Most full frame lenses are large. That’s just physics. The larger the sensor, the larger the glass you need.
But, it doesn’t mean that you’re out of luck. Even when it first launched, Sony already included one of the smallest lenses for full frame in the tiny Sony Zeiss 35mm f/2.8.
Being the most mature of all full frame mirrorless systems, Sony’s full frame E-mount (FE) enjoys the widest selection of lenses, both autofocus and manual focus, and it also has the largest selection of small lenses with autofocus.
Every lens is a compromise between quality, performance, price and size. You just can’t have everything. You can’t have a small f/1.8 10x zoom lens for full frame. I mean, you can. But you’d need a sherpa to haul it around.
But, if you’re a fan of prime lenses, and you shoot with one of Sony’s full frame mirrorless bodies – the Sony a7, a7ii, a7iii, a7r, a7rii, a7riii, a7riv and the a9 series – you do have a nice selection of ultra light and small lenses.
Sony FE 28mm f/2 SEL28F20
This is one of the most bang-for-the-buck lenses in Sony’s full frame lens line-up. It’s tiny, it’s fast and it’s relatively cheap.
Build quality is mostly plastic, but it doesn’t feel cheap. There is a plastic lens hood included.
The lens is rated as dust and moisture resistant. There are no buttons or switches on the lens.
A fast aperture of f/2 is extremely useful in low-light shooting and can also give some nice background blur at normal portrait distances. The lens also has a 9-bladed, circular diaphragm, which helps render some pleasing out-of-focus blur.
At a mere 200 grams, you can easily throw this lens on most three axis gimbals. And because it doesn’t protrude too far in front of the camera, it’s very easy to balance and re-balance your gimbal.
AF is fast and silent, and the lens works well with eye-AF and Sony’s excellent real time tracking autofocus.
I personally think it’s also a great lens for APS-C shooters. Especially if you think you’ll upgrade to full frame in the future. On APS-C cameras like the Sony a6400, a6100, a6500, a6600, a6300 etc… this lens will work similar to a ~42mm lens.
Pair this with the Sony FE 50mm f/1.8 or the Sony Zeiss FE 55mm f/1.8 and you’ve got an ultra-compact and ultra-light two lens kit that can fit in a small shoulder bag and can cover a lot of situations. All of these lenses (as well as the Sony 35mm f/2.8, see below) have a 49mm filter thread as well, which means you could save more space in your bag by just having 1 set of CPLs and ND filters.
As a bonus, you can also add two converters to this lens: a 21mm ultra-wide converter and a 16mm fisheye converter. These converters make the lens quite a bit bigger and are also very heavy on their own, but the converters themselves don’t take up a lot of space in the bag and it’s a good and cheap way to add versatility to your kit.
The 21mm converter in particular is a great value especially if you only need to occasionally shoot that wide. It’s significantly cheaper and smaller than getting a dedicated zoom like the Sony 16-35 f/4 or the Tamron 17-28mm f/2.8 for example. One big downside of these converters is that they don’t have filter threads on them.
Although if you find yourself shooting at ultra-wide focal lengths a lot, I’d recommend springing for something like the Samyang 18mm f/2.8, which is a great small and light lens.
Because of its versatility when paired with the 21mm adapter and the ability to use crop mode in today’s high resolution full frame cameras, I also called this lens the “poor man’s Tri-Elmar lens“.
Check the current price of the Sony 28mm f/2 on Amazon.
Filter thread size: 49mm
Length: 60mm = 2.36 inches
Sony Zeiss Sonnar T* 35mm f/2.8 ZA SEL35F28Z
This was one of the launch lenses for the Sony a7 series of mirrorless cameras. And with a length of only 1.4 inches, it is absolutely tiny!
It’s “only” f/2.8, but that’s the trade off for a lens that’s barely heavier than most smart phones. The size and focal length lends itself well to street photography, where the f/2.8 aperture is more than fast enough.
The exterior is mostly metal and the lens is rated as dust and moisture resistant. It comes with a nice and compact metal hood that barely adds length to the lens (it only adds 12mm to the overall length).
