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Panasonic LUMIX G 42.5mm f/1.7 Aspherical Lens for Micro Four Thirds

SKU: IPC4217 MFR: H-HS043K
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Key Features

  • Capture stunning portraits with the 42.5mm lens, perfect for Micro Four Thirds cameras.
  • Get sharp, clear images thanks to the fast f/1.7 aperture, even in low light conditions.
  • Enjoy smooth, quiet autofocus, ideal for both photo and video with this Panasonic lens.
  • Optical Image Stabilization (OIS) minimizes blur, ensuring crisp handheld shots every time.
  • Lightweight and compact design makes this 42.5mm lens a great travel companion.
  • Create beautiful bokeh with the rounded 7-blade diaphragm for dreamy backgrounds.
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Q&A

Questions & Answers

Shopper : Can this be used with an Olympus MFT camera that has OIS built into the body?David G : yesMARK A : Absolutely. Use it on my Olympus OMD EM5 MkII all the time with great success.LEI S : Of course. I use this lens on the Olympus E-P5 and there is an option for either in body or in lens IS. Both worked fine. Earlier version cameras may default to in body IS only (disabling the in lenses IS) but should still work.RICHARD K : Yes, the lens can certainly be used. There should not be any conflict between the body and lens stabilization systems. However, there probably won't be any extra benefit to having both.DAVID F : The lenses are fully compatible, but only one OIS system will be active.
Shannon F : I have this 42.5 mm lens...what size circular polarizer would I need to get for it?Adrian F : 37 mmSTEPHEN C : This lens takes a 37mm filter.LEI S : any 37mm polarizer will do.CARLOS C : I would get a step up ring from 37mm to 58mm that way you can buy these step up rings for your various m43 lenses and be covered with just one size filter (58mm). One ring covers my 20mm, 12-35mm, 25mm 1.4 and 42.5mm. It even covers some manual focus lenses I adapted to m43. Some of the newer larger zooms may use a different size up so you may need to adjust accordingly and plan as needed. For filter brands B&W and Tiffen are best.DONALD S : On the inside of the lens cap it states 37mm. On the outer edge of ALL lens, along with the f-stop and focal length there is the ø symbol which denotes the diameter of filters in mm for a lens.RICHARD K : The filter diameter is 37mm.
CHERRARD C : I have the olympus 42.5mm but I am going to get rid of this and buy the 42.5mm 1.7 panasonic for the GX8. How is the build quality?Adrian F : The build quality seems quite high (but I have not compared it to the Olympus 45 mm). Short teles are quite good regardless, so I would not waste money selling the lens you already have unless you absolutely must have image stabilization or really need the short focusing distance of the Panasonic.ZOARD V : It is very much like the Olympus 45 mm. Small and light, made mostly of plastic, nevertheless it feels like it's well put together.SEBASTIAN G : The Panasonic lens is fantastic. Excellent depth of field and incredibly bright. Highly recommended.ALBERT S : I love Panasonic 42.5 1.7 Lens.

Reviews about this item

Review Summary

2021-10-18T11:16:14

Rated 5 out of 5

Tiny beauty

You have to try this lens to believe it. Just phenomenal sharpness and Boca.

DENNIS H.

2021-08-05T11:13:27

Rated 5 out of 5

Nice lens

I wanted a prime in this range for portrait and distance photography. This one seemed to fit the bill, it fit my cameras and was slightly cheaper than the equivalent Olympus. I was pleasantly surprised how compact it is, light and small.

JAMES O.

2021-07-14T06:46:31

Rated 5 out of 5

Excellent lens

very sharp and fast, really versatile with 31 cm minimum distance and clear details it allows macro focusing as well as being a great portrait lens. The size is idea and totally useful for many situations indoors and out. Both auto and manual focusing work quite well and it has a quiet motor for videos.

FAZI Z.

2020-07-04T06:03:53

Rated 5 out of 5

Good capable - sharp colors

Sharp, sharp Sharp, sharp Sharp, sharp and got at a discount in 2016 with a gx85. Still have it!

Patrick A.

2020-01-12T09:49:07

Rated 5 out of 5

Great lense

Does well in low light scenes, just adjust iso. Crisp portraits, always in my bag for use.

Hector B.

