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Panasonic

LEICA DG SUMMILUX 25mm F1.4 II

Micro Four Thirds · Prime · MICRO FOUR_THIRDS

LEICA DG SUMMILUX 25mm F1.4 II — 25mm f/1.4 for Micro Four Thirds, a popular choice in the panasonic lineup.

$699

Launch price

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Last updated May 2026

Key specs at a glance

Focal Length

25 mm

Max Aperture

f/1.4

Mount

Micro Four Thirds

Coverage

Micro Four Thirds

Stabilization

No

Weight

265 g

Min Focus

30 cm

Filter Size

67 mm

Where to buy the Panasonic LEICA DG SUMMILUX 25mm F1.4 II

Check today's availability, latest prices, bundle deals, and certified refurbished options at the major authorized retailers:

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Best for

Use-case scores

Scored algorithmically from verified specs. 10 = best in class.

Portrait

Good
6.5/ 10
  • · Fast f/1.4 aperture yields extremely shallow depth of field
  • · 11-blade rounded diaphragm creates creamy out-of-focus highlights

Sports & Action

Good
6.5/ 10
  • · Constant fast f/1.4 aperture allows fast shutter speeds
  • · Equipped with high-speed silent AF motor for fast action tracking

Video & Hybrid

Limited
3.5/ 10
  • · Internal focusing keeps lens length constant and stops rotation
  • · Fast prime aperture offers cinematic shallow depth of field

Landscape

Limited
2.0/ 10
  • · Relatively light weight (265g) is easy to hike with

Travel

Fair
5.0/ 10
  • · Ultralight (265g) — perfect for all-day carry without fatigue

Wildlife

Limited
1.0/ 10
  • · Fast tracking AF motor helps track moving birds/animals

Macro & Close-up

Limited
1.5/ 10
  • · Short focus distance of 30 cm allows close shooting

Pros

  • Bright f/1.4 aperture for low light and subject separation
  • Prime design typically delivers strong sharpness and lighter weight
  • Lightweight design easy to carry all day

Cons

  • Third-party or older alternatives may offer better value

Ready to buy the Panasonic LEICA DG SUMMILUX 25mm F1.4 II?

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Full specifications

Verified specs · Panasonic LEICA DG SUMMILUX 25mm F1.4 II

Optical Design

Focal length (Min)25 mm
Focal length (Max)25 mm
Max aperture (Wide)f/1.4
Max aperture (Tele)f/1.4
Elements10
Groups8
Special elementsAspherical, ED

Focus System

Min focus distance30 cm
Max magnification0.15 ×
Autofocus motorLinear / Stepping Motor
Internal focusYes

Image Stabilization

Optical stabilizationNo
OIS effectiveness0 stops

Physical Specs

Weight265 g
Length87 mm
Diameter70 mm
Filter thread size67 mm
Weather sealingNo
Diaphragm blades11

Compatibility

Lens mountMicro Four Thirds
Format coverageMicro Four Thirds

Features

Control ringNo
Custom function buttonNo