Camera
Leica introduces APO-Summicron-SL 28mm F2 L-mount lens
Published Feb 18, 2021
|
Leica has introduced the APO-Summicron-SL 28mm F2 ASPH lens for full-frame L-mount bodies. It features 13 elements, 6 of which are aspherical; several of the elements are of the anomalous partial dispersion type to reduce chromatic aberration.
The lens can focus as close as 24cm (9.5″) and the maximum magnification is 0.2X. The focus group is driven by a stepping motor that Leica calls ‘Dual Syncro Drive’. The 28mm F2 has a newly designed manual focus ring that uses magnetic fields to improve responsiveness and precision.
The 28mm F2 is weather-sealed and weighs in at 700g (1.5lbs) without its hood. It accepts 67mm filters.
The APO-Summicron-SL 28mm F2 ASPH is now available for $5195.
Press release:
Leica Launches the APO-Summicron-SL 28 f/2 ASPH.:
Exemplifying A Commitment to Developing High-Performing Innovative Technologies in the World of Camera Optics
February 18, 2021. With the APO-Summicron-SL 28 f/2 ASPH., Leica Camera presents yet another high-performance wide-angle lens for the Leica SL-System. The APO-Summicron-SL 28 f/2 ASPH. is the latest addition to the ever-expanding APO-Summicron-SL series that includes a lens range renowned for its top-level optical performance and extremely fast and reliable autofocus.
Following the existing focal lengths of 35, 50, 75 and 90 mm, the APO-Summicron-SL 28 f/2 ASPH. is the first true wide-angle prime lens in this series, making the APO-Summicron-SL 28 f/2 ASPH. especially suitable for reportage, interior and architectural photography. Its maximum aperture can be used without any loss of image quality and offers additional creative possibilities through the exquisite balance of sharp subjects and lovely soft background blur. Thanks to the L-Mount standard, the APO-Summicron-SL 28 f/2 ASPH. is equally compatible with cameras made by other partners of the L-Mount Alliance that have been equipped with the Leica-developed lens mount.
As is universally appreciated with all Leica lenses, the fastest aperture delivers maximum performance. As a result, reducing the aperture is only necessary for compositional and creative purposes. Leica lenses always deliver an exceptional quality of natural skin tones, soft transitions into creamy bokeh, contrast-rich details and edge-to-edge sharpness across a distortion-free image. Yet the APO-Summicron-SL 28 f/2 ASPH. is further distinguished by its apochromatic correction, which is a notable feature in a lens of this focal length, and its six aspherical lens surfaces. To ensure the optimal correction of chromatic aberrations, the majority of the grouped lens elements feature anomalous partial dispersion and are made of high-quality specialized glass. The end result is a wide-angle lens that delivers impeccable images complete with the “Leica Look” to help realize a creative vision in any avenue of photography.
The autofocus drive of all APO-Summicron-SL lenses utilizes extremely robust and high-performance stepping motors with DSD® (Dual Syncro Drive™). This enables the AF to travel the entire focusing range in around 250 milliseconds. Leica Camera also takes an innovative approach to manual focusing technology, including an entirely new manual focus ring construction in the form of an embedded ring magnet with alternating north-south polarization. When the ring is turned, the magnetic field changes its polarity. A sensor monitors the status of the magnetic field and sends the data to the main processor. The drive then shifts the lens to the corresponding focusing position based on the angle of rotation and the rotational speed, delivering even faster and more precise manual focusing to match the lens’s quick and accurate autofocus.
Both the construction and design of the cutting-edge APO-Summicron-SL series represent the next step forward in the development of lenses for the Leica SL-System. New, extremely precise manufacturing methods and measuring technologies have been developed specifically for the production of these lenses, resulting in more compact dimensions as well as truly outstanding imaging performance. In the construction of the APO-Summicron-SL lenses, particular attention has been paid to the prevention of stray light and reflections by applying a high-quality coating to the lens surfaces. Thanks to their effective sealing against dust, moisture, and water spray, as well as the Aquadura coating of the exposed lens surfaces, these extremely durable lenses can be used in nearly any weather condition without any cause for concern. The ever-expanding portfolio of Leica SL lenses are built to withstand the elements and the test of time, matching its futureproof counterparts in the SL2 and SL2-S with their rugged construction and continuing firmware development ensuring a long service life.
The APO-Summicron-SL 28 f/2 ASPH. is available now at Leica Stores, Boutiques and Dealers for $5,195.00.