2019-07-04T09:36:34

Rated 5 out of 5

Panasonic 42 f/1.7 Lumix G Power OIS

Bought this lens for use indoors in low light situations. Tested it at the Chattanooga Aquarium and got outstanding results. Images were sharp and well lit without use of annoying flashes. This is also the sharpest lens that I currently own. Highly recommended.

Michael R.

2019-02-06T04:47:32

Rated 5 out of 5

I Love This Lens

What can I say...I love this little lens. Has great drop off and has excessed my expectations.

JOSH M.

2019-02-01T13:08:26

Rated 4 out of 5

Sturdy & Light

Sturdy & light but I would add a loop for the strap on the lid.

Alexandria M.

2018-05-10T11:57:06

Rated 5 out of 5

Surprised to see such picture quality

Nice well made compact lens with very clear pictures.

BASILIO K.

2018-02-02T10:42:34

Rated 5 out of 5

Great lens for travelling and portraits

Very compact for it's specs with great image quality. I combine it with the kit 12-60 lens on my Panasonic g85 for travelling when I need to shoot in low light or want a shallow depth of field.

ALEXANDER V.

2017-09-14T08:54:53

Rated 5 out of 5

great glass

takes really sharp photos and the bokeh effect is very smooth. this lens is stabilized so one can take photographs with the shutter set slow.

Emmanuel H.

2017-08-10T10:01:39

Rated 5 out of 5

Sharp, High Quality Lens, Ideal for Portraits

This is a great lens that I use whenever I can get away with it. It provides an excellent angle of view with no detectable distortion. It is a fast lens with the ability to produce creamy bokeh. It is my "go-to" lens for 90% of my projects.

John H.

2017-07-23T19:24:36

Rated 5 out of 5

Great Bokeh

Well some might not think so but I like it. Was using the Oly 12-50 and not getting good isolation from the background so I bought this lens Panny 42 1.7 and the oly 45. I was dissapointed that the Oly would not focus close and the Panny close focuses to .98 ft. Oly no lens hood or bag Panny includes both, lens hood reverses and clips on for storage. The oly was smaller in diameter and of course the reversed Panny hood makes it wider than just the lens but of course could be left at home if compact size of your kit were really important.. I did not do any scientific test but both lens are sharp enough for good portrait work. Probably would have been a good idea to compare sharpness of both for distant objects but I did not do that. The panny has stabization but the Oly did not. I do not have a camera that uses lens stabilization but expect to have one in the near future so that is another plus for this purchaser. If I were to comment on the lens appearance, the Oly was retro metal rangefinderish and the Panny is minimalist modern engineering plastic noir if that makes sense to anyone besides me. I am very satisfied with this purchase and Adorama is a reliable merchant with quick shipping and an honest return policy.

DENNIS E.

2017-06-30T04:20:05

Rated 5 out of 5

Speed demon!

Very sharp, even wide open. Though it isn't hard to stop down to f/ 2 for sharpness reasons. The quick autofocus makes it perfect for candid portraiture. Definitely recommended.

John F.

2017-05-03T09:20:28

Rated 5 out of 5

Fast and sharp with great value

Bought two of these lenses. Fast and sharp with great value. These round out my prime lense set in this class. Have 15mm through the 42.5 and at the same F stop all three Gh4's match nicely.

Raymond M.

2017-02-06T18:26:03

Rated 5 out of 5

Superb Portrait Lens

This lens was the first I purchased almost immediately after I purchased the G7, and it was well worth it. The sharpness and contrast, as evidenced by the samples, is excellent--probably more than the sensor can even render at 16MP. The stabilization works for AT LEAST 2 stops, but I wouldn't go below 1/25 second exposure, at which I was still getting sharp shots. Video is where stabilization really shines, having minimal stuttering while recording. It focuses very fast, which goes without saying. The barrel is surprisingly good quality with a smooth (albeit by wire) focusing ring. The included reversible lens hood and pouch definitely make it a staple in anyone's set. Did I mention it's basically a macro lens?

Bengamin W.

2017-01-23T15:01:56

Rated 5 out of 5

Great portrait lense!

Love the results I get using this lense. Solid bokeh and aperture for a m43. The accessory kit is pretty nice. UV filter and lense cleaning kit are of good quality. I really don't have much use for the remainder of the accessories.

Alex B.

