What is Tamron Aspherical lens?
The Tamron AF 18-200mm F3. 5-6.3 XR Di II LD Aspherical (IF) Macro is a super-zoom lens for APS-C DSLRs, covering an effective focal length range of approximately 28-300mm. Despite its wide-ranging zoom, this lens is relatively small, measuring only 3.3 inches in length when locked at its 18mm position.
What is XR in Tamron lenses?
In addition, use of XR (Extra Refractive Index) glass has enabled Tamron to ‘optimise the overall optical power distribution’ and reduce the size of the lens. This lens also includes two LD (Low Dispersion) elements to correct axial chromatic aberrations and chromatic aberrations due to magnification.
What does Di II mean on a Tamron lens?
Digitally Integrated Design
Di (Digitally Integrated Design) II lenses are developed specifically for APS-C format digital SLR cameras with focal lengths designed to achieve optimum angle of view on APS-C sized sensors. for Canon, Nikon.
How do you use a 200mm lens?
59 second suggested clip8:2814:037 ways a 70-200mm LENS will IMPROVE your PHOTOGRAPHYYouTube
What does Tamron Di II mean?
A Tamron “Di” (Digitally Integrated) lens is a lens optimized for digital cameras including those with 36x24mm ‘full frame’ sensors. A Tamron “Di II” (Digitally Integrated II) lens is a lens optimized for digital cameras with an APS-C sized sensor.
Is Tamron Di II full frame?
Tamron currently produces three categories of photographic lenses; Di series optics for full frame and APS-C format cameras, Di II series optics for use with APS-C format cameras and Di III series optics, which are compatible with mirrorless digital cameras.
What is the Tamron AF 18-200mm di-II?
The Tamron AF 18-200mm F/3.5-6.3 XR Di-II is a high power zoom lens made for exclusive use with digital SLR cameras. The lens inherits the qualities and concepts of the existing AF28-300mm F/3.5-6.3 XR Di. It covers a powerful zoom range that is the 35mm film camera equivalent to a 28-300mm* on a digital SLR camera with a APS-C size image.
Is the Tamron AF 18-200mm a good lens?
The Tamron AF 18-200mm F3.5-6.3 XR Di II LD Aspherical (IF) Macro is a super-zoom lens for APS-C DSLRs, covering an effective focal length range of approximately 28-300mm. Despite its wide-ranging zoom, this lens is relatively small, measuring only 3.3 inches in length…
What is the af18-200mm macro?
The new AF18-200mm F/3.5-6.3 XR Di-II LD Aspherical (IF) MACRO is a high power zoom lens designed for exclusive use with digital SLR cameras using smaller-size imagers and inherits the product concept of the existing AF28-300mm F/3.5-6.3 XR Di zoom lens.
How big is the Nikon 18 200mm lens?
Despite its wide-ranging zoom, this lens is relatively small, measuring only 3.3 inches in length when locked at its 18mm position. Nikon DSLR owners should be aware that the Nikon mount version of the 18-200mm will only autofocus on camera bodies with a built-in AF motor. Image stab.