Meike

Meike 8595755154 25mm F1.8 M43 Wide Angle Lens

4.3 (261 reviews)

A fast, affordable 25mm f/1.8 manual focus lens that delivers smooth bokeh and sharp results on Micro Four Thirds cameras.

$74.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Meike 25mm f/1.8 is a compact, manual focus prime lens built for Micro Four Thirds mirrorless cameras from Olympus and Panasonic. With a 2x crop factor, its 25mm focal length delivers a 50mm full-frame equivalent field of view — the classic "normal" perspective prized for portraits, street photography, and general-purpose shooting. The f/1.8 maximum aperture allows generous light gathering for low-light environments and produces a smooth, shallow depth of field that separates subjects from their backgrounds with pleasing bokeh. The optical formula consists of 7 elements in 5 groups with multi-layer coatings designed to minimize flare and ghosting, contributing to clean contrast and accurate color reproduction.

Built with an all-metal body, the lens has a reassuring solidity despite weighing only 190 grams — light enough to maintain the compact advantage of the Micro Four Thirds system. The minimum focus distance of 0.25 meters opens up close-up shooting possibilities for food, flowers, and small product photography without needing a separate macro lens. As a fully manual lens, it has no electronic contacts, which means no autofocus, no image stabilization, and no EXIF lens data. Shooters will need to enable their camera's "Release Without Lens" setting and rely on focus peaking or magnification for precise manual focusing. This hands-on approach may suit photographers who enjoy a deliberate, contemplative shooting style, and the trade-off is a fast prime lens at a fraction of the cost of electronically coupled alternatives.

Key Features

Lens Not Attached : MANUAL LENS need you to enable "M mode " or "Release without lens" in the setting of camera

Fixed focal length 25mm,Wide angle lens. Maximum aperture of 1.8-16 delivers smooth bokeh,fit Close-up/portrait photo photography

Lens construction is 7 elements in 5 groups, multi-layer coatings

Minimum focusing distance of 0.25m,Full-frame Visual angle:diagonal 61° horizontal 50° vertical 35°

For Micro 4/3 system cameras.Metal body, lightweight and portable

Specifications

Brand
Meike
Focal Length
25mm
Maximum Aperture
f/1.8
Minimum Aperture
f/16
Lens Mount
Micro Four Thirds (M4/3)
Lens Construction
7 elements in 5 groups
Coatings
Multi-layer
Minimum Focus Distance
0.25m
Filter Size
49mm
Field of View
Diagonal 61°, Horizontal 50°, Vertical 35°
Diameter
60.5mm
Length
40.9mm
Weight
190g
Autofocus
No (Manual Focus Only)

Pros & Cons

👍 Pros

  • f/1.8 maximum aperture produces creamy background bokeh and performs well in low-light conditions
  • Multi-coated 7-element optical design reduces flare and ghosting for clean, contrasty images
  • All-metal body feels solid and durable while remaining lightweight at just 190 grams
  • 0.25m minimum focus distance allows for close-up detail shots without a dedicated macro lens
  • 49mm filter thread is a common, inexpensive size for UV, ND, and polarizing filters

👎 Cons

  • Fully manual focus with no electronic communication — no EXIF data, autofocus, or in-lens stabilization
  • Requires enabling "Release Without Lens" in camera settings, which disables some automated features
  • Aperture ring has no click stops, which can make precise f-stop selection less tactile
  • Focus ring rotation is relatively short, making fine focus adjustments at wide apertures more challenging

Frequently Asked Questions

Yes. Because it is a fully manual lens with no electronic contacts, you must enable "Shoot Without Lens" (or "Release Without Lens") in your camera's settings menu and set the exposure mode to Manual (M) or Aperture Priority (A).
The Micro 4/3 sensor has a 2x crop factor, so the 25mm focal length gives a 50mm full-frame equivalent field of view — a classic normal perspective ideal for portraits and everyday shooting.
No. The Meike 25mm f/1.8 is a manual focus lens only. You control focus by rotating the focus ring. Many Micro 4/3 cameras offer focus peaking and magnification aids to assist with manual focusing.
It accepts 49mm screw-on filters, which are compact and widely available for UV, ND, and polarizing filters.
No. It is designed exclusively for Micro Four Thirds mount cameras from Olympus and Panasonic. It will not cover a full-frame sensor and cannot be mounted on cameras with different lens mounts without an adapter.