Tokina

The Tokina 100mm f/2.8 – AT-X M100 PRO D is a macro lens capable of life-sized (1:1) reproduction at 11.8″ (30 cm).This lens gives the best of both worlds because optics still give full coverage and excellent sharpness on 35mm film. A macro lens that can handle both the digital and film worlds with ease. The AF system is not supported by D40, D60, D3000-series, and D5000-series cameras. The lens must be used in fully manual mode when used with the D3400. The lens’ multi-coating has been re-engineered to match the highly reflective silicon based CCD and CMOS sensors in today’s digital SLR cameras. Focus limit switch that can lock the focus out of the closest focus making it focus faster when used as a moderate telephoto lens that is excellent for portraits as well.

The Tokina 100mm f/2.8 – AT-X M100 PRO D is a macro lens capable of life-sized (1:1) reproduction at 11.8″ (30 cm).This lens gives the best of both worlds because optics still give full coverage and excellent sharpness on 35mm film. A macro lens that can handle both the digital and film worlds with ease. The lens’ multi-coating has been re-engineered to match the highly reflective silicon based CCD and CMOS sensors in today’s digital SLR cameras. Focus limit switch that can lock the focus out of the closest focus making it focus faster when used as a moderate telephoto lens and is excellent for portraits as well.Features 55mm non-rotating filter thread for use with macro ring flashes and special effects filters.

The Tokina 16-28mm f/2.8 AT-X Pro FX Lens is an affordable, ultra-wide-angle lens with an also-ultra wide f/2.8 aperture available over the entire focal length range. Usually, the focal length range of a lens should be the starting criteria for your selection process. A sub 2x focal length range is not going to garner too much excitement, but for most people, unless they specialize in a certain genre of photography, a 16-28mm focal length range is not going to be the only lens in their kit. But the ultra-wide-angle 16-28mm range will far more typically complement a general-purpose zoom lens in most people’s kits. The f/2.8 aperture is a very strong feature of this lens. Use this lens to capture the big picture at your low light events including weddings, anniversaries and parties. At 16mm, the Tokina 16-28mm f/2.8 AT-X Pro FX Lens turns in very good image sharpness. There is some field curvature going on with this lens favoring sharper backgrounds at the edges of the frame. Full frame DSLR camera users are going to notice the nearly 3 stops of peripheral shading at 16mm f/2.8. Wide-open aperture shading amounts reduce to about 1.7 stops at 20mm, 1.5 stops at 24mm and 1.2 stops at 28mm. If it is an ultra-wide-angle zoom lens, it probably has barrel distortion at the wide end of the focal length range.

The AT-X 16-28mm f/2.8 Pro FX Lens is almost a necessity, and this new AT-X 16-28mm f/2.8 Pro FX Lens for Canon from Tokina fills the bill very nicely. The silent DC motor allows the lens to focus quickly and quietly and works with a GMR magnetic AF sensor to increase AF speed even more. An exclusive One-Touch Focus Clutch mechanism allows switching quickly between autofocus and manual focus by snapping the focus ring forward for AF and back toward the camera for manual focus. And, it’s possible to buy this lens without applying for a mortgage first. The 16-28 f/2.8 uses a newly developed silent DC motor that allows the lens to focus faster and more quietly then previous generations. Tokina’s exclusive One-Touch Focus Clutch Mechanism allows the photographer to switch between AF and MF simply by snapping the focus ring forward for AF and back toward the camera to focus manually.

The AT-X 11-20mm f/2.8 PRO DX Lens from Tokina offers a 16.5-30mm equivalent focal length and features a constant f/2.8 maximum aperture for maintained brightness throughout the zoom range. A multi-layer lens coating has also been applied to further enhance overall light transmission and color accuracy by suppressing lens flare and ghosting. Well-suited to working in a wide variety of situations, this ultra-wide zoom covers an array of wide-angle perspectives while maintaining consistent illumination for working in challenging lighting. Additionally, this lens sees the incorporation of a nine-blade diaphragm, which contributes to a pleasing out-of-focus quality when employing a shallow depth of field shooting techniques. Compatible with Nikon DX-format DSLRs, this wide-angle zoom provides a 16.5-30mm equivalent focal length and features a constant f/2.8 maximum aperture for consistent low-light performance throughout the zoom range. Additionally, three SD ultra-low dispersion elements are also incorporated within the lens design to further reduce chromatic aberrations for greater color accuracy and clarity. An internal focusing mechanism maintains the overall lens form factor during operation.

The AT-X 11-20mm f/2.8 PRO DX Lens from Tokina offers a 17.5-32mm equivalent focal length and features a constant f/2.8 maximum aperture for maintained brightness throughout the zoom range. A multi-layer lens coating has also been applied to further enhance overall light transmission and color accuracy by suppressing lens flare and ghosting. Benefitting the usability, a one-touch focusing clutch permits quick switching between autofocus and manual focus modes, and an internal focusing design maintains the overall length of the lens during use. Additionally, this lens sees the incorporation of a nine-blade diaphragm, which contributes to a pleasing out-of-focus quality when employing a shallow depth of field shooting techniques. Additionally, three SD ultra-low dispersion elements are also incorporated within the lens design to further reduce chromatic aberrations for greater color accuracy and clarity. A one-touch focus clutch mechanism permits seamless switching between autofocus and manual focusing positions, and the focusing ring features a moderate amount of torque for more fine-tuned control over the focusing position.