OM System M.Zuiko Digital 14-42mm f/3.5-5.6 III

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Micro Four Thirds Standard Zoom mft 2026

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14-42mm

Focal length

f/3.5

Max aperture

125 g

Weight

14mm35mm85mm200mm600mm

▲ 14-42mm

Max aperture

f/2

f/3.5

f/8

Zoom Ratio: 3x
Zoom Method: Manual zoom with locking retractable barrel

Min aperture: f/22
Diaphragm blades: 7

Optics

Optical construction: 8 elements in 7 groups
Special elements: 3 aspherical elements

Focusing

Minimum focus: 13 cm
Max magnification: 0.26×

Physical

Weight: 125 g
Dimensions: ⌀60mm × 51mm
Filter thread: 46 mm
Color: Black

Handling & Controls

Zoom Lock: Yes

Recommended Use

Ideal for: Street, Travel, Vlogging, Walkaround / Daily

Release year: 2026
Announced: Sep 11, 2026
Approx price: $350 USD

The best

Micro Four Thirds 14-42mm f/3.5-5.6 standard zoom.

Also

125g, IPX1 sealing, 0.13m close focus and 46mm filters.

Summary

The OM System M.Zuiko Digital 14-42mm f/3.5-5.6 III is a compact Micro Four Thirds standard zoom designed for the new PEN generation and for photographers who want a light everyday setup without giving up a genuinely useful range. Its 14-42mm zoom covers a 28-84mm equivalent angle of view, with a variable f/3.5-5.6 aperture and a locking retractable barrel that keeps the lens small in a bag. OM System lists an 8-element, 7-group optical design with three aspherical elements, a rounded 7-blade diaphragm, a 46mm front filter thread and a weight of only 125g.

The most meaningful upgrade over a basic kit zoom is the combination of close focusing and environmental protection. At the wide end it focuses down to 0.13m and reaches 0.26x magnification, while at 42mm it still focuses to 0.30m with 0.19x magnification. That makes it more useful for travel details, food, flowers, small objects and cutaway shots than its modest size suggests. The IPX1 splash-resistant construction, when paired with a compatible OM System weather-resistant body, also gives it a practical advantage for light rain and outdoor use.

In real use this is the kind of lens that can stay mounted for street photography, family images, travel walks, light landscapes and casual video on stabilised camera bodies. It does not include optical stabilisation, an aperture ring or advanced external controls, and the variable aperture limits low-light flexibility compared with a PRO zoom. Still, its autofocus, 60 x 51mm size, optional LH-49B hood and $350 reference price make it a sensible standard zoom for photographers who value simplicity, weather awareness and very low carrying weight.