Camera
Sony introduces compact FE 14mm F1.8 GM ultra-wide lens
Sony has introduced the FE 14mm F1.8 lens for its full-frame mirrorless bodies. The lens is surprisingly compact and light: roughly 1/3 the weight of the Sigma 14mm F1.8 DG HSM Art lens for Sony E mount (460 vs 1170 grams).
The 14mm F1.8 has 14 elements arranged in 11 groups, including one aspherical and two ‘extreme’ aspherical elements, as well as ED (extra-low dispersion) and ‘super’ ED glass to suppress chromatic aberrations. Sony’s ‘Nano AR Coating II’ helps prevent flare and ghosting when shooting into or around bright light sources.
Focus is internal, and the focus group is driven by two ‘extreme dynamic’ linear motors, and based on our experiences, it’s nearly instantaneous. When manually focusing on many Sony camera bodies, response can be set to linear, something videographers will appreciate. The lens has a minimum focus distance of 25cm (9.8″) and a max magnification of 0.1x.
You’ll find a manual aperture ring on the 14mm F1.8, which can be clicked or ‘de-clicked’ based on preference (generally stills or video shooting, respectively). There’s also an AF/MF switch and a customizable focus hold button, which can be assigned to any custom function. The lens has weather-sealing and a fluorine coating on the front element to repel water and oil. While the bulbous front element prevents the use of screw-on filters, there is a slot for sheet filter cutouts on the mount and Sony provides a template for creating filters of the correct size and shape in the box.
The Sony FE 14mm F1.8 GM will be available in May for $1600.
Press release
Sony Electronics Continues to Push Boundaries with the Introduction of the Compact, Ultra-wide Angle, Large Aperture FE 14mm F1.8 G Master™ Prime Lens
Newest Addition to Sony’s E-mount Lens Lineup Offers Extraordinary Resolution, Advanced and Quiet Autofocus Capabilities, Beautiful Bokeh Rendering and More
SAN DIEGO, CA – April 20, 2021 – Sony Electronics Inc. further expands its E-mount lens lineup with the introduction of the groundbreaking FE 14mm F1.8 G Master (model SEL14F18GM) – a compact, large F1.8 aperture, ultra-wide angle lens that allows users to capture the world with new perspectives by delivering sharp resolution from corner to corner with little to no distortion, especially when shooting landscapes, architecture, starry skies and interiors.
“Sony continuously strives to meet the needs of our customers with the most advanced tools possible. We’re excited to share the newest member of our G Master series, the FE 14mm F1.8 G Master,” said Yang Cheng, Vice President, Imaging Solutions, Sony Electronics Inc. “This lens sets a new standard for 14mm primes, by delivering extraordinary corner-to-corner resolution and advanced autofocus capabilities in a compact design that has never before been realized in this focal length.”
Extraordinary Resolution in an Incredibly Compact and Lightweight Design
The new FE 14mm F1.8 G Master features a compact design, measuring just 3⅜ in x 4 in (83mm x 99.8mm) and weighing just 16.3 oz (460g), with advanced optical technology that delivers superb resolution and stunning contrast. Two XA (extreme aspherical) elements and one aspherical lens element maintain excellent resolution throughout the entire image area and contribute to its compact and lightweight design. Two ED (Extra-low Dispersion) glass elements and one Super ED glass element result in optical refinements that suppress chromatic aberration and deliver excellent contrast and precise rendering at all apertures.
The FE 14mm F1.8 G Master is useful in all types of low-light situations for both still and movie shooting, thanks to the maximum F1.8 aperture. Users can faithfully render point light sources, like stars for astrophotography, without having to use extremely slow shutter speeds. A common problem plaguing wide angle lenses is light entering at extreme angles that could reflect internally. The FE 14mm F1.8 G Master uses Sony’s original Nano AR Coating II technology to maximize clarity and effectively subdue flare and ghosting.
The FE 14mm F1.8 G Master can produce beautiful bokeh at F1.8, even with the ultra-wide 14mm focal length. With a 9.8-inch minimum focus distance, the FE 14mm F1.8 G Master offers expanded possibilities for close-up still and video shooting and creates stunning bokeh known to Sony’s G Master premium series of lenses. In addition, its precise XA elements, a 9-blade circular aperture mechanism and optimally controlled aberration allow the FE 14mm F1.8 G Master to produce exquisite background bokeh without the undesirable “onion-ring” effect.
