With a focal range equivalent to 27mm-52.5mm in 35mm format, the lens provides a good range to work with for a variety of different needs and applications. … The Sigma 18-35mm f/1.8 DC HCM is a technological marvel, because it is the first zoom lens in history with such a wide / fast aperture.
Also, Is the Sigma 18 35 good for photography?
The Sigma 18-35mm lens is the best of all worlds–it’s wide enough to shoot pullbacks with the firetrucks and offers the functionality to zoom in and shoot portraits with a beautiful smooth bokeh at the aperture that I prefer. Overall, this is a really fantastic and functional lens for people photography.
Beside above What is a 18-35mm lens good for? The 18-35mm focal length is rather wide angle for most sports needs, but this lens certainly can be used for the narrow niche of athletic activities these focal length work for. The f/1.8 aperture is extremely desirable for sports captures – especially the indoor varieties.
What does DC HSM mean?
The Sigma 30mm f/1.4 EX DC HSM is a wide-aperture photographic lens made by the Sigma Corporation, equipped with Hyper Sonic Motor (abbreviated HSM, Sigma’s trade name for photo lens focusing technology using ultrasonic motor).
What Sigma lenses are full frame?
The Sigma 35mm 1.4 DG HSM is a state of the art lens designed for full frame cameras but can also be used with APS-C sensors as well. The first addition to the Art category in Sigma’s Global Vision, the 35mm 1.4 DG HSM includes new features based around a unique lens concept and design.
Is Sigma better than Canon?
Canon lenses are almost always superior in the same grade, focal length, aperture, for optical quality, performance, sharpness, etc. Sigma makes fine lenses too and can come quite close to performance with the equivalent Canon lens but will rarely, if at all, trump over the Canon.
Is the Sigma 18-35 weather sealed?
Re: How weather-resistant is the Sigma 18-35? 18-35 is he sharpest zoom ever built in history but it is not weather sealed.
Is Super 35 the same as full frame?
Camera companies were only too happy to provide an upgrade. The difference between Super 35 mm and full-frame is approximately one lens length. This means that if you place two cameras side by side, with a 50 mm on a S35 and a 75 mm on a full-frame, you’ll get almost exactly the same image.
What does Sigma EX mean?
EX – Sigma’s high-end lenses of old (manufacturer’s equivalent to Canon L and Nikon gold ring series), you can still find a few new and used optics with such designation. Sigma has dropped it for its new lenses, however, so we won’t be seeing any recent products that would belong to the EX lineup.
What does DN mean Sigma?
DC DN in sigma lenses is meaning for “DC – lenses” designed for APS-C DLSR cameras. “DN – lenses” designed for compact system cameras. Basically “Sigma” is mainly known as a third-party “lens” manufacturer, producing “lenses” in mounts compatible with the major brands: Canon, Nikon, Pentax, Sony, Olympus.
What does DG DN mean Sigma?
DG – lenses compatible with full-frame sensor DSLR cameras. DC – lenses designed for for APS-C DLSR cameras. DN – lenses designed for compact system cameras.
Are Sigma lenses as good as Canon?
Sigma lenses can offer excellent value, but it does depend which model you go for. I have a Canon 5D Mark II, which has a full-frame sensor, and I use two Sigma lenses with it: A 50mm EX-DG Macro and a 105mm EX-DG Macro; both of these produce excellent, sharp pictures.
Is Sigma EX full-frame?
Sigma is yet to release lenses for full-frame mirrorless cameras (the Sony duo), so it is yet unclear if such optics will have a designation of their own (quite likely), or belong to either DN or DG series.
Can I use Sigma lens on Canon?
A: All current production Sigma lenses for Canon autofocus cameras are fully compatible with the new Elan 7, Rebel Ti or EOS 10D camera. This includes all HSM type lenses. Some earlier production non-HSM lenses may require modification in order to perform normally with the new camera.
Why are Sigma lenses cheaper?
A lens with fewer parts and simpler construction will cost less to manufacture. This is why Sigma is building high quality lenses with limited focal length range – they are able to achieve higher quality at a lower price by limiting the complexity of the lens.
Which is best Sigma or Tamron?
The Sigma version, however, is a good deal more sophisticated – while the Tamron lens only locks at its widest setting of 150mm, the Sigma can lock at several focal settings, and also boasts a nice feature where it can be unlocked with a sharp twist. This is useful for shots that need quick reactions.
Are Sigma lenses weather sealed?
Sigma states that the optical design controls sagittal coma well, even at its largest apertures, for those interested in using this lens for astrophotography. The lens also features weather sealing for dust and moisture resistance.
Do full frame lenses work on Super 35?
So I just realized that Full Frame lenses are indeed soft on Super 35 sensors… … If you want to use manual photo lenses on super 35 or smaller you need a dedicated speedbooster to get the full sharpness the lens is capable of. Or you would need a video camera that has a full frame sensor.
Why is it called Super 35?
4-perf Super 35 is simply the original frame size that was used in 35 mm silent films. That is, it is a return to the way the film stock was used before the frame size was cropped to allow room for a soundtrack. Super 35 competes with the use of the standard 35 mm format used with an anamorphic lens.
Can I use a full frame lens on a Super 35 sensor?
Fujifilm in conjunction with Musashi Optical Systems have announced a tele-extender which expands the Super-35 image circle of the Fujinon Premier and Cabrio PL-mount lenses to cover larger sensors.
How do I know if my Sigma lens is full frame?
SIGMA DG DN lenses are available in Sony E-Mount and for L-Mount cameras from SIGMA, Leica and Panasonic. In SIGMA lens naming, “DG” indicates full–frame sensor coverage, and “DN” indicates that the lens is designed specifically and exclusively for mirrorless cameras systems.
What does STM stand for Canon?
STM stands for Stepper Motor.
In June 2012 Canon introduced a new lens motor design to address the issue of lens noise when shooting movies with an EOS DSLR camera. Called a Stepper Motor, it converts digital pulses into mechanical rotation.
How do I know if my Sigma lens is full frame?
The first acronym you’ll find on a Sigma lens is its frame size. The frame size on a lens tells you what kind of camera the lens was intended for. In SIGMA, DG denotes a lens designed for a Full Frame camera and DC tells you that the lens is for a Crop Sensor camera. And DN denotes mirrorless camera format.
What cameras are Sigma lenses compatible with?
These lenses are compatible with a Canon SLR mount and fit most Canon SLRs and DSLRs. The Sigma DC lenses are specifically designed for APS-C SLRs such as the Canon Rebel Series XT, XSI, T5, T6, T1i, T2i, T3i, T4i, T5i, T6i and the EOS 7D, 7D Mark II, 40D, 50D, 60D, 70D, 80D and others.
What does DG mean?
Dei gratia (Latin: “By the grace of God”), abbreviated D.G. Dangerous goods. Differential geometry. Director-general. Directorate-General, a type of specialised administrative body in the European Union.
Discussion about this post