Dimensions
68.9 mm (diameter) x 99.4 mm (length)
Weight
382 g (13.5 oz)
Weather sealing
IP53-rated dust, splash, and freeze-resistant
Usage
Portrait, wildlife, sports, travel