It’s also a popular travel lens because of its size. You can have your camera around your neck all day and barely feel it with a lens this small and light.
At f/2.8, it’s not going to completely throw backgrounds out of focus, but if you position your subject right, f/2.8 at 35mm is still sufficient to create some really nice bokeh.
One thing to note is that it’s a “long” 35mm. Probably around 37mm in actual field of view. Where it’s “spiritual” predecessor, the Sony RX1 had a “wide” 35mm, which was around 32mm in view, this one is quite a bit tighter compared to most 35mm lenses. Not a biggie in most circumstances, but something to take note of.
You do pay the ‘Zeiss tax’, so it’s a bit pricey for a f/2.8 lens. A cheaper alternative is the Rokinon/Samyang 35mm f/2.8, which is slightly smaller and lighter than this lens with similar optical performance, but lesser build quality.
Check the current price of the Sony 35mm f/2.8 on Amazon.
Filter thread size: 49mm
Length: 36.5mm = 1.44 inches
Sony FE 35mm f/1.8 SEL35F18F
It took awhile for Sony to release this lens, but when it finally came, it definitely made a lot of Sony shooters happy.
NOTE: Don’t confuse this lens with the Sony 35mm f/1.8 OSS lens (SEL35F18). That is a different lens, designed for Sony’s APS-C cameras such as the a6400 and a6600. On those crop bodies, that lens becomes a ~50mm prime. If you use the OSS lens on a Sony full frame body, you’ll trigger auto crop mode and get a cropped ~50mm field of view and use up less pixels.
Make sure you get the one designed for full frame – Sony 35mm f/1.8 – model # SEL35F18F.
The FE 35mm f/1.8 is one of the most versatile primes in Sony’s line-up. It’s small enough to carry all the time, and with an f/1.8 aperture it’s bright enough for most situations.
This lens is half the size and less than half the weight of the Sony Zeiss 35mm f/1.4 monster.
It’s roughly the same size as the Sony 55mm f/1.8 lens. Roughly the same length, but it’s got more bulk than the 55mm.
The exterior is mostly metal, and it is rated as weather-sealed, with diagrams showing more seals than Sony’s other “dust and moisture resistant” lenses at this price point. It comes with a plastic hood.
The lens also has a programmable switch on the body, as well as a dedicated AF/MF switch.
Although it hasn’t been advertised, one thing I noticed is that the manual focus feel on this lens feels a lot more linear than your typical focus-by-wire lens. It’s still not going to feel as good as a real focus ring, but it’s definitely miles better than say the focus feel on the FE 28mm, Zeiss 35mm f/2.8 or the Zeiss 55mm f/1.8. It’s significantly easier to make precise changes in manual focus.
For most people, if they could have only one prime lens, a fast 35mm is usually one of the first choices. It’s wide enough to add some drama to a scene, without introducing too much distortion. And it’s long enough to allow for some control over depth of field.
It doesn’t do macro or have IS like the Canon, but it’s also able to focus significantly faster than the Canon, especially in continuous AF, and it’s much smaller and lighter than the Nikkor. The programmable button and the dedicated AF/MF switch is also a nice bonus.
If you’re undecided which 35mm lens to get for your Sony full frame camera, this is the best choice for most people.
It’s bigger than the Sony Zeiss 35mm f/2.8 (above), but it’s also significantly smaller and lighter than the f/1.4 versions from Sony or Sigma, or the optically superior but absolutely humongous f/1.2 version from Sigma.
Check the current price of the Sony 35mm f/1.8 FE on Amazon.
Filter thread size: 55mm
Length: 45mm = 1.77 inches
Sony FE 50mm f/1.8 SEL50F18F
Sony’s nifty fifty, the FE 50mm f/1.8 is Sony’s most affordable prime lens and is a great choice for those on a tight budget, but want a lens that can perform well in low light.
NOTE: Don’t confuse this lens with the Sony 50mm f/1.8 OSS (SEL50F18), this is a different lens designed for crop sensor cameras (not full frame!).
Make sure you get the one designed for full frame – Sony 50mm f/1.8 – Model SEL50F18F.