Advanced and Quiet Autofocus
Using two XD (extreme dynamic) Linear Motors, focus can be accurately acquired and maintained even when shooting with narrow depth of field at F1.8 giving professional shooters the reliability they need to get the job done in challenging conditions. Moreover, the FE 14mm F1.8 G Master enables quiet AF with minimal vibration for smooth focus transitions, perfect for video content creation.
Professional Level Control and Reliability
The new lens also features several advanced and versatile control options including a focus hold button, a focus mode switch and a focus ring to ensure smooth, efficient operation in a wide range of shooting environments. For added customization, a number of functions can be assigned to the focus hold button from the camera body interface. The FE 14mm F1.8 G Master also features Linear Response MF for direct and precise manual focusing. An aperture ring that allows intuitive aperture control and is also included, with click stops that can be switched ‘on’ for still photography or switched ‘off’ for smooth and quiet iris transition when capturing video. For added creative freedom, the FE 14mm F1.8 G Master includes a rear filter holder that accepts standard sheet-type filters for ND, color correction, soft filter and more.
A dust and moisture resistant design[1] provides the reliability needed for challenging conditions. The front lens element features a fluorine coating that repels water, oil, and other contaminants. The rear element is also fluorine coated to keep that surface clean when changing the rear filter. The lens also has a built-in petal hood that effectively blocks extraneous light that can cause flare and ghosting.
Pricing and Availability
The new FE 14mm F1.8 G Master will be available in May for approximately $1,600 USD and $2,100 CAD. It will be sold at a variety of Sony’s authorized dealers throughout North America.
Exclusive stories and exciting new content shot with the new lens and Sony’s other imaging products can be found at www.alphauniverse.com, a site created to educate and inspire all fans and customers of Sony α – Alpha brand.
[1] Not guaranteed to be 100% dust and moisture proof.
Sony FE 14mm F1.8 GM specifications
Principal specifications | |
---|---|
Lens type | Prime lens |
Max Format size | 35mm FF |
Focal length | 14 mm |
Image stabilization | No |
Lens mount | Sony FE |
Aperture | |
Maximum aperture | F1.8 |
Minimum aperture | F16 |
Aperture ring | Yes |
Number of diaphragm blades | 9 |
Optics | |
Elements | 14 |
Groups | 11 |
Special elements / coatings | 1 Super ED + 1 aspherical + 2 XA + 2 ED, Nano AR coating II |
Focus | |
Minimum focus | 0.25 m (9.84″) |
Maximum magnification | 0.1× |
Autofocus | Yes |
Motor type | Linear Motor |
Full time manual | Yes |
Focus method | Internal |
Distance scale | No |
DoF scale | No |
Physical | |
Weight | 460 g (1.01 lb) |
Diameter | 83 mm (3.27″) |
Length | 100 mm (3.94″) |
Sealing | Yes |
Colour | Black |
Filter notes | Rear sheet filter cut-outs |
Hood supplied | Yes |
Camera
TTArtisan's second-gen 35mm F1.8 for APS-C is available for Sony, Fujifilm, and Nikon
Image: TTArtisan |
TTArtisan has announced the AF 35mm F1.8 Ⅱ, a second-generation version of its normal focal length lens for APS-C cameras. In addition to being smaller and lighter than its predecessor with a shorter minimum focusing distance, it’s also now available for Nikon Z mount as well as Sony E mount and Fujifilm X mount.
The lens is 49mm (1.9″) long, 16mm shorter than its predecessor, though its diameter is the same at 65mm. At 176g, it’s also a touch lighter than the first-gen, which was 199g. It accepts 52mm filters.
The Nikon version appears to have an extra design flourish that the others don’t, according to TTArtisan’s product photography. Near the lens mount, there’s a notched ring that looks a lot like an aperture control ring, though there aren’t any aperture markings. The company’s website doesn’t mention whether the ring has any functional purpose.
The Z-mount version looks a little different than the E and X-mount ones.
Image: TTArtisan |
The lens’ optical formula comprises 10 elements in seven groups, with two high index elements and two extra low dispersion elements. It has a minimum focusing distance of 40cm (~16″), down from 60cm (~24″) on the first-gen model.
The lens is a budget model despite having an all-metal housing. It costs $125 and is available now.