About Leica Camera
Leica represents a union of craftsmanship, design and experience. It is a beautiful collision of art and engineering, and the future of form and functionality. Leica Camera, headquartered in Wetzlar, Germany, is an internationally operating, premium-segment manufacturer of cameras and sport optics products. The legendary status of the Leica brand is founded on a long tradition of excellence in the supreme quality and performance of cameras and lenses, and the iconic images that artists and photojournalists everywhere captured with them. For more information about Leica visit www.leicacamerausa.com, or follow the brand on Facebook, Instagram and Twitter.
Leica APO-Summicron-SL 28mm F2 ASPH specifications
| Principal specifications | |
|---|---|
| Lens type | Prime lens |
| Max Format size | 35mm FF |
| Focal length | 28 mm |
| Image stabilization | No |
| Lens mount | L-Mount |
| Aperture | |
| Maximum aperture | F2 |
| Minimum aperture | F22 |
| Aperture ring | No |
| Optics | |
| Elements | 13 |
| Groups | 10 |
| Special elements / coatings | 6 aspherical elements |
| Focus | |
| Minimum focus | 0.24 m (9.45″) |
| Maximum magnification | 0.2× |
| Autofocus | Yes |
| Motor type | Stepper motor |
| Full time manual | No |
| Focus method | Internal |
| Distance scale | No |
| DoF scale | No |
| Focus distance limiter | No |
| Physical | |
| Weight | 700 g (1.54 lb) |
| Diameter | 73 mm (2.87″) |
| Length | 102 mm (4.02″) |
| Materials | Magnesium alloy |
| Sealing | Yes |
| Colour | Black |
| Filter thread | 67 mm |
| Hood supplied | Yes |
| Tripod collar | No |
Leave a Reply
| Photo: Leica |
With its latest announcement, Leica is furthering its focus on mobile photography, adding a new accessory to its lineup. The company designed the Leica Lux Grip specifically for iPhones, following up on the June release of the Leica Lux iPhone app. The grip is strictly for Leica lovers, as it will only work with Leica’s iPhone app; controls will not transfer to the default iPhone camera app or any other third-party options.
Leica says the Lux Grip is “similar to a classic Leica camera in terms of its handling and feel.” It goes even further and explains that all of the grip’s “physical controls consistently express Leica’s design philosophy and conjure up the familiar experience of using a professional camera.” Any grip will make for a more camera-like experience and make taking photographs with a phone a bit more ergonomic, so users who focus on mobile photography could certainly benefit from it.
 |
| Photo: Leica |
The grip relies on a magnetic MagSafe connection rather than a case-like design, which is typical in other phone grips. The magnetic attachment makes switching between portrait and landscape orientations easy while maintaining a comfortable grip with easy controls. Plus, removing the grip when it’s not needed and returning to a traditional phone form factor is straightforward. That also means that when users purchase a new iPhone, there’s no need to buy an entirely new grip specific to that phone.
The Lux Grip uses Bluetooth Low Energy (BLE) connectivity to communicate with a phone’s camera, allowing users to control camera functionality without digging into phone menus. That includes a two-stage shutter release that, like cameras, uses light pressure to focus and a full press to take a photo. There’s also a button to switch between shooting modes, two customizable buttons and a dial for adjusting settings.
 |
| Photo: Leica |
For those who want to go all out, Leica also released a leather case designed just for the Lux Grip, which features an AirTag holder.
The Leica Lux Grip is available for $329 on Leica’s website and B&H. The purchase includes a year of the Leica LUX Pro subscription.
Buy now:
Leica Camera AG is launching the Leica LUX Grip for the iPhone today.
The camera grip impresses with its intuitive operation and high-quality manufacturing while, at the same time, setting new standards for photographic precision using a smartphone. The Leica LUX Grip is similar to a classic Leica camera in terms of its handling and feel. Its clear design, sophisticated operating concept and easy attachment – guaranteed by secure magnetic MagSafe technology – improve the ergonomics and functionality of smartphone photography, taking it to a new level. The LUX Grip and iPhone communicate via Bluetooth Low Energy (BLE) and are perfectly complemented by the Leica LUX app.
All of the LUX Grip’s physical controls consistently express Leica’s design philosophy and conjure up the familiar experience of using a professional camera. The 2-stage shutter release focusses with light pressure and starts shooting when fully pressed down. A button allows you to quickly switch between shooting modes. Two control elements can be individually assigned and customised via the Leica LUX app. While one button provides quick access to frequently used functions, the easy-to-grip control dial enables the precise selection of camera settings – such as zoom, aperture, shutter speed and exposure compensation. This means that photographers have all the essential aspects of image composition in their own hands, even when using a smartphone.
