Panasonic

Panasonic H-H025K LUMIX G 25mm F1.7 Lens: Micro Four Thirds

4.7 (3059 reviews)

Experience Photography with Precision OpticsIntroducing the Panasonic LUMIX G 25mm f/1.7 Lens. Capture life's moments with exceptional clarity and a beautifully blurred background, all in a compact and lightweight design perfect for Micro Four Thirds mirrorless cameras. Versatile Standard Lens:...

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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

Experience Photography with Precision Optics

Introducing the Panasonic LUMIX G 25mm f/1.7 Lens. Capture life's moments with exceptional clarity and a beautifully blurred background, all in a compact and lightweight design perfect for Micro Four Thirds mirrorless cameras.

  • Versatile Standard Lens: 25mm focal length provides a natural 47° angle of view, ideal for a variety of shooting situations (50mm equivalent on 35mm cameras).
  • Bright f/1.7 Aperture: Creates stunning background bokeh and excels in low-light conditions.
  • Compact and Lightweight: Weighing only 125g with a length of 2.05 inches, ensuring comfortable portability.
  • Hybrid Photography: Supports both photo and HD video recording with a quiet and fast stepping motor for smooth autofocus.
  • Lens Construction: Engineered with 8 elements in 7 groups (2 aspherical lenses, 1 UHR lens) for superior optical performance.
  • Mount Type: Micro Four Thirds
  • Minimum Aperture: F1.7
  • Maximum Aperture: 22 Millimeters
  • Focus Type: Auto Focus
  • Filter Size: 46 Millimeters

Key Features

Micro Four Thirds a versatile MFT 25 millimeter lens with a natural viewing angle Suitable for a wide variety of occasions (35 millimeter camera equivalent: 50 millimeter)

F1.7 brightness beautiful background bokeh effect from its large diameter F1.7 aperture

Super lightweight compact at only 125G/ 2.05 inches Length, Lens construction 8 elements in 7 groups (2 aspherical lenses, 1 UHR lens)

Photo and video Hybrid photography enabled for both photo and HD video recording with quiet and smooth fast action stepping motor focusing

Angle of View: 47°

Specifications

Lens Type
Prime Lens
Focal Length
25mm
35mm Camera Equivalent
50mm
Maximum Aperture
F1.7
Mount Type
Micro Four Thirds
Weight
125g
Length
2.05 inches
Lens Construction
8 elements in 7 groups (2 aspherical, 1 UHR)
Angle of View
47°
Focusing Motor
Stepping Motor

Pros & Cons

👍 Pros

  • Offers a natural viewing angle (50mm equivalent on a 35mm camera), making it versatile for a wide range of photography.
  • Features a large diameter F1.7 aperture, producing beautiful background bokeh effects for artistic depth of field.
  • Extremely lightweight and compact at only 125g and 2.05 inches length, enhancing portability and ease of handling.
  • Supports hybrid photography with a quiet and smooth fast-action stepping motor, suitable for both photos and HD video recording.
  • The lens construction includes 8 elements in 7 groups, with 2 aspherical and 1 UHR lens, contributing to optical quality.

👎 Cons

  • As a prime lens, it has a fixed focal length, meaning photographers must physically move to change their perspective rather than zooming.
  • While suitable for HD video, specific details on advanced video features like continuous autofocus performance are not provided.
  • The Micro Four Thirds mount limits compatibility to cameras within that specific system, not interchangeable with other camera brands.
  • The F1.7 aperture is excellent for low light and bokeh, but very shallow depth of field can be challenging for beginners to master.
  • The 47° angle of view, while natural, may not be wide enough for expansive landscapes or tight enough for distant subjects.

Frequently Asked Questions

This 25mm lens provides a natural viewing angle equivalent to a 50mm lens on a 35mm camera, making it versatile for various shooting scenarios.
With its large diameter F1.7 aperture, this lens is capable of producing beautiful background bokeh effects, isolating your subject with pleasing blur.
Yes, this lens is enabled for hybrid photography, featuring a quiet and smooth fast-action stepping motor for both photo and HD video recording.
This lens is super lightweight and compact, weighing only 125g and measuring 2.05 inches in length.
The Panasonic H-H025K is a Micro Four Thirds lens, designed for cameras that utilize the Micro Four Thirds system.