The addition of a lens hood can help prevent flares–those circles of light that can accompany images where a strong light source is just outside the fame. These type of lens flares occur when indirect light rays pass through the front lens elements but don’t make it all the way through to the image sensor. [...]
Canon EW73B Lens Hood for the EF S 17 85 f 4 5 6 IS USM SLR Lens
October 26th, 2009 · No Comments · Canon Lenses
Tags: 40d·Canon·Canon Ef·Canon Lens·Circles Of Light·Ew·Fame·Image Sensor·Lens Elements·Lens Flares·Lens Hood·Light Rays·Light Source·Nyc Store·Photographers·Post Processing·Quality Piece·Sun Flare·Vignette·Vignetting
Canon EF 50mm f1 4 USM Standard and Medium Telephoto Lens for Canon SLR Cameras
October 25th, 2009 · No Comments · Canon Lenses
The CANON EF 50MM f/1.4 USM is a standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture. Max. Diameter & Length – 73.8mm x 50.5mm User Ratings and Reviews 5 Stars [...]
Tags: Astigmatism·Canon Ef·Canon Ef 50mm·Canon F1·Canon Lenses·Canon Slr Cameras·Crisp Images·Dslr·Ef 50mm F1·Gaussian Optics·Lens Elements·Max Diameter·Maximum Aperture·Medium Telephoto Lens·Own Eyes·Refraction·Swimming Event·Ultrasonic Motor·View Angle·Viewfinder
Canon EF 100 400mm f4 5 5 6L IS USM Telephoto Zoom Lens for Canon SLR Cameras
October 24th, 2009 · No Comments · Canon Lenses
The CANON EF 100-400mm f/4.5- 5.6L IS USM lens is designed for use with any 35mm Canon SLR Camera that accepts EF-Mount lenses. Manual Focusing – Enabled with focus mode switch and focusing ring (full-time mechanical manual focusing provided) Focusing Range – 1.8m/5.9 ft. to infinity (at all focal lengths) – Does not have macro-focus [...]
Tags: 35mm Slr·Bird Photography·Cameras Canon·Canon Cameras·Canon Ef·Canon Slr Camera·Canon Slr Cameras·Casing·Color Contrast·Filter Size·Focal Lengths·Focus Mode·Image Quality·Lens Elements·Mode Filter·Mode Switch·Telephoto Lenses·Versatility·Zoom Cameras·Zoom Canon
Sigma 10 20mm f 4 5 6 EX DC HSM Lens for Canon Digital SLR Cameras
October 22nd, 2009 · No Comments · Canon Lenses
Designed exclusively for Canon digital SLR cameras, the ultra-wide-angle 10-20mm offers a view from 102.4 to 63.8 degrees, making it ideal for landscape photography and other vast applications. The lens is distinguished by its three special low dispersion (SLD) glass elements, which effectively compensate for color aberration, and its aspherical lenses, which provide maximum correction [...]
Tags: Aspherical Lenses·Canon Digital·Canon Digital Slr·Canon Digital Slr Cameras·Canon Slr·Color Aberration·Digital Slr Cameras·Focal Lengths·Glass Elements·Glass Mold·Image Press·Landscape Photography·Lens Coating·Lens Design·Lens Elements·Light Lens·Manual Focus·Optimal Color·Petal Type·Versatile Range
Canon EF 16 35mm f 2 8L II USM Ultra Wide Angle Zoom Lens
October 18th, 2009 · No Comments · Canon Lenses
Broaden your perspective with the Canon EF 16-35mm ultra-wide-angle zoom lens. Specifically designed for improved edge-to-edge image quality that meets the strict requirements of professional and high-end amateur photographers alike, the lens lets you bring more area into focus while providing greater depth of field. The lens features three high-precision aspherical lens elements–ground, replica, and [...]
Tags: 8l·Amateur Photographers·Angle Of View·Background Blur·Canon Ef·Circular Aperture·Depth Of Field·Filter Size·Focus Adjustment·Landscape Photography·Lens Construction·Lens Elements·Maximum Aperture·Natural Background·Nice Size·Outdoor Landscape·Stage Work·Strict Requirements·Wide Angle·Work Parties