The Leica LUX app rounds off the photographic experience by adding the unmistakable image and colour aesthetics of legendary Leica lenses. The bokeh effect of the Summilux-M or Noctilux-M can be used to deliberately emphasise features while retaining full control over exposure, ISO and shutter speed. Unique Leica Looks – from Vivid to classic Black&White – expand the artistic palette, lending digital photography an analogue character. The Leica LUX app forms a perfect symbiosis with the LUX Grip. The full version of the app is included for one year with every Grip product registration.
The LUX Grip also sets the tone when it comes to sustainability. Thanks to its modular design, the Grip can be easily reused with all electronic components every time you change your iPhone. Only the MagSafe base plate has to be replaced. Weighing just 130 grams, the Leica LUX Grip is comfortable to hold and is equally suitable for left- and right-handed users. Its powerful battery lets you take up to 1,000 shots and will be ready for use again in a flash with a charging time of 2 hours via USB-C.
The Leica LUX Grip is now available in selected Leica Stores, in the Leica Online Store and from specialist retailers. The recommended retail price is EUR 300 incl. VAT.
| Nikon Nikkor Z 35mm F1.2 pre-production | F1.2 | 1/125 sec | ISO 64 |
Earlier this week, Nikon announced the Nikkor Z 35mm F1.2 S, a wide-angle lens with a fast aperture. We were able to spend a few hours on the streets of Seattle with a pre-production model, and got some shots that should give you an idea of what this lens is about.
A few caveats to keep in mind – given that the photos were shot with a pre-production lens, they may not be exactly indicative of how a production model would perform. Our standard lens gallery procedure also involves processing the images through Capture One, giving us precise control over what corrections are and are not applied. However, the images in this sample gallery are straight out of camera JPEGs, and thus may have corrections that wouldn’t usually be applied to images in our sample galleries.
|
This image depicts the Sony E-mount version of the AF 28mm F4.5 lens, though the size is nearly identical.
Photo: Viltrox |
After a playful bit of marketing, Viltrox announced a new flavor of its ultra-thin AF 28mm F4.5 lens. It first made the lens available for Sony E-mount cameras last fall, and now it will also be available for X-mount cameras.
Viltrox calls this teeny offering a chip lens. That nickname is in reference to how thin it is, drawing similarities with potato chips, and does not pertain to any sort of technology inside the lens. To stay on theme, the company’s teaser for the announcement featured a bag of chips with AF 28mm F4.5 XF above it, much like the Lays potato chip flavor announcements.
 |
| Image: Viltrox |
The Viltrox AF 28mm F4.5 is a unique lens because of its diminutive size. It weighs a measly 60g (2.1oz) and is only 15.3mm (0.6in) thick. To keep the size so minuscule, there are some compromises. Most notably, it uses a constant F4.5 aperture. That means no adjusting the aperture based on lighting conditions. Additionally, it lacks a manual focus ring, so you’ll be stuck entirely with autofocus. It also isn’t compatible with filters.
The optical design is made up of six elements in six groups, including two ED and two aspherical elements. Voltrox says it will deliver “sharp images, vibrant colors, and stunning starburst effects.” It uses a VCM for autofocus, which Viltrox promises will be “fast, precise, and silent.” Additionally, the lens features an integrated lens cap with a slide for opening and closing the cover and a USB-C port for firmware updates.
The AF 28mm F4.5 XF is available in black and white colorways for $99.
-
Solar Energy3 years agoDLR testing the use of molten salt in a solar power plant in Portugal
-
Camera1 year agoDJI Air 3 vs. Mini 4 Pro: which compact drone is best?
-
world news1 year ago
Gulf, France aid Gaza, Russia evacuates citizens
-
Indian Defense3 years ago
Israeli Radar Company Signs MoU To Cooperate With India’s Alpha Design Technologies
-
Camera1 year agoSony a9 III: what you need to know
-
Solar Energy1 year agoGlencore eyes options on battery recycling project
-
Camera4 years agoCharles ‘Chuck’ Geschke, co-founder of Adobe and inventor of the PDF, dies at 81
-
world news1 year ago
Strong majority of Americans support Israel-Hamas hostage deal
Pingback: Field review: Panasonic S 70-300mm F4.5-5.6 Macro OIS | godsownmedia
Pingback: Leica APO-Summicron-SL 28mm F2 ASPH lens samples | godsownmedia