To see product details, add this item to your cart.
Ships from: Adorama Sold by: Adorama
To see product details, add this item to your cart.
Ships from: Willoughby's Established 1898 Sold by: Willoughby's Established 1898
Other Sellers on Amazon
91% positive over last 12 months
Panasonic LUMIX G II Lens, 20MM, F1.7 ASPH, MIRRORLESS Micro Four Thirds, H-H020AK (USA Black)
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Panasonic |
Focal Length Description | 20 mm |
Lens Type | Fisheye |
Compatible Mountings | Micro Four Thirds |
Camera Lens Description | 7 |
About this item
- 20mm focal length, equivalent to 40mm on a 35mm film camera
- Closest Focusing Distance : 0.2m / 0.66ft, Maximum magnification Approx. 0.13x / 0.25x (35mm camera equivalent)
- F1.7 brightness for beautiful, soft focus, Comprised of seven lenses in five groups
- Used with Lumix G Micro System Cameras, allows for use of the advanced contrast Auto Focus (AF) system
- Lens not Zoomable
Frequently bought together
Top rated similar items
- PANASONIC LUMIX G VARIO LENS, 35-100MM, F4.0-5.6 ASPH., MIRRORLESS MICRO FOUR THIRDS, MEGA OPTICAL I.S., H-FS35100K (USA BLACK)FREE ShippingGet it Mar 19 - 21Only 1 left in stock - order soon.
- Panasonic LUMIX G LENS, 42.5MM, F1.7 ASPH., MIRRORLESS MICRO FOUR THIRDS, POWER OPTICAL I.S., H-HS043K (USA BLACK)FREE Shipping by AmazonGet it as soon as Wednesday, Mar 20Only 2 left in stock (more on the way).
- Panasonic LUMIX G X Vario Power Zoom Lens, 45-175MM, F4.0-5.6 ASPH, MIRRORLESS Micro Four Thirds, Power Optical I.S, H-PS45175K (USA Black)FREE Shipping by AmazonGet it as soon as Wednesday, Mar 20Only 5 left in stock (more on the way).
- Panasonic LUMIX G Lens, 14mm, F2.5 II ASPH., Mirrorless Micro Four Thirds, H-H014AK (USA BLACK)Amazon's Choicein Mirrorless Camera LensesFREE Shipping by AmazonGet it as soon as Wednesday, Mar 20Only 3 left in stock (more on the way).
- PANASONIC LUMIX G Vario Lens, 14-140MM, F3.5-5.6 ASPH, MIRRORLESS Micro Four Thirds, Power Optical I.S, H-FS14140AK (USA Black) (Renewed)FREE Shipping by AmazonGet it as soon as Tomorrow, Mar 16Only 15 left in stock - order soon.Climate Pledge FriendlyProducts with trusted sustainability certification(s). Learn more
PRODUCT CERTIFICATION (1)
Pre-owned Certified: Electronics products are inspected, cleaned and (if applicable) repaired to excellent functional standards. Buying Pre-owned extends a product's life, reducing e-waste and raw material extraction.
Important information
To report an issue with this product or seller, click here.
Top Brand: Panasonic
Compare with similar items
This Item Panasonic LUMIX G II Lens, 20MM, F1.7 ASPH, MIRRORLESS Micro Four Thirds, H-H020AK (USA Black) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -10% $267.99$267.99 List: $297.99 | $497.99$497.99 | -16% $547.99$547.99 List: $649.99 | -41% $147.99$147.99 List: $249.99 | $297.99$297.99 | $497.99$497.99 |
Delivery | — | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 |
Customer Ratings | ||||||
Picture quality | 4.7 | — | 4.5 | 4.6 | 4.8 | 4.2 |
Image stabilization | — | 4.7 | 4.4 | 4.1 | 4.6 | 4.6 |
Auto focus | 3.7 | 4.9 | — | 4.3 | — | 4.5 |
Value for money | — | 4.5 | 4.5 | — | 4.7 | 3.3 |
Quality of material | 4.4 | — | 4.5 | 4.4 | — | — |
Sold By | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
lens type | Fisheye | Wide Angle | Telephoto | Standard | Telephoto | Telephoto |
compatible mountings | Micro Four Thirds | Micro Four Thirds | Micro Four Thirds | Olympus/Panasonic Micro 4/3 | Micro Four Thirds | Micro Four Thirds |
lens design | Prime | Prime | Zoom | Zoom | Zoom | Zoom |
focus type | Micromotor | Auto Focus | Auto Focus | Auto Focus | Stepper motor | Auto Focus |
minimum focal length | 20 millimeters | 9 millimeters | — | 25 millimeters | 43 millimeters | 14 millimeters |
max focal length | 20 millimeters | 9 millimeters | 300 millimeters | 25 millimeters | 43 millimeters | 140 millimeters |
From the manufacturer
PANASONIC LUMIX G II Lens, 20MM, F1.7 ASPH, MIRRORLESS Micro Four Thirds, H-H020AK
The LUMIX G 20mm / F1.7 II ASPH is an amazingly sharp compact lens with superb F1.7 brightness.