Camera
The ultimate wishlist: what we think 2025 will hold, and what we'd like it to…
Introduction
It’s that time of the year when the prospect of having to write a different number at the end of dates prompts thoughts about what the next twelve months will hold.
We’ve put together a list of what we think we might see from each brand and what we don’t honestly expect but would like to see.
We should be clear that these aren’t rumors; they’re primarily composed of guesswork and hopeful enthusiasm. The office crystal ball isn’t working at the moment. Nothing is based on manufacturer briefings or informed by what rumor sites think is coming.
Canon: What we expect
One of Canon’s best releases in 2024 was its Action Priority AF mode, which aims to make its autofocus even more reliable when you’re shooting certain types of sports. The feature was introduced with the EOS R1, but rather than keeping it exclusive to its flagship sports camera, Canon simultaneously included it on the EOS R5 II as well. We expect that trend will continue and that it’ll make an appearance on most of the new cameras the company releases this year.
Speaking of trends continuing, we’ll also likely see more ‘hybrid’ lenses from Canon with video-focused features like similar sizes, internal focusing and manual aperture rings. In 2024 it released a family of F1.4 ‘hybrid’ lenses in 24, 35, and 50mm focal lengths. Panasonic’s similar line of lenses includes 85mm and 100mm options, so we wouldn’t be surprised to see something like that from Canon.
We also wouldn’t be surprised to see the company release a tilt-shift lens for its RF cameras, as this is a niche Canon has long dominated. Some patents floating around imply autofocus versions are in the works, and if any company is going to be the first to crack that nut, Canon seems like a good bet. Such an advance could help make the move from the EF versions compelling.
Canon: What we’d like to see
Like Nikon, we’d love it if Canon were less restrictive when it came to licensing its RF mount to third-party manufacturers. While it made significant progress on that front in 2024 – Sigma, Tamron and Samyang collectively released eight RF APS-C lenses last year – there are still no fully-featured full-frame RF lenses from the likes of Sigma and Tamron.
Speaking of APS-C, we think there’s room for an EOS R7 II. We’re certainly not desperate for it, but it’d be cool to get the Action Priority AF modes from the EOS R1 and EOS R5 II, and maybe even a slight bump to the e-shutter shooting speeds to further differentiate it from the EOS R8 – though it’s mechanical shutter speeds already do that for anyone paying close attention.
We also wouldn’t mind Canon borrowing a clever trick that Sony introduced with the a1 II: the ability to narrow down what subjects its ‘Auto’ subject detection mode is looking for to increase performance. If you’re only taking pictures of people and animals, your camera doesn’t need to burn cycles trying to find vehicles to focus on.
Finally, we’d love to see the company’s lower-end prime lenses get updated to use the faster nano ultrasonic motors rather than the older stepping motors currently found in lenses like the RF 85mm F2 and 35mm F1.8. We feel it’d make the lenses nicer to use overall, even if it came at the cost of their macro abilities.
Ricoh: What we expect
2024 was a relatively quiet year for Ricoh, with some special editions of the GR, an update of its industry-toughened G series models and a refresh of the Pentax WG line. We’re hoping this means there are more significant updates in the pipeline, rather than there being a reduction in commitment to the business (cameras are part of a division that contributes around 1.5% of Ricoh’s sales by value).
We think an updated GR is the most likely product we’ll see in 2025. Moving to using the 40MP BSI sensor from Sony Semiconductor would represent a significant step forward, and the adoption of either image stabilization or full weather sealing might be enough to convince existing users to upgrade. If there’s room for a larger battery without bulking up the camera too much, we’d love to see that, too.
Ricoh: What we’d like to see
The most obvious thing we’d like to see is a K-1 III, partly to provide signs of a commitment to Pentax users but also because we’d love to see the DSLR continue as a class of camera. It’s hard to know what areas Ricoh could have worked on since 2018, but we would promise both the company and you, the readers, to conduct a full review if it were to appear.
Another possibility, given the amount of R&D the company had to put in to create the Pentax 17, would be another film camera. We think it’s very unlikely that we’d see, say, a modern take on the Pentax K1000, but maybe enough 17 and K-3 III components could be combined to do so.
Sadly, we think it’s unlikely that we’ll see an updated 645Z after all this time.
Nikon: What we expect
Having updated much of its range in the past two years, there are still a few models that seem due for replacement.
