The SP AF 90mm F/2.8 Di 1:1 is a macro lens from Tamron which comprises a lot of optical features and technologies. The special Super Performance (SP) series of Tamron is a line of high performance lenses featuring a lot of specifications. The construction of the Tamron lens is made with 10 elements in 9 groups. The number of diaphragm blades in the Tamron macro lens is 9.
Performance
The maximum viewing angle of the Tamron lens is 27°. The Tamron SP AF 90mm F/2.8 Di 1:1 Macro lens is especially crafted for the Nikon digital single lens reflex cameras. The minimum and single focal length of the Tamron macro lens is 90 mm. This lens is also known as Portrait Macro as the focal length is ideal for Portrait photography. The aperture of the Tamron SP AF 90mm F/2.8 Di 1:1 Macro lens with the maximum focal length is 2.8.
The minimum f/stop of the Tamron SP AF Macro lens is f/32. The diameter of the Tamron SP AF 90mm F/2.8 Di 1:1 Macro lens is 71.5 mm and the length of this lens is 97 mm. By this size, you can easily fit the Tamron lens in your camera bag making space for your other camera accessories. The Tamron macro lens weighs just 405 g which allows you to carry the lens along wherever you go.
Features
The maximum magnification of the Tamron macro lens is 1: 1 for optimal photographic results. The filter attachment on the Tamron SP AF 90mm F/2.8 Di 1:1 Macro lens measures 55 mm by which you can attach different kind of filters according to your mood. The AF/M markings on the Tamron lens indicate autofocus and manual focus. The closest focusing distance of the lens is 0.29 m. The Tamron SP AF 90mm F/2.8 Di 1:1 Macro lens is a multi-purpose camera accessory for you to own.