This new LUMIX G 20mm F1.7 II lens is an update to the original LUMIX 20mm F1.7 pancake lens made popular by Micro Four Thirds system photo enthusiasts because of its razor sharpness and compact size.
The new LUMIX G 20mm F1.7 II lens system is also designed to work with the Micro Four Thirds lens standard and is compatible with Panasonic LUMIX G digital cameras.
A new metal finish replaces the original 20mm lenses resin body, and combines with a durable metal mount for a sophisticated premium feel.
Optically the new The LUMIX G 20mm / F1.7 II lens offers the same great performance with two aspherical lenses and a multi-coated lens surface for reduced ghosts and flaring.
Features
- Extremely bright F1.7 optical performance
- Ultra compact durable metal body
- Durable Micro Four Thirds metal mount
- Two aspherical lenses
- Multi-coated lens elements reduce ghosts and flaring
Looking for specific info?
Product information
Product Dimensions | 1.02 x 2.48 x 2.48 inches |
---|---|
Item Weight | 3.07 ounces |
ASIN | B00DJS830Y |
Item model number | H-H020AK |
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #57 in Mirrorless Camera Lenses |
Is Discontinued By Manufacturer | No |
Date First Available | June 26, 2013 |
Manufacturer | Panasonic |
Warranty & Support
Feedback
Product guides and documents
Product Description
Product Description
20mm focal length, equivalent to 40mm on a 35mm film camera F1.7 brightness for beautiful, soft focus Comprised of seven lenses in five groups Used with Lumix G Micro System Cameras, allows for use of the advanced contrast Auto Focus (AF) system.
From the Manufacturer
Panasonic H-H020A 20mm F/1.7 ASPH Lens for Panasonic/Olympus Micro Four Thirds Cameras
Extremely bright F1.7 optical performance
Ultra compact durable metal body
Durable Micro Four Thirds metal mount
Two aspherical lenses
Multi-coated lens elements reduce ghosts and flaring
The LUMIX G 20mm / F1.7 II ASPH is an amazingly sharp compact lens with superb F1.7 brightness.
Allowing a beautiful soft focus for photos to be even more impressive, the high-speed F1.7 compact single-focal length lens has 2 aspherical lenses for a superb optical performance. It boasts dramatic compactness and light weight despite its F1.7 aperture that enables beautiful soft focus in the background, allowing the subject to stand out impressively. Comprised of seven lenses in five groups, the new system uses two aspherical lenses to minimize both distortion and chromatic aberration, achieving incredibly high resolution corner to corner. The versatile 20mm focal distance (equivalent to 40mm on a 35 mm film camera) is suitable for wide variety of photography including scenery such as sunsets and dimly lit indoor shots taking advantage of its beautiful soft focus.
A new metal finish replaces the original 20mm lenses resin body, and combines with a durable metal mount for a sophisticated premium feel.
This new LUMIX G 20mm F1.7II lens is an update to the original LUMIX 20mm F1.7 pancake lens made popular by Micro Four Thirds system photo enthusiasts because of its razor sharpness and compact size. The new LUMIX G 20mm F1.7 II lens system is also designed to work with the Micro Four Thirds lens standard and is compatible with Panasonic LUMIX G digital cameras.
Optically the new The LUMIX G 20mm / F1.7 II lens offers the same great performance with two aspherical lenses and a multi-coated lens surface for reduced ghosts and flaring. It supports the Contrast AF system for high precision auto focusing. Seven blades give the aperture a rounded shape that produces an attractively smooth effect in unsharp areas when shooting at large aperture settings. The new LUMIX G 20mm/F1.7 II ASPH. lens also features a highly reliable metal mount.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers are happy with the image quality, size and value of the lens. They mention that the bokeh and picture quality are top notch, and the F settings make it possible to take good photos in a wide range of light conditions. They also appreciate the sharpness, value, and quality. However, some customers have different opinions on focus and speed.
