Panasonic

Panasonic H-RS100400 Leica 100-400mm Micro Lens

4.5 (136 reviews)
F/4.0

Capture Distant Subjects with Stunning Clarity: Panasonic LUMIX 100-400mm Lens The Panasonic LUMIX G LEICA DG VARIO-ELMAR 100-400mm lens brings professional-grade optics to the Micro Four Thirds system. This lens delivers outstanding detail and sharpness, making it ideal for wildlife and sports p...

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Overview

Capture Distant Subjects with Stunning Clarity: Panasonic LUMIX 100-400mm Lens

The Panasonic LUMIX G LEICA DG VARIO-ELMAR 100-400mm lens brings professional-grade optics to the Micro Four Thirds system. This lens delivers outstanding detail and sharpness, making it ideal for wildlife and sports photography. Its rugged, splash-proof, and dustproof design ensures reliable performance in challenging environments.

Specifications:

  • Lens Mount: Micro Four Thirds
  • Focal Length: 100-400mm (200-800mm equivalent in 35mm format)
  • Maximum Aperture: f/4.0-6.3
  • Image Stabilization: POWER Optical I.S.
  • Special Features: Splash and dustproof construction, integrated rotary tripod mount, built-in sliding lens hood
  • Closest Focusing Distance: FULL1.3 meter /4.27 feet, LIMIT5.0 meter/16.4 feet
  • Maximum magnification: Approx. 0.25x / 0.5x (35 millimeter camera equivalent)

Key Features

Experience a Mirrorless Micro Four Thirds camera lens design with a significant reduction in size and weight; Up to two thirds smaller and one fifth the weight of comparable DSLR 35 millimeter long zoom lenses

100 to 400 millimeter F/4.0-6.3 LEICA VARIO ELMAR high performance lens for nature photography (200 to 800 millimeter 35 millimeter camera lens equivalent), Closest Focusing Distance : FULL:1.3 meter /4.27 feet, LIMIT:5.0 meter/16.4 feet, Maximum magnification : Approx. 0.25x / 0.5x (35 millimeter camera equivalent)

Ideally suited for the outdoors with a splash and dustproof sealed body. (When combined with splash and dustproof LUMIX G Mirrorless camera models)

Impressive image stability with integrated LUMIX Power Optical Image Stabilization (O.I.S) and LUMIX Dual I.S. camera compatibility

Integrated rotary tripod mount and built in sliding lens hood; Diagonal Angle of View: 12 degree (Wide) to 3.1 degree (TELE)

Specifications

Focal Length
100-400mm
35mm Camera Equivalent Focal Length
200-800mm
Maximum Aperture
F/4.0-6.3
Closest Focusing Distance (FULL)
1.3 meter / 4.27 feet
Closest Focusing Distance (LIMIT)
5.0 meter / 16.4 feet
Maximum Magnification
Approx. 0.25x / 0.5x (35 millimeter camera equivalent)
Lens Design
Mirrorless Micro Four Thirds
Weather Resistance
Splash and dustproof sealed body
Image Stabilization
Integrated LUMIX Power Optical Image Stabilization (O.I.S)
Dual I.S. Compatibility
LUMIX Dual I.S. camera compatible
Filter Thread Size
77mm
Angle of View (Diagonal)
12 degree (Wide) to 3.1 degree (TELE)
Mount
Integrated rotary tripod mount
Lens Hood
Built in sliding lens hood

Pros & Cons

👍 Pros

  • Provides a substantial 100-400mm focal length range, equivalent to 200-800mm on a 35mm camera, ideal for capturing distant subjects.
  • Features a mirrorless Micro Four Thirds design, resulting in a significant reduction in size and weight compared to comparable DSLR lenses.
  • Boasts a splash and dustproof sealed body, making it ideally suited for challenging outdoor photography conditions when paired with compatible LUMIX G cameras.
  • Integrates LUMIX Power Optical Image Stabilization (O.I.S) and is compatible with LUMIX Dual I.S. for impressive image stability.
  • Includes a convenient integrated rotary tripod mount and a built-in sliding lens hood for enhanced usability in the field.

👎 Cons

  • The f/4.0-6.3 maximum aperture range, while acceptable for a super-telephoto zoom, can be limiting in low-light conditions compared to faster prime lenses.
  • Achieves its widest focus at 70mm as close as 0.5m, but at its full 400mm zoom, the closest focusing distance is 1.3 meters, which can limit close-up telephoto shots.
  • The lens requires a Micro Four Thirds camera body, meaning it is not compatible with DSLR or other mirrorless systems.
  • While splash and dustproof, this protection is only fully realized when combined with similarly sealed LUMIX G Mirrorless camera models.
  • The 0.25x maximum magnification (0.5x 35mm equivalent) is not suitable for dedicated macro photography.

Frequently Asked Questions

This lens provides a 100-400mm focal length, which is equivalent to 200-800mm on a 35mm camera, offering extensive telephoto reach.
Yes, it features a splash and dustproof sealed body, making it suitable for outdoor use, especially when paired with compatible LUMIX G Mirrorless camera models.
Yes, it comes with integrated LUMIX Power Optical Image Stabilization (O.I.S) and is compatible with LUMIX Dual I.S. cameras for enhanced stability.
At 70mm, focus can be achieved as close as 0.5m, while the closest focusing distance at full zoom is 1.3 meters / 4.27 feet.
Yes, it includes an integrated rotary tripod mount and a built-in sliding lens hood for convenience and versatility during shooting.
The lens utilizes a standard 77mm filter thread.