2017-01-17T20:51:43

Rated 5 out of 5

Nice portrait lens for my GX7

I got this to have a portrait lens for my Panasonic GX7, and I've been happy with the early results. It's a light and compact lens compared to one or more of the pricier alternatives out there, and I'm glad it's not any heavier or bulkier than it is, since after only using the Panasonic 20mm lens on my GX7 for the past couple of years, even this lens noticeably shifts the camera's balance and center of gravity. I know I've just been spoiled by using the 20mm pancake all the time. In a totally silent room, with this lens I can hear a very quiet, steady "whirring" sound to go along with some intermittent beeps, whereas my 20mm lens is totally silent. Perhaps it's due to the OIS in this 42.5mm lens, which the 20mm doesn't have. In normal shooting situations, though, I haven't noticed the noise. I am glad to have OIS in this lens, since the GX7's in-body image stabilization only works with still shooting, not video; it'll be nice to be able to have image-stabilized video using this lens.

TIMOTHY A.

2017-01-02T14:17:27

Rated 5 out of 5

makes a difference

I have been using the Oly OmdEM5 for about a year, satisfied with the focusing but had thought that throwing a background out of focus was not attainable with M4/3. I decided to try the Panasonic 42.5 mm lens. It has enough reach and wide enough aperture to make creative use of depth of field. I am very impressed with the sharpness of the lens that I got, also I appreciate getting a lens hood and bag with the lens. Took photos at an xmas party just casual get in here and lets get a snap, the oly face and eye detection is superb with this lens and I fooled around with aperatures from 1.7 to f4 with a big group that might have faces in different planes. Never missed getting what was important into focus and could throw the background out. Found the out of focus areas pleasing to my eye. I was using the little camera flash and a slave bounced from the ceilings and it all worked well but took a bit of set up before bringing the partiers into the shooting area. Things I like about this lens: 1. close focus to .31 meter 2. included lens hood and storage bag 3 seems to be flare resistant 4.sharp across the frame 5 silent focus 6 internal focusing 7, metal lens mount that does not grind when attaching Dislikes so far and I have just started with it. 1 nothing It has some plastic in construction but is lightweight and appears to exhibit quality construction. 2 my camera cannot take advantage of OIS in lens and body it is either or, Oly 5 axis works great so that is just a nit pic.

DENNIS E.

2016-12-19T08:26:44

Rated 4 out of 5

good hardware but missing accessory

Lens seems fine but the "decorating" ring which is necessary to use the OEM supplied lens shade was missing.

david v.

2016-12-14T19:00:00

Rated 5 out of 5

Excellent Lens

One of the best lenses i have ever used... must have for MTF camera owners

Aviator

2016-12-06T11:43:49

Rated 4 out of 5

Excellent purchase.

Great portrait lens. Works pretty good for video too.

Joaquin C.

2016-08-23T17:54:19

Rated 4 out of 5

Watch your focus

I used this lens recently at an outdoor event, and around dusk it was still recording images superbly. Now, since it's a 85mm in a sense, make sure you have enough space to back up or that you are shooting tight, otherwise you will back-focus. It is especially necessary to watch if you are coming from a shorter-focusing lens such as the kit or a 50mm. A must buy though for the right needs.

Tony S.

2016-08-22T11:58:37

Rated 4 out of 5

Gorgeous compact lens

I love this lens for portraiture, gorgeous depth of field and quick autofocus. It's my favorite lens on my Lumix GX7.

Sharon G.

2016-06-21T09:21:00

Rated 5 out of 5

Great short tele for travel and candid portraiture

I bought this lens for travel and candid portraits and use it with a Panasonic GM5 camera. This combination is very compact and performs very well for my intended purposes. I keep the supplied lens hood attached (either forward or reversed), and the supplied lens cap is easily accessed (I don't degrade the lens performance by using a "protection" filter). All in all, the lens fulfills the m3/4 promise of small and high performance.

Adrian D.

2016-02-23T14:52:48

Rated 5 out of 5

Excellent performance

Excellent performance. The bokeh is very good and the lens is fast enough to get sharp photos

IHAB D.

2015-11-27T19:00:00

Rated 5 out of 5

Fantastic portrait lens that beats the Oly 45mm.

Hear me out! My husband and I have the Oly 45mm and while that's great, this one wins because it performs the same if not better, priced very competitively and has POWER OIS!

ekang

2015-11-16T19:00:00

Rated 5 out of 5

Great portrait lens

Great lens for portraits. Fast f1.7 apeture for great low light and bokeh. Very sharp, fast focus and at a good price.

tsg

2015-08-30T16:25:37

Rated 5 out of 5

Fantastic Portrait Lens! Better than the F1.2 in multiple areas!

