Tamron ad

EN: Tamron xr (extra refractive in

Fotografie

Extra Refractive Glass having a refractive index of more than 1.69 is called extra refractive or high index glass. This numerical expression compares the speed of light in a transparent medium, like glass, with the speed of light in air. The higher the index number, the thinner a given element will be.
Wex Photographyc

99%

Accuracy

Tamron ad

Lens technology created to help control chromatic aberrations that would otherwise degrade image contrast and sharpness. Anomalous Dispersion glass is a special optical glass that delivers an abnormally large partial dispersion ratio (amount of dispersion at a given wavelength range within visible light) relative to a specific wavelength zone.

Cel Mai folosit cuvant: dispersion | Domeniu Aplicare : Fotografie | Caractere: 293 Cuvinte: 50 | Limba: Engleza | Sursa Wex Photographyc

89%

Accuracy

Tamron asl (aspherical)

An aspheric lens or asphere is a lens whose surfaces have a profile that is neither a portion of a sphere nor of a circular cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.

Cel Mai folosit cuvant: lens | Domeniu Aplicare : Fotografie | Caractere: 191 Cuvinte: 42 | Limba: Engleza | Sursa Wex Photographyc

95%

Accuracy

Tamron di (digitally integrate

Is the designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras as well as film cameras. These lenses may be used on cameras with full format (FF) or APS-C sensors (with a crop factor relative to the camera).

Cel Mai folosit cuvant: cameras | Domeniu Aplicare : Fotografie | Caractere: 230 Cuvinte: 48 | Limba: Engleza | Sursa Wex Photographyc

76%

Accuracy

Tamron di-ii

Lenses are designed for exclusive use on digital cameras with smaller-size imagers (also known as APS-C sensors). These lenses are not designed for conventional cameras and digital cameras with image sensors larger than 24mm x 16mm.

Cel Mai folosit cuvant: cameras | Domeniu Aplicare : Fotografie | Caractere: 191 Cuvinte: 36 | Limba: Engleza | Sursa Wex Photographyc

91%

Accuracy

Tamron if (internal focusing)

All focusing occurs within the lens, i.e. the lens will not change size as it zooms. Usually a desirable function of a lens.

Cel Mai folosit cuvant: lens | Domeniu Aplicare : Fotografie | Caractere: 97 Cuvinte: 23 | Limba: Engleza | Sursa Wex Photographyc

93%

Accuracy

Tamron ld (low dispersion)

Lens technology created to help control chromatic aberrations that would otherwise degrade image contrast and sharpness. LD elements are made from special glass materials with extremely low dispersion indices (characteristics that separate or refract a ray of light into rainbow colours) that effectively compensate for chromatic aberration that is particularly a problem at the telephoto end.

Cel Mai folosit cuvant: chromatic | Domeniu Aplicare : Fotografie | Caractere: 334 Cuvinte: 56 | Limba: Engleza | Sursa Wex Photographyc

97%

Accuracy

Tamron sp (super performance)

Professional class lens; currently the best lenses made by Tamron for the consumer market.

Cel Mai folosit cuvant: professional | Domeniu Aplicare : Fotografie | Caractere: 75 Cuvinte: 14 | Limba: Engleza | Sursa Wex Photographyc

88%

Accuracy

Tamron vc (vibration compensat

In lens stabilisation - The proprietary VC (Vibration Compensation) mechanism features a triaxial configuration using three pairs of driving coils and slide balls around the compensator group of the lens optical system. The lens incorporates a highly accurate gyro sensor for detecting hand-shake, and offers comfortable anti-vibration effects.

Cel Mai folosit cuvant: lens | Domeniu Aplicare : Fotografie | Caractere: 289 Cuvinte: 48 | Limba: Engleza | Sursa Wex Photographyc