Canon EF 24 70mm f 2 8L USM Standard Zoom Lens for Canon SLR Cameras
November 22, 2008 by admin · Leave a Comment
Canon EF 24 70mm f 2 8L USM Standard Zoom Lens for Canon SLR Cameras
This new lens does what many pros thought couldn’t be done – replace the previous L-series 28-70 f/2.8 lens with something even better. Extended coverage to an ultra-wide angle 24mm makes it ideal for digital as well as film shooters, and the optics are even better than before with two Aspherical elements and a totally new UD glass element. It’s now sealed and gasketed against dust and moisture, and a new processing unit makes the AF faster than ever. Zoom System – Rotating type Filter Size – 77mm Max. Diameter x Length, Weight – 3.3 x 4.9, 2.1lbs. / 83.2 x 123.5mm, 950g
Pentax SMC DA Series 16 50mm f 2 8 ED AL IF SDM Wide Angle Zoom Lens for Pentax Digital SLR Cameras
November 20, 2008 by admin · Leave a Comment
Pentax SMC DA Series 16 50mm f 2 8 ED AL IF SDM Wide Angle Zoom Lens for Pentax Digital SLR Cameras
The PENTAX DA * 16-50mm F2.8 ED/AL (IF) wide angle zoom lens is designed for exclusive use with PENTAX digital SLR cameras and delivers the highest level of ultimate optical image quality. With aspherical elements, special optical-glass elements and original lens coatings, this lens is superior in terms of contrast, clarity and edge-to-edge sharpness. The 16-50mm features tightly sealed, weather-resistant and dust-resistant construction to enhance durability for use in rain or dusty conditions. It also features the PENTAX-original Quick-Shift Focus System for instant switching to manual-focus operation and PENTAX-original SP (Super Protect) coating to repel dust, water and grease. A new SDM system has been incorporated for smoother, quieter autofocusing operation using a built-in supersonic motor. Pentax SP coating protects the exposed lens elements Two ED elements and 3 aspherical elements compensate for chromatic and spherical aberration Developed specifically for Pentax digital SLR’s Focal length equivalent to 24.5mm to 76.5mm in the 35mm format Accepts 77mm Filter Unit Dimensions (diameter x length) – 3.3 x 3.9 (84mm x 98.5mm); Weight – 19.9 oz. (565g) without hood; 21.2 oz. (600g) with hood
Pentax SMC DA Series 50 135mm f 2 8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras
November 11, 2008 by admin · Leave a Comment
Pentax SMC DA Series 50 135mm f 2 8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras
The smc PENTAX-DA 16-50mm f/2.8 ED AL[IF]SDM wide angle zoom lens delivers the highest level of optical quality and includes SDM technology for fast, accurate, quiet focus. Bringing together advanced optical technologies, including aspherical elements, special optical-glass elements and original lens coatings, these new interchangeable lenses are superior to any existing lens series in terms of contrast, clarity and edge-to-edge sharpness.
Canon EF S 17 55mm f 2 8 IS USM Lens for Canon DSLR Cameras
October 21, 2008 by admin · Leave a Comment
Canon EF S 17 55mm f 2 8 IS USM Lens for Canon DSLR Cameras
To meet user demands for a fast EF-S zoom lens, Canon has specially designed a new lens with a large aperture of f/2.8 for select Canon Digital SLR cameras. The large circular aperture produces a shallow depth-of-field, creating background blur that draws attention to the photographic subject. The lens construction includes UD and aspherical elements, which deliver impressive image quality throughout the entire zoom range. Image Stabilizer lens groups shift to compensate for camera movement so that the image appears steady on the image plane, ensuring clear, crisp images, even in dim light. With a Ring-type USM, inner focusing and new AF algorithms, this lens achieves autofocus quickly and quietly, and with full-time mechanical manual focusing, manually adjusting the focus is possibleeven in AF mode.
Tamron AF 28 80mm f 3 5 5 6 Aspherical Lens for Canon Digital SLR Cameras
October 3, 2008 by admin · Leave a Comment
Tamron AF 28 80mm f 3 5 5 6 Aspherical Lens for Canon Digital SLR Cameras
A standard zoom lens from a wide 28mm to a medium telephoto range fo 80mm. The use of aspherical elements in the front group reduces the number of elements required. The use of strong engineering plastic in the barrel makes the body a light 237g. Consequently, it is easy to carry. Item Specifications: Product Description: Tamron zoom lens – 28 mm – 80 mm Manufacturer Warranty: 6 years warranty Weight: 8.4 oz Localization: English Length: 3 in Min Focus Range: 27.6 in Lens System: Zoom lens Optical Zoom: 2.9 x Lens Aperture: F/3.5-5.6 Focus Adjustment: Automatic, manual Focal Length: 28 mm – 80 mm Mounting Type: Canon EF Lens Construction: 7 group(s) / 7 element(s) Filter Size: 58 mm Special Functions: Zoom