I was really excited when I saw the annoucement of this lens. Finally some competition to Olympus's 45mm 1.8 lens but with an huge added bonus, Image Stabilization! This was a surprise as this has similar features to Panasonic's most expensive lens, the 42.5mm F1.2 O.I.S but for 1/4 of the price. I really wanted to see how this compares to both the Olympus 45mm 1.8 and the expensive F1.2 from Panasonic so I set up some tests and was VERY impressed. This lens is slightly sharper in the center and quite a bit sharper in the corners compared to the Olympus at the same price while also including O.I.S. They F1.2 is sharper but not by that much and only visible when pixel peeping. Another big surprise was the minimum focusing distance. This is getting close to being a macro lens, much closer that you can get with the Olympus 45mm 1.8 or Panasonic's F1.2. I would strongly suggest this lens if you need something in the focal length. If you want to see my testing you can look up Max Yuryev 42.5mm on Youtube and you'll find my detailed comparison along with downloads to check out raw images comparison images/video for yourself. Pick this lens up you won't be disappointed!

MAKSIM Y.

2015-07-07T20:00:00

Rated 5 out of 5

Absolutely Great

This is absolutely great portrait and low light lens. It is a really great addition to several Panasonic zooms that I own. The lens is great for portraits, gives nice bokeh and wonderful separation of the subject and background. Very nice and fast focusing in difficult lighting conditions. I have been wanting this lens ever since I saw a demo unit at WPPI in Vegas this year. I love it.

Micro c.

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Panasonic 42.5mm f/1.7 Specifications

General

General

Jump to...
  • Brand

    Panasonic

  • Lens Series

    None

  • Color

    Black

  • Lens Type

    Telephoto

  • Lens Mount

    Micro Four Thirds

  • Format Compatibility

    Micro Four Thirds

  • Focus Type

    Auto Focus

  • Closest Focus Distance

    1.02' / 31 cm

  • Focal Length

    42.5mm

  • Angle Of View

    29

  • 35mm Equivalent Focal Length

    85mm

  • Maximum Aperture

    f/1.7

  • Minimum Aperture

    f/22

  • Maximum Magnification

    0.2x

  • Filter Size

    37mm

Construction

Jump to...
  • Lens Elements / Groups

    10 Elements / 8 Groups

  • Diaphragm Blades

    7, Rounded

  • Dimensions Diameter x Length

    2.17 x 1.97" (55 x 50 mm)

  • Weight

    4.59 oz / 130 g

Features

Jump to...
  • Image Stabilization

    OIS

  • UPC Code

    885170238008

10 Accessories for Panasonic LUMIX G 42.5mm f/1.7 Aspherical Lens for Micro Four Thirds

  • All Accessories (10)
  • Filters (3)
  • Cap Leash (1)
  • Bags & Cases (1)
  • Cleaning Accessories (3)
  • Covers & Caps (1)
  • Cases, Bags & Sleeves (1)

Designed For Use With:

  • Olympus E-M5
  • Olympus E-M5 Mark II
  • Panasonic G9
  • Panasonic GH6
  • Olympus E-M1 Mark II
  • Olympus E-M1 Mark III
  • Olympus E-M10 Mark II
  • Olympus E-M10 Mark III
  • Olympus E-M10 Mark IV
  • Olympus E-M1X
  • Olympus E-M5 Mark III
  • Olympus E-PL10
  • Olympus Pen F
  • Panasonic G100
  • Panasonic G100D
  • Panasonic G7
  • Panasonic G85
  • Panasonic G95
  • Panasonic GH4
  • Panasonic GH5
  • Panasonic GH5 II
  • Panasonic GH5s
  • Panasonic GM5
  • Panasonic GX85
  • Panasonic GX9
  • Panasonic Lumix GH7
  • Olympus E-M1
  • Olympus E-M10
  • Olympus E-P1
  • Olympus E-P2
  • Olympus E-P3
  • Olympus E-P5
  • Olympus E-PL1
  • Olympus E-PL2
  • Olympus E-PL3
  • Olympus E-PL5
  • Olympus E-PL6
  • Olympus E-PL7
  • Olympus E-PL8
  • Olympus E-PL9
  • Olympus E-PM2
  • Panasonic DMC-GF3
  • Panasonic G1
  • Panasonic G10
  • Panasonic G2
  • Panasonic G3
  • Panasonic G6
  • Panasonic GF1
  • Panasonic GF2
  • Panasonic GF3
  • Panasonic GF5
  • Panasonic GF6
  • Panasonic GF7
  • Panasonic GH1
  • Panasonic GH3
  • Panasonic GM1
  • Panasonic GX1
  • Panasonic GX7
  • Panasonic GX8
  • Panasonic GX850

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Panasonic 42.5mm f/1.7

FEATURED REVIEWS

Absolutely Great

By Micro c.

