Archive

Archive for the ‘Lenses’ Category

Canon Camera Lenses

June 23rd, 2009 Engky No comments

Canon EF-S 55-250mm f/4.0-5.6 IS Zoom tele lens for Canon Digital SLR


canon cameras lenses

canon cameras lenses

Canon’s involvement optic technology Draws balancer, Canon 55 250mm Place enlarges to range far distances, pictured low light the better than there are many aim which close resemblance, one that will help You to draw off action of athlete or Minimizes one photograph heartfully with blurry background. High enlarges to report relates by length focus 88 400mm in format 35mm (while utilize Canon EOS EF’s camera s Lenses). Besides, resulting surrounding closing balancer image four faster hours of same time without measure lens draw balance.

In other words, if speed pines slowgoing, You can make 250mm aim, in common, regular 1 / 250th second, Canon is this aim, You can 1 / 15th pines to slow as peripheral second one. Lens also being proveded with by UD that lens glass correctness gets dgn’s link sesatan’s color, for quality to draw that tremendous at all zoom’s range. Performa on prices that achievable for all photographer, with 55 250mm is warrant a year.

Technical data: Long Focal: 55 - 250mm, Open on: f / 4 to f / 5.6, Objektif: 12 deep elements 10 groups, including one of UD’s element glass. Angle’s diagonal: 27 degrees (50 feet) at 6 degrees (15 feet), with APS c censor draws, development: DC is motor, gear energis (before design axis), Fokussierabstand is following: 3,6 meters (a maximum 0.31x zoom close up), Filter Size: 58 mm, Dimension: 2,8 cm diameters and long 4,3 cm, Weight: 13,8 oz, Warranty: 1 year

Tele zoom is with lenticular optic Draws Canon’s balancer technology while regular keep solidarity and lighting, as response on request photographer. This tall zoom lens is elongated focus 88 400mm in format 35mm (while utilize Canon EOS’s camera with EF s).

Check out other article on Nikon Camera Lenses and Minolta Camera

Nikon Camera Lenses

June 16th, 2009 Engky No comments

Nikon 70-300mm VR Zoom-Nikkor Lens f/4.5-5.6G ED-IF AF-S

nikon cameras lenses

nikon cameras lenses

The Nikon 4.3x, 70 - 300mm F4.5 5.6G ED IF AF s VR Zoom Nikkor goes away really ideals for video. Contain a lot of Nikon to the effect modern the most as design of low extra attribute about dispersion (ED) glass, Silent Wave’s technology Motor (SWM) and increased by Reduction’s Vibration (VR II.) in design is arranged for Nikon DX’s purpose format digital and 35 mm SLR’S films. Mechanically which strength of 70 300mm focal range, really ideal for sport, action, animal, tripping photograph and photography, for example, tele’s application. If utilizes Nikon DX SLR’S digital format, this lens, angle of’s power 105 450mm on a 35mm SLR.

In addition to the “incredible optical versatility is the benefit of enhanced Vibration Reduction VR II - an innovation that allows many of the images on the handheld shutter slower in the case where he been possible. This offers the great advantage of the situation derive much more effective in a wider variety of demanding requirements. With the new Nikon VR II may use the images at shutter speed, no less than 4 stops slower than normal obtain, without blurring the image degrading under the camera during long periods of closure. Nikon VR photos Advanced technology improved with the possibility to choose between two modes, for most conditions. VR mode First, compensation for the camera, the automatic detection and panning, as well as automatic tripod detection. VR Active mode-effective to compensate for vibration in situations where it is harder and more often, as if we from a vehicle.

For the excellent optical performance, the 70-300mm F4.5-5.6G ED-IF AF-S VR Zoom-Nikkor with two Extra-low Dispersion (ED) and elements of glass of three complex aspherical lens, d a higher resolution, with high-contrast images while minimizing chromatic aberration, astigmatism and other forms of distortion. The objective has compact Nikon Silent Wave Motor technology (SWM), the fast and precise autofocus with super-quiet, and internal development (IF), construction of the lens to focus without changing its external dimension, improving balance and handling.

Check out other article on Canon Camera Lenses and Canon Digital Slr