What is a 17-50mm lens used for?
The 17-50mm focal length range is nice. It works great for around-the-house shots (inside and out), for landscapes, for full body and head-and-shoulders portraits, for close sports and for a huge range of other uses.
What does OS mean on camera lens?
Optical Stabilizer
SIGMA’s original OS (Optical Stabilizer) function uses sensors inside the lens to detect any motion, then moves specific lens elements in order to effectively minimize blur caused by such movement. Owing to the stabilized image in the viewfinder, it is possible to fine-tune composition and ensure accurate focusing.
Is the Sigma 17 50 weather sealed?
No, the Sigma 17-50mm F2. 8 EX DC OS HSM is not Weather Sealed!
Does Sigma 17 50mm have image stabilization?
The Sigma 17-50mm/f2. 8 features up to 4-stops of optical image stabilization (OS) , close-focusing down to 11″ (28cm), a 3.6″ (91.8mm) travel-friendly size, two-touch control, Hyper-Sonic Motors (HSM), and FLD glass with Super Multi-Layer coatings.
Is 17 50mm a wide angle lens?
Characterized by its versatile zoom range and bright design, the Nikon F-mount 17-50mm f/2.8 EX DC OS HSM from Sigma covers a wide-angle to portrait-length range and features a constant f/2.8 maximum aperture to excel in available light conditions.
What is OS setting on Sigma lens?
Sigma lenses with “OS” in the name include this technology which employs motion sensors to control floating lens groups to counteract camera movements which can cause undesirable blur from hand-holding shots with slower shutter speeds.
What does ex on a Sigma lens mean?
Professional Prime Lens
EX – Professional Prime Lens. These are the high-end lenses that Sigma first put out yet have now replaced. They are similar to the Canon ‘L’ series.
Is Tamron 17 50 A full frame?
It covers the very popular 17-50mm focal length range (equivalent to 26-78mm in the full-frame 35mm format) making it extremely versatile. Tamron’s Vibration Compensation (VC) mechanism minimizes the effects of handheld camera shake (up to 4-stops), providing a means to great low-light shooting.
What does DC mean on Sigma lenses?
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.
Is Tamron Di full frame?
Di (Digitally Integrated Design) lenses are designed for full-frame and APS-C format digital SLR cameras and feature an optical design tailored to the characteristics of digital cameras.
What is the Sigma 17-50mm HSM?
This function utilizes a built-in mechanism that compensates for camera shake. It dramatically expands photographic possibilities by alleviating camera movement when shooting by hand held camera. The Sigma 17-50mm F2.8 EX DC OS HSM is a wide to standard zoom lens designed for APS-C DSLRs.
Is the Sigma 17-50mm lens better than the Nikon 17-55?
With a distortion and transmission similar to the Nikkor 17-55mm f/2.8, the amazing sharpness at the center and across the field gives a decisive advantage to the Sigma lens. So, even without taking in account its very affordable price, the Sigma 17-50mm f2.8 EX DC OS HSM Nikon is an excellent choice.
What kind of lens does Sigma make?
Large aperture standard zoom lens with a minimum focal length of 17mm, designed exclusively for digital SLR cameras and incorporating Sigma’s original OS (Optical Stabilizer). The OS function offers superior Stabilization. The lens has a compact construction with an overall length of 91.8mm.
Is the Sigma 17-50mm good for IQ?
Everyone seemed to prefer the older model for IQ; not what you want to hear for a $500 lens. So I looked into the Sigma 17-50mm. In terms of IQ, it beats both the Nikkor 16-80 and the Tamron.