The Z fc is the most likely candidate, with the improvements from the Z50II making their way across to the smaller, prettier model. We’d be surprised not to see a ZfcII with improved AF and fewer randomly-placed spaces in its name, in 2025.
Likewise, the Z5 is looking distinctly long in the tooth. An updated version with the newer sensor from the Z6 II and the latest AF capabilities would have plenty of separation from the much faster Z6III. This might risk treading on the Zf’s toes, but it would put up a better fight against Canon’s very capable EOS R8.
There may well be a few more firmware updates to the Z9, perhaps including the provision of C2PA Content Credentials, as the company looks to continue to support it in the face of fresher rivals.
Nikon: What we’d like to see
The thing we’d most like to see is Nikon relaxing its approach to licensing the Z mount to third-party lens makers. We’re not holding our breath, but letting more companies introduce lenses and giving the existing licensees more freedom in terms of which lenses they can produce would only make the system more attractive.
We’d also like to see a more advanced APS-C model to sit above the Z50II. We know IBIS can fit into a relatively small Z-mount body and we know that Nikon’s latest AF could underpin a spiritual successor to the D500. We’ve seen no real signs of any commitment to APS-C as anything other than an entry-point to the Z-mount from Nikon, so this is probably wishful thinking.
Finally, there’s the question of whether there’s room in Nikon’s lineup for a Z7 II successor. Sony’s a7R V suggests that a slow, high-res body with top-notch focus could stand on its own merits, but it’s hard to see how you’d position it without it eating into either Z6III or Z8 sales.
Nikon x Red: What we expect:
It’s probably too soon to expect to see any products wholly designed with input or expertise from Nikon’s buyout of cinema camera maker Red. Cameras tend to take several years to develop, so it’s unlikely that we’ll see a fully-fledged product in 2025, but we think there’s every chance we’ll see the first fruits of the tie-up.
With Nikon announcing the development of a cine-focused zoom it’s not impossible that we’ll see a Red body with the Z-mount on the front. It may even have a Nikon badge on the front, depending on their marketing strategy, but we doubt it’ll be a fully integrated Nikon/Red camera just yet.
Less likely but still distinctly possible would be a new N-Log2 encoding based on input from Red. Current N-Log footage seems less flexible than other brands’ implementations, so this seems like a logical next-step, following the provision of Red-developed LUTs for N-Log footage.
Another possibility would be the ability to set exposure time in terms of shutter angle rather than shutter speed making it to more cameras in Nikon’s lineup. This is especially useful when shooting video of different frame rates, and the company recently added it to the Z9, but it’d be great to see it in smaller bodies, such as the Z8 and Z6III.
Nikon x Red: What we’d like to see:
We’d love to see Red’s Raw clipping warnings start to appear in Nikon products. In the absence of Raw-based zebras or histograms (which are difficult to visualize without making some assumptions about rendering intent), Red-style indicators of when X% of each Raw channel has clipped could be hugely valuable to photographers looking to optimize their exposure. Landscape shooters, in particular, could benefit.
Finally, we wonder whether Red’s exposure to high-end production will spur Nikon to adopt 32-bit float audio capabilities.
Also on the video side, but less directly connected to Red, we’d love to see Nikon working more closely with software makers to provide support for the N-Raw codec. Limited choice of editors significantly reduces the value of in-camera Raw capture.
OM System: What we expect
There’s no easy way to say this, but we’re just not sure if we can expect to see any major camera releases from OM System this year. Its two principle cameras, the OM-5 and the OM-1 II, were relatively minor updates to the Olympus cameras that came before, and both are still relatively recent – the former came out at the end of 2022, and the latter at the beginning of 2024.
OM System did release a roadmap last January, saying it plans to make a telephoto lens that may be somewhere around 40-150mm, but since then, we haven’t heard any additional details. It’s not clear to us the extent of OM System’s ambitions for the system, so we’ll have to wait and see.
OM System: What we’d like to see
That isn’t to say that we don’t want any new OM System products. To start, we think an updated or revived PEN-F digital could be a hit. There’s a bit of a hole in the market for truly compact ILC focused on photographers. That means a mechanical shutter, EVF and interface designed around photography. It seems like the right moment for it – the original had features that have now become en vogue, such as a physical dial for controlling color mode and a retro-inspired design.