AI-generated from the text of customer reviews
Customers are satisfied with the image quality of the lens. They mention that the bokeh and picture quality are top notch, the F settings make it possible to take good photos in a wide range of light conditions, and the images are fantastic. They also say that the night shots are great with this lens. The price is great and the video quality is fine. The images come out clean and are very sharp, fast, and have great boksh capabilities.
"...It's sharp, yet flattering to people. It makes dull pictures look just a bit more interesting, and it makes good pictures look great...." Read more
"...I've had such a blast shooting with this lens, as it produces some stunning bokeh. It's creamy, it's smooth and it's not distracting...." Read more
"...2. Bokeh is OK, but could be less hard-edged.Cons:1. AF motor is a bit noisy...." Read more
"...Image quality is superb, something that virtually all reviewers agree on...." Read more
Customers like the lens. They mention it's a great lens for low-light moments, a good first all around street lens for BMPCC, and perfect for their needs. The optics are great, and the autofocus is loud and slow, but it' s focusing well. It's also a fantastic lens for the 4/3 system, and it' is truly a night-vision lens.
"...out there where you can go crazy, I think this tiny, cheap, and superb lens is more important than ever to the Micro Four Thirds system...." Read more
"...the autofocus probelms you read online, I'd forget it, it's a great focusing lens especially for its size." Read more
"...The render is one big reason to buy this lens. Its superb. Excellent contrast, nice color balance and saturation...." Read more
"...It is an impressive little lens!Pros:1. Tiny! And, light!2...." Read more
Customers like the size of the camera lenses. They mention that the build is very sturdy and compact, making it easy to take. The size factor fits the e-PM2 better, and the lens is excellent small. It feels very light and is easy to tote around with a camera strap around their neck. The weight and small size make balancing on Ronin S very easy. The built quality, fit and finish is excellent, and it is a slightly wide-angle lens.
"...all these other lenses out there where you can go crazy, I think this tiny, cheap, and superb lens is more important than ever to the Micro Four..." Read more
"...Built quality, fit and finish is excellent. So far it seems impervious to ghosting or flare at any stop...." Read more
"...It is an impressive little lens!Pros:1. Tiny! And, light!2...." Read more
"...And it's small and light, so if you can work with the width of the field, this makes for a nice lightweight rig on your 4/3 camera of choice...." Read more
Customers are satisfied with the sharpness of the lens. They mention that it is super sharp, has nice color, fast focus, and is very light and portable. Customers also appreciate the sharp and clear images, as well as the reliability and the ability to shoot with it. Some mention that the center is already sharp when the lens is wide open, but they need to watch out for harsh light. Overall, customers are happy with the quality and performance of the product.
"...It's sharp, yet flattering to people. It makes dull pictures look just a bit more interesting, and it makes good pictures look great...." Read more
"...Not only that, even at wide apertures the shots are still tack sharp and you're still getting some lovely bokeh. I've very impressed..." Read more
"...I use a 46mm to 37mm step-down ring for a hood. Its sharp, though that's not a particularly important criteria for me...." Read more
"...Pros:1. Tiny! And, light!2. Very good sharpness across the frame wide-open, even at the edges...." Read more
Customers like the value of the lens. They say it's great for the price, and the price matches the performance. The 12-50 is great, but it' s a little long and awkward to the E-M5 slim. The maximum aperture makes it a very valuable tool for any M4/3 user.
"...other lenses out there where you can go crazy, I think this tiny, cheap, and superb lens is more important than ever to the Micro Four Thirds system...." Read more
"...this prime lens to go with my Panasonic GH5 because it was relatively affordable and seemed very compact...." Read more
"...The price was also quite reasonable and it makes a good pair on my GX85. I look forward to using it often." Read more
"...Still a great lens for the price." Read more
Customers are satisfied with the quality of the camera lens. They mention that the built quality is excellent, the fit and finish is excellent. The lens feels solid enough and has a nice finish. The images have been very sharp and impressive. Overall, customers are happy with the product's quality and durability.
