Tag Archives: Autofocus

Canon EF 180mm f3.5L Macro USM AutoFocus Telephoto Lens for Canon SLR Cameras

  • 190mm macro lens with f/3.5 maximum aperture for Canon SLR cameras
  • 3 UD glass elements and internal floating system combine to minimize aberrations
  • Advanced ultra-sonic monitor (USM) for high-speed, quiet autofocusing
  • Focusing distance range of 1.57 feet to infinity; supports EF Extender 1.4x and 2x
  • Measures 3.2 inches in diameter and 7.3 inches long; weighs 2.4 pounds; 1-year warranty

Product Description
Canon presents a telephoto macro lens with a maximum magnification of 1x. Life-size close-ups can be taken from a farther distance without disturbing the subject (insects, etc.). The internal floating system minimizes fluctuations in aberrations caused by changes in the focusing distance. Optical performance is outstanding from 1x to infinity.Amazon.com Product Description
Bring small things into full-sized view with the Canon EF 180mm macro USM lens. Macr… More >>

Canon EF 180mm f3.5L Macro USM AutoFocus Telephoto Lens for Canon SLR Cameras

Nikon 80-400mm f/4.5-5.6D ED Autofocus VR Zoom Nikkor Lens

  • Compact, lightweight 5x telephoto zoom lens
  • Vibration Reduction operation offers the equivalent of using a shutter speed three stops faster
  • VR automatically detected during panning operation
  • Three ED glass elements ensure superior optical performance
  • Nine-blade rounded diaphragm achieves a natural blur for out-of-focus elements

Product Description
Nikon is a precision optical company with worldwide manufacturing, research and marketing capabilities. The Nikon name is equated with extraordinary photographic performance, innovation, precision and optical quality.PRODUCT FEATURES:Result of VR (Vibration Reduction) is equivalent to using a shutter speed three f/stops faster;VR is automatically detected during panning operation. Two modes of VR: Image plane and Viewfinder;3 ED glass for high resolution and high co… More >>

Nikon 80-400mm f/4.5-5.6D ED Autofocus VR Zoom Nikkor Lens

Sigma Zoom Super Wide Angle AF 17-70mm f/2.8-4.5 DC Macro Autofocus Lens for Nikon Digital SLR Cameras

  • Compact High Performance Lens and optimized for Digital SLR cameras.
  • Multi layer lens coating and lens design reduce flare and ghosting.
  • Aspherical and SLD lenses, offer excellent correction for various aberrations.
  • Minimum focusing distance of 7.9″, maximum magnification of 1:2.3.
  • Large aperture of F2.8 at wide angle.

Product Description
The Sigma 17-70mm f/2.8-4.5 DC Macro Lens can be used with wide variety of subjects and it is an ideal large aperture standard zoom lens for digital SLR cameras featuring APS-C size image sensor.

This lens has a minimum focusing distance of 7.9″ (20cm) throughout the entire zoom range. Maximum magnification of 1:2.3 enables close-up photography like a macro lens. The new lens design and multi layer lens coating reduce flare and ghosting, which is a common problem … More >>

Sigma Zoom Super Wide Angle AF 17-70mm f/2.8-4.5 DC Macro Autofocus Lens for Nikon Digital SLR Cameras

Sony 28-75mm f/2.8 Smooth Autofocus Motor Full Frame Lens for Sony Mount Digital SLR Cameras

  • Supplied Accessories – Front and rear lens cap, ALC-SH109 Petal Hood
  • Ideal for 35mm full-frame Sony alpha D-SLR
  • Constant Aperture standard zoom lens 28-75mm f/2.8
  • Smooth auto focusing with built-in motor (SAM)
  • Minimum focusing distance 0.38m, maximum magnification x0.22

Product Description
With its precision optics, compact size and wide 75 degree angle of view, the SAL-2875 wide-angle lens is an excellent choice for sharp, high-contrast shots when you’re working indoors, with people in groups, or in landscapes and urban scenes. It’s also ideal when you want a panoramic or inclusive shot with lots of detail. Mounted on your compatible Sony Alpha DSLR camera, this lightweight wide-angle lens provides a near-standard 42mm focal length (35mm equivalent)…. More >>

Sony 28-75mm f/2.8 Smooth Autofocus Motor Full Frame Lens for Sony Mount Digital SLR Cameras