This lens is a constant aperture lens, with an aperture of 4.0, covering an ultra wide angle range of 12-24mm. It uses ED (extra low dispersion) glass elements and Nikon’s silent wave motor. It uses aspherical lenses and ED glass elements. An M (manual)/A (automatic) mode switch is provided to switch between autofocus and manual focus. This lens is excellent… Continue reading Nikon, Nikkor 12-24mm f/4G IF-ED AF-S DX Lens Review
This lens is the most extreme ultra wide angle lens for the Nikon DX cameras. It covers a 2.4 times zoom range and features ED lens elements with a range of 10 to 24mm. Care needs to be used when using extreme wide ange lenses as it is very easy to create uninteresting images, it is good to place… Continue reading Nikon, Nikkor 10-24mm f/3.5-4.5G ED AF-S DX Lens Review
This lens is a DX format lens and is not suitable for the FX format, it provides a 5.5 times zoom range with a focal length of 55-300mm. This lens is Nikons first lens to use a high refractive index, HRI lens element, with a refractive index of 2.0 or higher. The use of a HRI lens element provides the… Continue reading Nikon Nikkor 55-300mm f/4.5-5.6G ED VR AF-S DX Lens Review
The Nikon 17-55mm f/2.8 lens is a lens specifically designed for the smaller Nikon DX format. This lens is a great general purpose photojournalist lens, it is a true professional quality lens. This lens has a constant 2.8 aperture throughout its zoom range. This lens was my mainly used lens for many years with the D2H camera. The lens covers a 3x zoom range.
This Sigma lens is designed specifically for the Nikon DX range of cameras. These cameras have a smaller sensor than the FX range and consequently this lens has a reduced image circle.