"...This by itself makes a pretty decent kit. This + a kit zoom can make a good kit...." Read more
"...Built quality, fit and finish is excellent. So far it seems impervious to ghosting or flare at any stop...." Read more
"...like Pentax's lovely little Limited lenses, but the 20/1.7 ii feels solid enough and has a nice finish.4...." Read more
"My favorite of all my M43 lenses, build quality and picture quality it just fantastic" Read more
Customers are mixed about the focus of the camera lens. Some mention that it has a very good autofocus speed at all apertures, comparable to other high-end lenses. However, others say that it's slow focusing, and sometimes pictures are too out of focus around center if they take pictures at 1.7 aperture.
"...The only drawback? Slow focusing, again, something everyone comments on. So, if you need immediate focusing, this is not your lens...." Read more
"...I've consistenly found the 20 1.7 to have very good autofocus speed at all apertures, comparable to my dslr with a similar lens...." Read more
"...ever made about the previous model: (1) focusing was noisy and slow, and (2) noise banding in the shadows on Olympus bodies...." Read more
"...Meh:1. AF speed is not all that speedy. It's not especially slow, either - the AF speed doesn't get in the way of my shooting at all,..." Read more
Customers are mixed about the speed of the camera lenses. Some mention that it works nicely with their camera and attached flash, while others say that it's slow in low light conditions, the focus ring just feels super slow, and the camera runs out of patience. It's not good when shooting video, and it'd be better to use a different lens.
"...I've used this lens with on-camera and attached flash, works nicely, AND there is no shadow of the lens caught in the photo...." Read more
"...version of this lens, and gave it three stars because the AF speed was close to terrible. That was a few years ago...." Read more
"...I can verify that a step down ring works acceptably well and can even be stacked onto a filter without vignetting...." Read more
"...It turns out that this lens is very sharp, fast, and has great bokeh capabilities for it super lightweight and small package...." Read more
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Yes, actually. Camera bodies got better, with better interfaces, better focusing systems, better touch screens, etc. So even though this lens is the same lens as it always was, now it's a better lens because it's part of a better system, and I feel pretty comfortable saying it's now a 5-star lens for 90% of situations, whereas maybe before, I did not feel it deserved 5 stars.
This lens is still what it always was, and that's what's so wonderful about it. It's a very compact, inexpensive prime with SUPERB image quality. I think just about everyone agrees that this lens takes a better quality picture than any wide to normal MFT lens under a grand. Not only that, 20mm is a superb one-size-fits-all focal length, useful for street shooting, environmental portraits, group shots, even selfies (where the light weight is useful). It might be the most versatile focal length for someone who is primarily a night time shooter like myself.
And this lens, it just oozes vibe, it just has mojo. There's real soul to this lens. I can't explain it, but the first time you nail that street night shot with this lens, you'll know what I'm talking about. It's sharp, yet flattering to people. It makes dull pictures look just a bit more interesting, and it makes good pictures look great. The Panasonic 25mm f/1.4 also does that, of course, but this lens has that vibe for less money in a smaller lens with a wider field of view.
But you have to use it properly. You have to give it something to focus on. You can't let it hunt because it will never finish hunting. But with a modern MFT body (esp. a Panasonic with DFD), that's not hard. You can use the touchscreen or use buttons to make sure you're giving a good AF point. If you're the kind of person who lets the camera pick a focusing point all the time, don't get this lens. But then again, I would argue that one should be carefully focusing every shot at f/1.7.
So, if you are ready to give your camera something to focus for every picture you take, then try this lens. Notice I said nothing about still life vs. action. You can take action shots with this lens. But you have to select a good AF box for every single shot, and if you slightly miss it and the lens starts hunting, pick a better AF point and try again. Yes, you might miss a couple of shots with this lens that you might not have missed with a faster focusing lens. But aside from a black cat running back and forth in a dark room, you should be fine if you're picking a good AF point for every single picture. Practice with it. The first time you shoot a concert with it, expect to miss some shots. But you'll get better, and the bouncer who turns away other "professional cameras" will probably not even realize what a monster you have with the 20mm.
There are situations where this lens will not be so great, but you'll quickly learn what they are:
1) Video where you need the on-camera audio to be clean, because yes, this lens talks a bit. Of course, in a loud setting like a rock concert, AF noises are pretty minimal compared to other sounds.