Being one of the cheapest lenses in Sony’s line-up, we can’t expect much from build quality. It’s mostly high quality plastics, but it isn’t rated as dust and moisture resistant. A nice bonus though is that a plastic hood is included.
Another thing that was sacrificed to keep the price low is the AF motor. The lens comes with a DC motor, not the usual ultrasonic motor, so it won’t have the fastest AF, and the lens will make some noise when focusing. NOTE: Make sure you update the lens to its latest firmware, because Sony has made a few improvements to its AF speed since it was first released.
Using the lens in C-AF mode actually helps quiet it down a bit, and offers a bit of a speed bump in AF acquisition. Curiously, this lens is one of the lenses rated as capable of keeping up with the Sony a9’s 20 frames per second shooting when in continuous AF – something which it’s more celebrated and significantly more expensive sibling, the Sony Zeiss 55mm f/1.8, is not able to do.
The one thing that Sony did not skimp on is the optical quality. This lens is crazy sharp, and in terms of image quality, there is very little to complain about. It can more than go toe-to-toe with lenses 2x the price.
Overall, this is a nice budget lens that can find space in many kits. Even if it’s not your main lens, it’s small enough to throw in the bag, so you can reserve it for those low light shots or when you need some control over depth of field.
It’s not my choice for head shots (I prefer an 85mm or longer), but it can more than do the job, and the results are always sharp and pleasing.
If you’re shopping for your first prime lens to pair with a zoom, this is a great option. It also makes for a great two lens kit when paired with the Sony FE 28mm f/2.
Despite not having the best AF motor, do not be misled, this lens is more than capable of keeping up in most leisure shooting situations. It won’t satisfy professionals or demanding hobbyists, but for the vast majority of people, the AF is more than adequate.
Check the current price of the Sony 50mm f/1.8 FE on Amazon.
Filter size: 49mm
Length: 59.5 = 2.3 inches
Sony 50mm f/2.8 Macro SEL50M28
This is a true macro lens, capable of 1:1 macro magnification, with a 0.16 meter minimum focusing distance (MFD).
It’s a relatively small lens, but the barrel extends out when shooting at macro distances. Usefully, there are printed distance and magnification guides on the extending barrel.
It is moisture and dust resistant, and has a rubber focus ring, great for cold weather or when wearing gloves. This is useful, since most macro shooting is done using manual focus.
It also has a focus limiter switch, great for limiting the AF area which helps speed up AF acquisition when you’re not shooting macro. This is a great feature because the focal length also lends itself well to a lot of other shooting environments (street scenes, urban details, even some environmental portraits).
The only thing it won’t do well is shooting action, e.g. kids running around. This is simply the nature of macro lenses since their AF motors are tuned for the precise steps needed during macro shooting and as a result, they don’t do that well with continuous AF.
Overall, if you’re looking to dip your toe in some macro, this is a great lens to pick-up. It’s cheaper and significantly lighter and smaller than the 90mm f/2.8 macro.
Although I should note that if you are interested in doing insect macro, you’re better off getting the Sony 90mm f/2.8 macro. Although that lens is a lot bigger and heavier, and more expensive, it has a longer working distance. This 50mm f/2.8 has a working distance of 16mm in order to get 1:1 macro, so you won’t be able to get close to insects or bugs without scaring them off.
Check the current price of the Sony 50mm f/2.8 Macro Lens on Amazon.
Filter size: 55mm
Length: 71mm = 2.8 inches
Sony Zeiss Sonnar T* 55mm f/1.8 ZEL55F18Z
One of the most popular lenses for Sony full frame, and with good reason. It’s got insanely sharp with great image quality, tested by DXO Mark as one of the best lenses ever tested in a lab.
The slightly narrower 55mm field of view is also an interesting choice because it adds some versatility to the lens.
Build quality is exceptional, with a metal barrel. The hood is plastic, but still feels premium, in line with the rest of the lens. There are no buttons or switches on the lens. Neither is there an aperture ring, like on the bigger, heavier and much more expensive Sony Zeiss 50mm f/1.4.
The lens is rated as moisture and dust resistant.
