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Overview

Get professional-grade optics with the Panasonic LUMIX G 42.5mm lens. Featuring a constant f/1.7 maximum aperture, this prime lens is ideal for street photography, portraits, and low-light photography, and delivers beautiful background bokeh. Built-in Power O.I.S. adjusts for camera shake and movement, preventing image blur.

Panasonic LUMIX G 42.5mm f/1.7 Lens

Model: HHS043K
Web Code: 10407043
Sold and shipped by Best Buy
$519.99
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This will be delivered as early as December 9, 2025

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$139.99

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$179.99

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Enjoy hassle-free returns or exchanges on this item until January 11, 2026.

Condition: Unopened, Opened (a 15% restocking fee will be applied)

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Manufacturer's Warranty

Parts: 1 year

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Lens Cap
  • Lens Hood
  • Lens Rear Cap
  • Decoration Ring
  • Lens Storage Bag

Up close and personal

  • Sporting a 42.5mm (35mm equivalent of 85mm) focal length, this prime lens is ideal for portraits, street photography, and close-ups. Whether you're shooting portraits in studio or taking shots of your day out at the food truck festival, you've got the ideal focal range you need to get exceptional images.
  • This prime lens delivers a constant f/1.7 maximum aperture, making it ideal for low-light situations. It delivers an incredibly shallow depth of field so your photos get incredible background bokeh for added artistic flare. Ideal for portraits, this lens allows you to use soft focus to achieve beautifully creative images.
  • Sometimes what's out of focus is as important as what's in focus. The 7-blade circular aperture delivers a smooth, rounded defocus effect in out-of-focus areas of your image, giving your photos exceptional, aesthetically pleasing bokeh.

Find your focus

  • Integrated POWER O.I.S. (optical image stabilizer) makes adjustments for small, quick movements and large, slow movements so you get crisp, clear photos even in when shooting in low-light conditions. That means you can capture stunning images, under the dim lights in the ice rink, of your daughter's huge game winning goal.
  • A noisy camera can ruin a perfect moment. Thankfully, this lens uses an inner focus system driven by a near silent stepping motor, which is ideal for capturing stills and video. When you're filming your daughter's valedictorian speech on graduation day, you won't have to struggle to hear her over the sound of a buzzing autofocus motor.

High-quality construction

  • The aspherical lens design reduces spherical aberrations, delivering better detail and contrast resulting in superb image quality. The design reduces the overall number of elements needed so you get a more compact prime lens.

Extreme Compatibility

  • This premium lens is designed for Micro Four Thirds systems and is compatible with all Micro Four Thirds cameras, including Panasonic G-Series, and Olympus PEN and OM-D cameras.
Product Condition
Brand New

Optics

Lens Mount
Four Thirds
Horizontal Angle of View with 35 mm Sensor
29°
Fixed/Prime Focal Length
85 mm
Maximum Aperture
f/1.7
Minimum Aperture
f/22
Closest Focusing Distance
0.31 m
Macro
No

Mechanics

Manual Focusing
Yes
Construction (Elements/Groups)
10/8
Diaphragm Blades
7 (Diaphragm Blades/ Circular Aperture Diaphragm)
Stabilization
Optical Image Stabalizer
Weather Sealed
No

Physical Features

Colour
Black
Body Construction
Plastic
Mount Construction
Metal
Filter Attachment Type
Screw
Filter Size
37 mm
Maximum Diameter
55 mm
Maximum Length
50 mm
Weight
130 g

Camera Compatibility

Compatible Brand
Olympus
Olympus
All four thirds mount cameras
Panasonic
All four thirds mount cameras

Warranty

Manufacturer's Warranty - Parts
1 year

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

$519.99
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