2) C-AF. It can't do it. But on the other hand, what exactly would you have been doing with C-AF at 20mm anyway? Shooting basketball? You can fire off a burst in S-AF just fine at 20mm, where you're so far from the action that the depth of field is so deep, so a series of photos is highly unlikely to require refocusing. For video, C-AF in MFT is awful anyway, so just go manual or S-AF.
3) Trying to shoot scenes with minimal contrast. Thing is, though, unless it's an action scene, you can wait for the picture to get taken. But I guess some toddlers don't really wait around.
4) Handing off the camera to someone who is bad at cameras. But lately, this is less of an issue. Set it to touchscreen shutter, and tell them to touch the face on the LCD. Almost anyone can do that these days.
5) You want reasonably fast focus on an older MFT camera.
If any of these points are deal breakers, just skip this lens and go to the Olympus 17mm f/1.8. However, I think a better idea is to spend the same money on a cheap used body + this 20mm f/1.7 because I think the picture is better. Plus, with all these other lenses out there where you can go crazy, I think this tiny, cheap, and superb lens is more important than ever to the Micro Four Thirds system. It's cheap enough that it doesn't have to be your only lens, so you can have other lenses that cover its weaknesses. This by itself makes a pretty decent kit. This + a kit zoom can make a good kit. This + any of the great MFT lenses out there (zoom or prime) can make a great kit.
To summarize, don't get this lens if you have no desire to develop good habits for photography. But take care of your 20mm, and it will take care of you.
I've been using this lens for about a year now and have absolutelyy fallen in love with it’s image quality and size.
And if you haven’t seen it yet guys, make sure to check out my top 5 best value micro fours thirds lenses list. I’ll put a link in the description box below so go and check it out.
Let’s first take a look at the build quality of this lens.
When you first pick up the panasonic 20mm 1.7, you’ll definitely notice just how small it is. Even though the lens does have a very wide 1.7 aperture, Panasonic has been able to keep it down to a tiny size.
There’s not a whole lot of plastic on this lens either, with a metallic body and metal mount on the rear, it does feel like it’s going to hold up well to years of use.
On the front we have a beautiful focus ring which is incredibly smooth to turn. I really love it. There's no image stabilisation on the lens or a manual focus switch, but that's because it's actually got full time manual focus, which is a nice touch.
Before I used the 20mm 1.7, my favorite focal lensht was a 50mm on a full frame body. But that's all changed now and it’s now 20mm. That equates to about 40mm on these bodies and it's a great field of view for most shots.
Just so you can get an idea of what that focal length is. Here what 20mm looks like. And just for comparison, this is what 12mm looks like on a micro four thirds body and here is what 32mm looks like.
So for me, it's a very happy medium at 20.
Let's now talk about bokeh, or the background blur behind your subject.
Before I found this lens, I never thoguht that you could get such shallow depths of field with a) such a small lens, b) a wide-ish angle of 20mm and c) on a small micro four thirds camera. But as you can see, I was wrong.
I've had such a blast shooting with this lens, as it produces some stunning bokeh. It's creamy, it's smooth and it's not distracting.
Not only that, even at wide apertures the shots are still tack sharp and you're still getting some lovely bokeh. I've very impressed
The 20mm 1.7 has a minimum focusing distance of around 20cm, which isn't the closest focusing lens you'll find.
That's not to say you can't get some nice detailed shots with it, as you can see here, as we zoom in to 100%.
But it's definitely not a dedicated macro lens.
Now one of the biggest issues people have had with this lens is it's autofocus speed, and you know what, I havent had any issues with it.
I've consistenly found the 20 1.7 to have very good autofocus speed at all apertures, comparable to my dslr with a similar lens.
The only time I'd ever have any problems withe autofocus is in very low light conditions, and then i'd simply switch to manual focus, no biggie for me.
So if you’re worried about all of the autofocus probelms you read online, I'd forget it, it's a great focusing lens especially for its size.
Reviewed in the United States on December 13, 2015
I've been using this lens for about a year now and have absolutelyy fallen in love with it’s image quality and size.
And if you haven’t seen it yet guys, make sure to check out my top 5 best value micro fours thirds lenses list. I’ll put a link in the description box below so go and check it out.
Let’s first take a look at the build quality of this lens.
When you first pick up the panasonic 20mm 1.7, you’ll definitely notice just how small it is. Even though the lens does have a very wide 1.7 aperture, Panasonic has been able to keep it down to a tiny size.
