Posts Tagged ‘Aspherical’
Tamron SP Autofocus 24-135mm f-3.5-5.6 AD Aspherical (IF) Lens for Nikon SLR Cameras
Tuesday, January 6, 2009 11:31 No Comments
Tamron SP Autofocus 24-135mm f/3.5-5.6 AD Aspherical (IF) Lens for Nikon SLR Cameras The new zoom lens from Tamron covers everything from the 24mm real wideangle that professionals and serious amateurs demand to 135mm telephoto suitable for portraits-all in one compact package. The first SP lens among Tamron's high power zoom lenses, ...Tamron SP Autofocus 14mm f-2.8 Aspherical (IF) Rectilinear Lens for Nikon DSLR Cameras
Wednesday, December 31, 2008 13:36 No Comments
Tamron SP Autofocus 14mm f/2.8 Aspherical (IF) Rectilinear Lens for Nikon DSLR Cameras The optical system of the new SP AF14mm F/2.8 Aspherical (IF) lens, composed of 14 elements in 12 groups, includes two Hybrid Aspherical lens elements. These large Hybrid Aspheric elements efficiently compensate for aberrations thus achieving flat-fi ...AF 20-40-2.7-3.5 ASPHERICAL IF SP F-CANON (77MM)
Sunday, December 28, 2008 14:12 No CommentsSigma 24-60mm f-2.8 EX DG IF Aspherical Wide Angle Zoom Lens for Pentax and Samsung SLR Cameras
Saturday, December 20, 2008 20:47 No Comments
Sigma 24-60mm f/2.8 EX DG IF Aspherical Wide Angle Zoom Lens for Pentax and Samsung SLR Cameras The effective arrangement of Special Low Dispersion (SLD) and aspherical glass elements has created a lens of compact dimensions. With an overall length of 84.7mm (3.3in.), it is the smallest lens of this focal range. This lens offers a large apertur ...Leica 50mm f-1.4 Summilux-M Aspherical Manual Focus Lens (11892)
Thursday, December 11, 2008 20:53 No Comments
Leica 50mm f/1.4 Summilux-M Aspherical Manual Focus Lens (11892) The optical structure of the LEICA SUMMILUX-M 50mm f/1.4 ASPH. consists of eight lenses in 5 groups. Glass with anomalous partial dispersion (elements 2/3) was used to ensure correct color rendition. Lens element 2 is made of a fluorite-type glass w ...