f/2.8's tag archives

Tokina f2.8 Macro Lens AT-X 100 AF PRO D Review

This is my review of a 100mm macro lens from Tokina... the Tokina f2.8 Macro Lens AT-X 100 AF PRO D. Check out my review and full images at www.geekanoids.co.uk ... Tokina f2.8 Macro Lens AT-X 100 AF PRO Review Nikon Digital SLR camera davomrmac geekanoids photo photography ASIN: B000CMNL52 B000B7QNZI

Tamron AF 28-75mm f/2.8 SP XR ZL Di LD Aspherical Lens for Konica Minolta and Sony Digital SLR Cameras

28-75mm f/2.8 Di LD Aspherical (IF) Tamron zoom lens (A09M)effective focal length:28-75mm with full-frame sensor Sony digital cameras42-113mm with APS-C sensor Sony camerascompatible with Sony digital SLR cameras Product DescriptionThe most compact and lightest in the history of fast zoom lenses. Thanks to the revolutionary downsizing "XR" technology employed by Tamron in the development of high-power zoom lenses, the dramatic compactness that makes this lens the world's smallest and lightest...

Sigma 24-70mm f/2.8 IF EX DG HSM AF Standard Zoom Lens for Sony Digital SLR Cameras

Large aperture standard zoom lensELD and SLD glass provides excellent correction of all types of aberrationsSuper Multi Layer Coating reduces flare and ghostingEquipped with HSM ensuring quiet and high speed AFThe rounded 9 blade diaphragm creates an attractive blur Product DescriptionThis large aperture standard zoom lens covers focal lengths from 24mm and is housed in compact construction. The latest optical design provides an overall length of 94.7cm /3.7inch. It is ideal for general photo...

Sigma APO 70-200mm f/2.8 II EX DG HSM Macro Zoom Lens for Sony Digital SLR Cameras

Improved optical performance with a minimum focusing distance of 39.4"/100cm, and maximum magnification of 1:3.5Two SLD and three ELD glass elements provide excellent correction for all types of aberrationsSuper multi-layer coating reduces flare and ghostingHSM ensures quiet, high speed autofocus with full time manual focusingUses 77mm filters. Product DescriptionThis large aperture thelephoto zoom lens has a minimum focusing distance of 100cm (39.4) and maximum magnification of 1:3.5. Two SL...

Sigma 4.5mm f/2.8 EX DC HSM Circular Fisheye Lens for Pentax Digital SLR Cameras

Product DescriptionThis autofocus circular fisheye lens is designed exclusively for digital SLR cameras with an APS-C size image sensor. It produces circular image with digital SLR cameras. The minimum focusing distance of 13.5cm/5.3inch and maximum magnification of 1:6 make it particularly useful for close-up photography. SLD (Special Low Dispersion) glass, super multi-layer Coating and the inner focusing system creates high image quality. The HSM (Hyper Sonic Motor) ensures fast and... Mor...

Sigma 10mm f/2.8 EX DC HSM Fisheye Lens for Pentax Digital SLR Cameras

Product DescriptionThis fisheye lens is designed for use with digital SLR cameras and produces a diagonal angle of view of 180? for Nikon cameras. The diagonal field of view of this fisheye lens produces striking images with exaggerated perspective and distortion. The minimum focusing distance of 13.5cm/5.3-inch, and maximum magnification of 1:3.3 allows subjects to be as close as 1.8cm/0.7-inch from the lens' front element. The integral hood and super multi-layer coating minimize fla... Mor...

Pentax SMC DA* Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras

50-135mm telephoto zoom lens with F/2.8 maximum aperture for Pentax digital SLR camerasAspherical elements, special optical-glass elements, and original glass coatingsTightly sealed weather- and dust-resistant housing stands up to rainy or dusty conditionsSDM system produces smooth, quiet autofocusing; SP coating protects exposed lens elementsMeasures 3 inches in diameter and 5.4 inches long; weighs 24.2 ounces without hood Product DescriptionThe smc PENTAX-DA 16-50mm f/2.8 ED AL[IF]SDM wide ...

Olympus 300mm f/2.8 Super Telephoto ED Lens for Olympus Digital SLR Cameras

Focal Length 300mm Telephoto (600mm 35mm equivalent)Lens Construction 13 elements in 11 groupsAngle of View 4.2°Closest Focusing Distance 6.6 ft. (2 m)Dimensions 5.1 D x 11.1 L (129 mm x 281 mm) Product DescriptionAn ultra-high power telephoto lens with a focal length equivalent to 600mm on a 35mm film camera. Combines the brightness of an F2.8 aperture with the compact size of the Four Thirds System. In addition, the generous 3 extra-low dispersion (ED) lenses deliver superb image quality. B...

Tamron AF 17-50mm F/2.8 XR Di-II LD SP ZL Aspherical Zoom Lens for Canon Digital SLR Cameras

17-50mm aspherical zoom lens with f/2.8 maximum aperture for Canon DSLR camerasDelivers fast shutter speeds and natural soft-focus effect to produce sophisticated results3 elements of XR glass, 2 hybrid aspherical lens elements, and 1 element of LD glassMinimum focus distance of 10.6 inches; internal coatings eliminate ghosting and flareMeasures 2.9 inches in diameter and 3.3 inches long; weighs 15.2 ounces; 6-year warranty Product DescriptionThe SP AF17-50mm F/2.8 is a lightweight, compact, ...

Tamron AF 28-75mm f/2.8 SP XR ZL Di LD Aspherical for Canon Digital SLR Cameras

28-75mm autofocus zoom lens with f/2.8 maximum apertureDesigned to meet performance characteristics of digital SLR camerasMinimum focusing distance of 13 inches; rotation-type zoomSmaller and lighter than most fast zoom lenses; weighs 18 ouncesMeasures 2.9 inches in diameter and 3.6 inches long; 6-year warranty Product DescriptionTamron 28 to 75 millimeter f2.8 XR Di Canon lens.  Amazon.com Product DescriptionTamron applies the Di (Digitally Integrated) logo to lenses with optical systems des...