It is exceptionally sharp, with great resolution. It is useful in such a variety of conditions, that even if you’re not primarily a “50mm shooter” you’d still find space for this in your bag.
One big advantage of this lens over the cheaper FE 50mm f/1.8 is its fast and silent AF, which also makes it great for video use. With a length of only 2.78 inches and a weight of 281g it’s perfect for gimbal use.
Despite being one of the “older” lenses in the system (released in 2013), this lens has aged well, and continues to be a top notch performer in a lot of situations.
The price is still higher than your typical f/1.8 50mm lens, but then there aren’t many f/1.8 fifties with this kind of optical quality and build quality.
Check the price of the Sony Zeiss 55mm f/1.8 on Amazon.
Filter size: 55mm
Length: 70.5mm = 2.78 inches
Samyang & Rokinon lenses
South Korean lens manufacturer Samyang Optics has continued to up its game with its line of autofocus lenses for Sony full frame.
Most of its lenses are rebranded as Rokinon in the US market or as Bower lenses in some parts of Europe. But while there are some cosmetic differences, Rokinon, Samyang and Bower lenses are all the same – they are all manufactured by Samyang in South Korea.
This is almost the same as laptop original design manufacturers, where some Dell and HP laptops are actually made by a company called Compal and Sony VAIO laptops are made by Quanta etc..
Most of their early lenses are fast aperture manual focus lenses for DSLR’s and mirrorless mounts or their CINE and XEEN line for video/cinema use, but in 2016 they released their first AF lenses.
While some of Samyang’s early autofocus lenses had AF motors that couldn’t really keep up with Sony’s amazing C-AF, they’ve really worked on their AF technology and their more recent releases have all seen marked improvement, providing as good as native performance.
Samyang Lens Station Required
The biggest downside for Samyang lenses, in my opinion, is that firmware updates cannot be done in-camera. You must buy the Samyang Lens Station, which is a USB dock where you can update firmware for their lenses. It’s an unfortunate additional cost, but it’s relatively inexpensive. It’s also a one time purchase, since you can use it for all their lenses, including future releases.
One of their most popular lines is their “Tiny series” of compact lenses, which are mostly fast aperture primes with an emphasis on keeping size down, all at budget-friendly prices.
Rokinon AF 18mm f/2.8 FE (aka Samyang 18mm f/2.8) – SYIO18AF-E
With a super wide angle view of 100 degrees, this rectilinear ultra-wide is a great addition to any kit.
At a mere 145 grams, it’s perfect for gimbal use, or drone use.
The ultra-wide view also makes it great for selfie style vlogging
Autofocus performance is excellent in either AF-S or AF-C, I have no complaints, even when shooting back-lit situations.
Center sharpness is very good, but corner sharpness suffers a bit, even when stopped down, but that’s the trade-off for such a small lens. I know a lot of people would gladly give up some edge sharpness to have a fast ultra-wide lens that is this small in their bag.
As expected, there is also visible vignetting when wide-open.
Other than that, image quality is really quite good, and like most Samyang/Rokinon lenses, it punches way above its weight and price.
This makes for a great travel lens, great for e.g. church interiors or museums. It’s also great for adding a bit of drama to street scenes or for kids and pets.
Despite the lack of corner sharpness wide-open, I personally would have no problem using this for architecture or interiors. The weight and price savings alone are worth it.
And I can’t stress that enough. A fast ultra wide usually means big and heavy and expensive. Which this little Samyang is definitely not. Given its size and weight, there is practically no penalty to bringing it along.
It is extremely rare to get a compact and fast ultra-wide with this kind of performance in this price range.
Check the price of the Samyang 18mm f/2.8 on Amazon.
Filter thread size: 49mm
Length: 60.5mm = 2.38 inches
Rokinon AF 24mm f/2.8 FE (aka Samyang 24mm f/2.8) – SYIO24AF-E
This is one of the smallest lenses available for Sony full frame. Without the hood, it’s about as small as the Sony Zeiss 35mm f/2.8 Sonnar. It’s less than an inch and a half in length. You’ll barely know it’s there.
