Panasonic

Panasonic H-FS45150-KA Lumix G Vario 45-150mm Telephoto Lens

4.1 (84 reviews)
1.4 in7.1 oz

Capture Distant Subjects with Clarity and Precision The Panasonic H-FS45150-KA Telephoto Zoom Lens is designed for Micro Four Thirds cameras, delivering exceptional image quality and versatile zoom capabilities. With its MEGA O.I.S. (Optical Image Stabilizer), this lens ensures sharp, blur-free i...

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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

Capture Distant Subjects with Clarity and Precision

The Panasonic H-FS45150-KA Telephoto Zoom Lens is designed for Micro Four Thirds cameras, delivering exceptional image quality and versatile zoom capabilities. With its MEGA O.I.S. (Optical Image Stabilizer), this lens ensures sharp, blur-free images even at maximum zoom. Perfect for capturing wildlife, sports, and portraits with stunning detail.

Specifications:

  • Brand: Panasonic
  • Model: H-FS45150-KA
  • Type: Telephoto Zoom Lens
  • Mount: Micro Four Thirds
  • Focal Length: 45-150mm
  • Aperture: F4.0-5.6
  • Image Stabilization: MEGA O.I.S.
  • Color: Black

Key Features

Maximum Diameter x Length: 2.4 inches (62 mm) x Approx. 2.9 inches (73 mm) (from the tip of the lens to the reference surface of the lens mount)

Weight: Approx. 7.1 oz (200 g)

Lens Composition: 12 pieces in 9 groups (Apherical lenses: 1 piece)

Mount: Micro Four Thirds Mount

Focal Length: 1.8 - 5.9 inches (45 - 150 mm) (1.4 inches (35 mm) conversion: 3.5 - 11.8 inches (90 - 300 mm)

Open aperture: F4.0 (W end) to F5.6 (T end)

Minimum aperture: F22

Aperture Type: 7-blade round rainbow aperture

Shooting distance range: 0.9m - ∞ (from the image surface)

Maximum shooting magnification: 0.11x (1.4 in (35 mm) format, 0.22 x

Specifications

Mount
Micro Four Thirds Mount
Focal Length
45-150mm
35mm Equivalent Focal Length
90-300mm
Maximum Aperture
F4.0 (W end) to F5.6 (T end)
Minimum Aperture
F22
Lens Composition
12 pieces in 9 groups (1 Aspherical lens)
Aperture Type
7-blade round rainbow aperture
Minimum Shooting Distance
0.9m - ∞ (from the image surface)
Maximum Shooting Magnification
0.11x (0.22x 35mm format equivalent)
Maximum Diameter x Length
2.4 inches (62 mm) x Approx. 2.9 inches (73 mm)
Weight
Approx. 7.1 oz (200 g)

Pros & Cons

👍 Pros

  • Offers a versatile telephoto zoom range of 45-150mm (90-300mm equivalent on 35mm format) suitable for capturing distant subjects.
  • Designed with a compact and lightweight construction, weighing approximately 7.1 oz (200 g), making it portable for extended shooting.
  • Features a Micro Four Thirds Mount, ensuring direct compatibility with a wide range of Panasonic Lumix G cameras.
  • Includes an aspherical lens element within its 12 elements in 9 groups composition, contributing to optical quality.
  • Equipped with a 7-blade round rainbow aperture, which can help create pleasing out-of-focus areas (bokeh).
  • Provides a minimum shooting distance of 0.9m, allowing for closer focus on subjects even at telephoto lengths.

👎 Cons

  • The maximum aperture ranges from F4.0 at the wide end to F5.6 at the telephoto end, which can be limiting in low-light conditions.
  • The lens does not specify image stabilization, which can be a drawback for handheld telephoto shooting without steady hands or a tripod.
  • A maximum shooting magnification of 0.11x (0.22x 35mm equivalent) is not considered true macro, limiting its close-up capabilities.
  • Its telephoto nature might not be ideal for wide-angle photography or landscapes, requiring an additional lens for broader perspectives.
  • Specific information on weather sealing or dust resistance is not provided, which may be a consideration for outdoor photographers.

Frequently Asked Questions

This lens is designed for the Micro Four Thirds Mount, making it compatible with Panasonic Lumix G series cameras.
The lens offers a focal length range of 45-150mm, which translates to a 90-300mm equivalent in 35mm format.
The maximum aperture varies from F4.0 at the wide (W) end to F5.6 at the telephoto (T) end.
The lens is relatively lightweight, weighing approximately 7.1 oz (200 g), contributing to its portability.
It has a minimum shooting distance of 0.9m from the image surface, and a maximum shooting magnification of 0.11x (0.22x in 35mm format), which offers some close-up capability but is not considered a true macro lens.
The lens features a 7-blade round rainbow aperture, which can contribute to attractive out-of-focus areas.
Yes, the lens composition of 12 pieces in 9 groups includes one aspherical lens element to enhance optical performance.