There’s also room in our hearts for a fixed lens rangefinder – perhaps OM System could lean into the Olympus heritage and brand it as a revival of the 35RC from the 1970s. It could have the 25MP Four Thirds sensor found in the Lumix DC-G9 II, married to an F2 or brighter 17mm lens. We wouldn’t complain about 14mm either, though, and it could also have the aforementioned color dial from the PEN-F. Essentially, we’re asking for a smaller Fujifilm X100 that’s not permanently out of stock.
Finally, we wouldn’t mind seeing an update to some of OM System’s older primes, which are getting into their teenage years. The 17mm F1.8 could be a good place to start; the company could use a modern optical formula to make it sharper and lighter, and potentially even add weather resistance if it’s feeling generous… though perhaps that wouldn’t be worth it if it meant doing away with the focus clutch.
Tamron: What we expect
Late last year, Tamron shipped its first RF-mount APS-C lens after announcing it back in April 2024, the 11-20mm F2.8. We suspect it won’t be the last; the company’s 17-70mm F2.8 seems like a natural next step, given that it’d provide substantially more reach than the already-existing Sigma 18-50mm F2.8 for RF. Its 18-300mm F3.6-6.3 could also become the de-facto sports lens, given that Canon’s 55-210mm F5-7.1 is currently the farthest-reaching autofocus lens you can get for the system.
Tamron: What we’d like to see
While this seems a little less likely, we’d also love to see Tamron expand its lineup for Nikon’s Z-mount or Canon RF. It currently has 17 lenses available for full-frame E-mount cameras, compared to just 6 available for Z-mount. We’re not champing at the bit for all of those options, but how about the 70-180mm F/2.8 Di III VC VXD G2 or the ultra-versatile 28-200mm F/2.8-5.6 Di III RXD?
It’d also be thrilling if Tamron was allowed to produce autofocus zoom lenses for APS-C Z-mount, which no other third-party is currently licensed to do… but perhaps that’s too far-fetched even for this section.
Stay tuned…
That’s more than enough prediction and speculation for today, but obviously, there are still quite a few more manufacturers to cover. We’ll be back tomorrow to cover companies like Sony, Sigma, Leica and more.
In the meantime, are there any obviously likely launches you’re expecting to see, or any wished-for features and products you’re still hoping for?
Camera
New Year's Resolutions: our ambitions for the 2025
The new year is an entirely arbitrary thing to celebrate, but there’s something about adding one more number to the year that imbues it with an apparent significance. So it’s not surprising that the transition prompts plenty of people to think about what they might do differently in the coming twelve months.
We’ve all had a think about the sorts of things we could do differently in the hope that writing them down will act as a spur and a reminder as the year goes on. So here’s our Photographic New Year’s Resolutions.
Mitchell
Figure out flash
Flashes have never been a particularly big part of my photography. I’m somewhat familiar with the basics, enough that I can generally get the results that I’m looking for, but I’ve never owned an external flash unit or spent any time specifically playing around with a flash setup to see what works, what doesn’t, and why. I’d love to do that this year, to get a deeper understanding of when and where to use a flash.
Shoot less with my phone
In 2024, I took around 2,400 pictures and videos using my iPhone. Some of those are purely functional: pictures of receipts, parts I need to buy from the hardware store, business cards, etc. Most of them, however, are the snapshots that I use to remember my life by; I have an atrocious memory and scrolling back through the pictures I took is the best way for me to remember what I did in a year.
“In 2024, I took around 2,400 pictures and videos using my iPhone.”
My goal next year, though, is to be kinder to my future self and to make sure that I almost always have a dedicated camera with me to take these sorts of pictures, be it a point-and-shoot or whatever camera I’m currently working on reviewing.
Take more portraits
This may be more of a therapy resolution than a photography one, but I currently feel incapable of walking up to random people and asking to take their portraits the way I’ve seen my colleagues do so many times. It’s obviously a skill that’s built over time, but it’s one that I absolutely have not learned. My last goal this year is to at least work towards that, likely starting with asking the people I know if I can take their portraits and slowly moving further and further out in my social circle. It’ll be uncomfortable – my social skills are bad enough that I’ve let multiple people call me the wrong name for hours because I was too embarrassed to correct them – but I think it’ll be a worthwhile pursuit.