With an angle of view of 82 degrees, the Samyang/Rokinon 24mm f/2.8 FE is a great everyday carry lens, perfect for everything from landscapes to travel to street photography.
It also has a rather decent 0.24 meter minimum focusing distance, allowing you to get pretty close. This is great for photographing pets, for example.
There is some vignetting, but again, that’s the trade-off for such a compact design, and this can be corrected in post processing.
As expected, build is mostly plastic. The is a small, plastic hood included, as well as a nice little pouch, similar to those cases for earbuds.
Optically, this is the weakest of the “Tiny” series. It’s not the sharpest lens in the world at f/2.8, but for most uses, it’s more than adequate. Stop it down, and it improves a bit.
I won’t recommend it for pro landscape shooters, or for anyone with an A7R series body who loves to crop or who loves to pixel peep. But for the majority of shooters who output for web use or social media use, I would recommend it wholeheartedly.
Trust me, if you just want to take shots at the pub, or at a birthday party, you’d rather have a small, unobtrusive lens with you rather than an ultra-sharp, but large and heavy lens.
Paired with either the 35mm f/2.8 or the 45mm f/1.8 (both shown below), you’ve got an ultra-compact kit that you can keep in a small shoulder bag.
Check the price of the Samyang 24mm f/2.8 on Amazon.
Filter thread size: 49mm
Length: 33mm = 1.45 inches
Rokinon AF 35mm f/2.8 FE (aka Samyang 35mm f/2.8) – SYIO35AF-E
The Samyang 35mm f/2.8 is very slightly smaller than the Sony Zeiss 35mm f/2.8 which is about 3x the price. This is as close to a pancake lens as you’ll get on Sony full frame.
This is where Samyang started to hit their stride with their AF motors. It’s fast and decisive. Make sure you get the latest firmware though, but to update the firmware on Samyang lenses, you need their lens dock.
This is my go to lens for street shooting. It’s plenty sharp in the center when shot wide-open, and it’s razor sharp stopped down to f/4.
It’s even got a pretty decent minimum focusing distance of 0.35 meters. Great for your instagram food shots. 😉
And did I mention it’s tiny? An absolute bang for the buck lens. A bargain even. It’s about a third of the price of the Sony Zeiss Sonnar 35mm f/2.8. Although build quality is better on the Sony, I find the Samyang to be sharper across the frame and in all apertures.
Check the price of the Samyang 35mm f/2.8 on Amazon.
Filter thread size: 49mm
Length: 33mm = 1.29 inches
Weight: 85.6 grams
Rokinon AF 45mm f/1.8 FE (aka Samyang 45mm f/1.8) – SYIO45AF-E
This is a nice middle-ground between something like the Zeiss Batis 40mm f/2 and the Sony Zeiss 55mm f/1.8. Or for photographers who want a wider view, closer to a 35mm/40mm, but with the isolation of a fast fifty.
This lens is again smaller and lighter than the Sony 50mm f/1.8. Despite the tiny size, this lens employs Samyang’s latest AF technology, using a linear stepping motor. It’s fast, zippy and decisive, even with eye-AF and C-AF.
I don’t find any difference in AF speed between this and the Sony Zeiss 55mm f/1.8, which is saying something. Samyang have really arrived.
I love pairing this lens with the Sony 28mm f/2. It’s a great combo especially for business travel, when I don’t have space for a dedicated camera bag.
This will also pair well with the Sony 24mm f/1.4 G Master or the new Sony 20mm f/1.8 G lens, when walking around. It’s so tiny, it can easily slip into most jacket pockets.
Optically, this is probably the strongest in the entire “Tiny” lineup. It’s razor sharp, with really pleasing rendering, and smooth bokeh. I won’t hesitate to recommend this even to pixel peepers who shoot high megapixel A7R-series bodies.
I’d also highly recommend this to anyone who finds the 50mm or 55mm field of view to be a bit narrow, especially indoors. You might be surprised by how much a difference the slightly wider FOV actually makes in real world use.
It’s a great “kitchen-table” lens. Perfect for documenting family moments and events.