This is absolutely great portrait and low light lens. It is a really great addition to several Panasonic zooms that I own. The lens is great for portraits, gives nice bokeh and wonderful separation of the subject and background. Very nice and fast focusing in difficult lighting conditions. I have been wanting this lens ever since I saw a demo unit at WPPI in Vegas this year. I love it.

Fantastic portrait lens that beats the Oly 45mm.

By ekang

Hear me out! My husband and I have the Oly 45mm and while that's great, this one wins because it performs the same if not better, priced very competitively and has POWER OIS!

Why settle for anything less than the exceptional when capturing life's most precious moments The Lumix G 42.5mm f/1.7 Aspherical Lens for Micro Four Thirds cameras is a high-quality, advanced portrait lens that delivers unparalleled performance. With its bright, large aperture of f/1.7, this lens excels in low light conditions, allowing photographers to create stunning images with a beautifully blurred bokeh background, emphasizing the subject with clarity and depth.

Crafted for the discerning photographer, the 42.5mm mid-telephoto focal length (35mm camera equivalent: 85mm) is perfect for portrait photography, providing a natural, flattering perspective and excellent subject isolation. The innovative aspherical lens design minimizes distortion and ensures sharp, clear images across the entire frame, making it a reliable choice for both professional and enthusiast photographers.

The built-in LUMIX POWER O.I.S. (Optical Image Stabilizer) is a testament to the lens's durability and advanced technology. It swiftly compensates for camera shake, ensuring super sharp shots even in challenging, low-lit situations. Whether you're capturing a candlelit dinner or a twilight cityscape, your photos will be crisp and free from the blur caused by unintended hand movements.

Autofocus is a breeze with the lens's fast auto-focusing drive, which operates at up to 240 fps. This capability ensures seamless communication with the camera's high-speed AF system. The inner focus drive system and stepping motor are both smooth and silent, making this lens equally suitable for video recording, where autofocus noise can be a distraction.

The lens construction is comprised of 10 elements in 8 groups, including 1 aspherical lens, which contributes to its high-quality performance. The durable build and thoughtful design, including a reversible lens hood for convenient storage, make it a practical addition to any photographer's kit.

Compatibility is broad, pairing flawlessly with a range of Lumix cameras such as the DC-GH5, DC-GX850, DC-G85, DC-G85K, DC-GX85, DC-GX8, DC-G7, DC-GF7K, DC-GM5K, and DC-GH4, among others. This ensures that whether you're shooting with an older model or the latest release, you can expect fast, reliable performance.

In summary, the Lumix G 42.5mm f/1.7 Aspherical Lens is a durable, innovative, and high-quality choice for photographers seeking to elevate their portrait work with a lens that offers both advanced features and reliable performance.

Panasonic 42.5mm f/1.7 Features

  • POWER Optical Image Stabilizer
  • Stepping AF Motor, Internal Focus
  • Aperture Range: f/1.7 to f/22

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Capture stunning portraits with the 42.5mm lens, perfect for Micro Four Thirds cameras.
  • Get sharp, clear images thanks to the fast f/1.7 aperture, even in low light conditions.
  • Enjoy smooth, quiet autofocus, ideal for both photo and video with this Panasonic lens.
  • Optical Image Stabilization (OIS) minimizes blur, ensuring crisp handheld shots every time.
  • Lightweight and compact design makes this 42.5mm lens a great travel companion.
  • Create beautiful bokeh with the rounded 7-blade diaphragm for dreamy backgrounds.

What's in the box:

  • Panasonic LUMIX G 42.5mm f/1.7 Aspherical Power O.I.S. Lens
  • Lens Cap
  • Lens Hood
  • Lens Rear Cap
  • Decoration Ring
  • Lens Storage Bag
  • Panasonic 3 Year Limited Warranty