Richard
It’s possible to put together a very credible video kit without it taking up too much space. I just need to get back into the habit of doing the necessary planning. |
I’d love to be able to make a simple promise such as “I plan to shoot more wide-angle in 2025,” but the gear I shoot with is almost wholly dictated by what gets launched during the year. So, instead, I’m going to be a little more vague and state that it’s my ambition to put myself in photogenic situations, more often.
A combination of complacency about Seattle and a period of the site being short-staffed has meant I’ve often opted to stay at my keyboard, to generate another article or chip away at a review, rather than get out with a camera, the past couple of years.
“A combination of complacency about Seattle and a period of the site being short-staffed has meant I’ve often opted to stay at my keyboard.”
Beyond the bounds of the working week, I’ve tended to carry a camera with me, but haven’t always found myself doing things that have inspired me photographically. So my resolution is to go out when the light looks good and to say ‘yes’ to the things that I don’t usually do, so that I encounter things I don’t usually see. Or, at least, to try.
Beyond this, I’d really like to get back into the habit of shooting some short videos. Again, it’s something that’s had to take a lower priority while we’ve all been stretched a bit thin, but using the video features of a camera as they’re intended to be used is just as important as going out to explore the photo features. I enjoy the creative challenge of working out how to shoot and edit something to convey a story, so my ambition for the year is to create more opportunities to shoot videos as well as stills.
Dale
In 2024, I began giving away some of my older cameras and lenses to aspiring young photographers. Will my Canon Powershot G3 (above, left) be next?
Photo: Dale Baskin |
Give away camera gear
I’ve collected a lot of camera gear over the years but haven’t been very good at letting it go. Now, I have shelves full of cameras, lenses, and accessories that I’ve acquired, usually for good reasons, that I no longer use. I could sell it, but I want to give it away instead.
This year, I gave my old Canon EOS 7D, Panasonic GH3, and Panasonic GH1 cameras to some nieces and nephews, complete with lenses. As a result, all three have become interested in photography. I’ve decided that enabling and inspiring others to discover photography is more valuable than making a few dollars on eBay, so I’ll be looking for opportunities to give away more gear in 2025.
Shoot more with my phone
When you’re a hammer, everything looks like a nail. When you’re a photographer with a lot of camera gear, everything looks like an opportunity to use all that gear. I used to carry around too much gear for fear of missing the photo of the century because I didn’t have the perfect camera or lens. Over time, I’ve become ruthless about how much I bring. Now, I rarely carry more than one or two lenses unless a project specifically requires it.
“I used to carry around too much gear for fear of missing the photo of the century because I didn’t have the perfect camera or lens.”
In 2025, I’m challenging myself to use only my smartphone for more of my casual photography, like family and travel. The image quality may not be as high, but I’m hoping it will be a freeing experience. The challenge? My job as an editor at DPReview requires a lifestyle of constantly testing new gear, so we’ll see how this one pans out.
Print more photos
I suspect this is a scenario a lot of you can relate to. Over the years, I’ve shot thousands of photos. Whether they’re from personal projects, work I’ve done at DPReview, or just friends and family, I have untold thousands of photos sitting on hard drives and servers in my office.
Many of those photos have been published online or in print, displayed at public venues, or donated to organizations I’ve supported. However, I have surprisingly few pictures on display in my own home. What good are they if I can’t enjoy them myself? In 2025, one of my goals is to do more printing. I just need to find a way to keep my cat from trying to kill the printer whenever he hears it start a print job.
And you?
How about you? If you’re honest with yourself or feeling ambitious, what things do you intend to do in 2025 to spur on and improve your photography?
-
Solar Energy3 years ago
DLR testing the use of molten salt in a solar power plant in Portugal
-
Camera1 year ago
DJI Air 3 vs. Mini 4 Pro: which compact drone is best?
-
world news1 year ago
Gulf, France aid Gaza, Russia evacuates citizens
-
Camera1 year ago
Sony a9 III: what you need to know
-
world news1 year ago
Strong majority of Americans support Israel-Hamas hostage deal
-
Indian Defense3 years ago
Israeli Radar Company Signs MoU To Cooperate With India’s Alpha Design Technologies
-
Solar Energy1 year ago
Glencore eyes options on battery recycling project
-
Camera4 years ago
Charles ‘Chuck’ Geschke, co-founder of Adobe and inventor of the PDF, dies at 81