Check the price of the Samyang 45mm f/1.8 on Amazon.
Filter thread size: 49mm
Length: 56.1mm = 2.2. inches
Rokinon AF 75mm f/1.8 FE (aka Samyang 75mm f/1.8) – SYIO75AF-E
This is Samyang’s latest addition to their ‘Tiny’ series, and it’s a real beauty. It’s the largest of their “Tiny” series, but make no mistake, it is still a small lens.
This 75mm just might be one of the smallest short telephoto lenses out right now. It’s barely larger than the Sony FE 50mm f/1.8! The Sony FE 50mm f/1.8 is 68.6mm long, this 75mm lens is 69mm long. Think about that for a moment.
This lens is tiny especially compared to the Sony FE 85mm f/1.8, a lens that I would classify as medium-small.
It looks positively diminutive next to Samyang’s own 85mm f/1.4 lens. A superb, but large lens.
It’s as small as fully manual focus lenses in this focal range, but this lens still employs their latest STM AF motor.
Samyang has made a lot of noise about the new ‘custom’ switch on the lens which allows you to change the function of the focus ring to control aperture. But honestly, this isn’t something I’ll be using at all. The selling point of this lens is its size. Samyang marketing department should show more images of this lens next to the Sony FE 85mm f/1.8. That’s a big enough selling point.
It’s got a rounded nine-blade diaphragm which allows for some sweet bokeh. It’s shorter than your typical 85mm portrait lens, but it can still blow backgrounds into butter.
Filter thread size: 58mm
Length: 69mm = 2.7 inches
Tamron Autofocus lenses
In 2019, Tamron announced a trio of f/2.8 primes. At first, there was a bit of head scratching, why only f/2.8? Well, it turns out that these primes have a trick up their sleeves – they are all capable of focusing really close, up to 1:2 macro reproduction!
And in a well thought out design, these three lenses all have a 67mm filter thread, same as the three Tamron zooms for Sony FE – the 17-28mm f/2.8, 28-75mm f/2.8 and 70-180mm f/2.8.
And all three primes are almost all the same size and weight – differences of about 5g only.
Build quality is also a noticeable step-up from the Samying/Rokinon lenses (above), and are as good as Sony G lenses, if a step-down from GM build quality. All Tamron lenses for Sony FE are rated as moisture and dust resistant, for example.
Another advantage that Tamron lenses have is that you can update their firmware in-camera, no need for a dock.
I have to say, I’m really liking Tamron’s strategy for the Sony FE mount. Rumors say they’ve got more interesting primes coming for 2020.
Tamron 20mm f/2.8 Di III OSD – Model F050
This is an excellent and compact ultra-wide lens. It’s not as small as the Rokinon/Samyang 18mm f/2.8 (above), but it’s also a step-up in optical quality.
It’s more than a full stop faster than Sony’s new 20mm f/1.8 G lens, but it’s also able to focus much closer, capable of 1:2 magnification. Build quality is great, I would say it is only a slight step down from the Sony 20mm f/1.8. Although that is more a testament to the really great “GM-like” build of the Sony.
If you don’t need the faster aperture of the Sony, this Tamron is an EXCELLENT choice at a much lower price.
One big downside though is the noise AF when shooting in C-AF. It is virtually silent when in S-AF. This might be an issue for video shooters, especially since this lens would be great on a gimbal. But if you’re overlaying music or have off-camera microphones anyway, I’d get this for gimbal use.
Check the price of the Tamron 20mm f/2.8 on Amazon.
Filter thread size: 67mm
Length: 64mm = 2.5 inches
Tamron 24mm f/2.8 Di III OSD – Model F051
This is one of the more under-rated lenses for Sony A7 series cameras, in my opinion.
It is crazy sharp, even wide-open, very close to the sharpness of the much more expensive Sony 24mm f/1.4 GM at f/2.8 (where the Tamron is wide-open and the Sony is stopped down two stops). That’s crazy good considering how much cheaper this Tamron is.
Like the other two primes, this lens is also capable of 1:2 macro, with a minimum focus distance of 0.12 meters.