There’s not a whole lot of plastic on this lens either, with a metallic body and metal mount on the rear, it does feel like it’s going to hold up well to years of use.
On the front we have a beautiful focus ring which is incredibly smooth to turn. I really love it. There's no image stabilisation on the lens or a manual focus switch, but that's because it's actually got full time manual focus, which is a nice touch.
Before I used the 20mm 1.7, my favorite focal lensht was a 50mm on a full frame body. But that's all changed now and it’s now 20mm. That equates to about 40mm on these bodies and it's a great field of view for most shots.
Just so you can get an idea of what that focal length is. Here what 20mm looks like. And just for comparison, this is what 12mm looks like on a micro four thirds body and here is what 32mm looks like.
So for me, it's a very happy medium at 20.
Let's now talk about bokeh, or the background blur behind your subject.
Before I found this lens, I never thoguht that you could get such shallow depths of field with a) such a small lens, b) a wide-ish angle of 20mm and c) on a small micro four thirds camera. But as you can see, I was wrong.
I've had such a blast shooting with this lens, as it produces some stunning bokeh. It's creamy, it's smooth and it's not distracting.
Not only that, even at wide apertures the shots are still tack sharp and you're still getting some lovely bokeh. I've very impressed
The 20mm 1.7 has a minimum focusing distance of around 20cm, which isn't the closest focusing lens you'll find.
That's not to say you can't get some nice detailed shots with it, as you can see here, as we zoom in to 100%.
But it's definitely not a dedicated macro lens.
Now one of the biggest issues people have had with this lens is it's autofocus speed, and you know what, I havent had any issues with it.
I've consistenly found the 20 1.7 to have very good autofocus speed at all apertures, comparable to my dslr with a similar lens.
The only time I'd ever have any problems withe autofocus is in very low light conditions, and then i'd simply switch to manual focus, no biggie for me.
So if you’re worried about all of the autofocus probelms you read online, I'd forget it, it's a great focusing lens especially for its size.
As most know and anyone interested should know, the AF is ancient. Its slow. It cannot use AFC. Which means it can't use face detection effectively. It can't use AF for video (but who uses AF for video anyway?) Its actually not bad in low light. It will rack a few times, but as long as there's a touch of contrast, it will lock and accurately focus. Edges of shadows work for contrast, flat white walls in low light do not. Basically, its effective, though slow, in low light.
There are comments about noise. Apparently Panasonic forgot to manufacture the noise into my copy. Whatever noise there is is no different than most lenses. I don't consider any of my Panasonic or Olympus primes or zooms to be silent.
Built quality, fit and finish is excellent. So far it seems impervious to ghosting or flare at any stop. I use a 46mm to 37mm step-down ring for a hood. Its sharp, though that's not a particularly important criteria for me. Any modern lens is sharp.
The render is one big reason to buy this lens. Its superb. Excellent contrast, nice color balance and saturation. Involved somewhat like the PL15 versus boring like my O25/1.8 (or so many lenses these days).
Top reviews from other countries
Reviewed in Mexico on February 3, 2020
I ordered the Mark 1 version of this lens, but I received the Mark 2 version, which is metal and made in Japan. That's good. I would have still been happy with the Mark 1 version, which is plastic. The optical quality is the same regardless of whether you get the Mark 1 or Mark 2 version of this lens.
The focusing quickness and number of in-focus points isn't as good as my previous Leica 15mm 1.7, but it isn't terrible either. I would put it on par with the focusing I used to get from my Pentax camera system. It's OK and isn't going to cause you to return it, unless you were shooting birds or sports action. But then if you were shooting birds or sports, you wouldn't be using a 20mm lens anyways.
Overall, I think this is the best lens you can get for the Micro 4/3rds system. I can't get over how small and lightweight it is and yet how sharp it is. It is very hard to make a pancake lens this sharp and Panasonic has done a heck of a job with this design. If I had to keep just one lens for my M 4/3 system, it would be this lens. I highly recommend it.
The pricing is also off. At first it seems like a decent budget camera for Panasonic until you realise Canon has better offerings below £150, or $200.
Packaging was well done and the lens was snug and safe.
As for the lens itself, I love the focal length and bokeh it generates.
Much better than the kit lens that came with my Panasonic camera.
This has certainly become my new favourite go to lens!