Unfortunately, it also suffers from noisy AF when using C-AF. It’s mostly silent when shooting in S-AF though, so not a huge problem for still shooters. Video shooters, take note, this might be an issue for you. If not, this is a great little lens to fly on a gimbal.
Check the price of the Tamron 24mm f/2.8 on Amazon.
Filter thread size: 67mm
Length: 64mm = 2.5 inches
Tamron 35mm f/2.8 Di III OSD – Model F053
Like its siblings above, the Tamron 35mm f/2.8 is optically outstanding, able to go toe-to-toe (in terms of sharpness) with other more expensive lenses like the Sony FE 35mm f/1.8 and the Sigma 35mm f/1.2 at similar apertures.
Unlike the other two though, it’s a bit of a hard sell vs something like the Sony FE 35mm f/1.8 – a similarly sized, but more expensive lens that is also more than a stop faster and with better AF performance; or the Samyang 35mm f/2.8 lens – a cheaper and smaller lens.
Like the other two Tamron lenses above, it also suffers from noisy AF when using C-AF – which can be an issue for video shooters, or those who leave their cameras mostly on C-AF, such as Sony a9 users, perhaps.
Like I said, it’s a bit of a hard sell, because a lot of people will willingly give up the optical qualities and macro ability of this lens to get a faster (f/1.8 lens) or a smaller lens (Samyang 35mm f/2.8 or Sony Zeiss 35mm f/2.8).
But if you value the macro capabilities (can focus as close as 5.9 inches!) and want something that is bitingly sharp across the frame at all apertures, at a budget price and a light weight size, the Tamron is the only game in town.
Check the price of the Tamron 35mm f/2.8 on Amazon.
Filter thread size: 67mm
Length: 64mm = 2.5 inches
Sigma Autofocus lenses:
At the start, Sigma had been content to simply take their lenses designed for DSLR’s, and remaking these for Sony E-mount. The result are some stellar (optically) lenses that are absolutely huge and heavy.
They’ve since started to release new lenses, designed from the ground-up for full frame mirrorless systems, like the Sony E-mount and the L-mount alliance.
Some of the first Sigma lenses for Sony FE have all been stellar, but absolutely large and heavy, such as the Sigma 14-24mm f/2.8 and the Sigma 35mm f/1.2.
Sigma 45mm f/2.8 DG DN Contemporary
This lens has been a bit of a surprise. And also very controversial as well.
The Sigma 45mm f/2.8 is one of the first handful of lenses that have been designed ground up for mirrorless systems. (The lens is also available in L-mount, for Sigma, Leica and Panasonic full frame cameras)
The first thing that stands out about this lens is its build quality. It’s a real beauty. And it is so unlike other Sigma lens designs. It’s an all metal build – even the hood is metal – with a really distinctive look.
It’s hefty for its size, because of all the metal – but it’s tiny. Slightly longer than the Sony Zeiss 35mm f/2.8, and overall smaller than the plastic Sony FE 50mm f/1.8.
So, what’s not to like? Well, it’s not for everyone.
Aside from the obvious aperture difference between this and the Rokinon/Samyang 45mm f/1.8 – a lens that is slightly larger, but cheaper, this Sigma also has a unique design that results in “soft” images (low resolution and low contrast) at close focus when shot wide-open.
It is best if you first read this article from Sigma, which explains the design philosophy and the decisions that went into making this unique lens.
Basically, this lens was designed with the priority of keeping bokeh smooth in a compact, everyday sized lens. And in order to do that, there were certain compromises in design that had to be made – first was the aperture of “only” f/2.8, second is the “soft” look of images at close focus and third is a rather inconsistent performance when using continuous AF.
Again, this isn’t a lens for everybody, and most people won’t even appreciate the “look” the lens is able to deliver. This is why I think it is important to read the linked article from one of the lens designers.
Once you understand the parameters with which this lens was designed, and can appreciate the unique look that the lens is able to produce, this is an incredible lens that doesn’t really have any competitors.
Check the price of the Sigma 45mm f/2.8 on Amazon.
Filter thread size: 55m
Length: 46.2mm = 1.8 inches
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