Tamron SP AF 14mm f/2.8 ASL IF Wide Angle Lens w/case for Pentax
The optical system of the new SP AF14mm F/2.8 Aspherical (IF) lens, composed of 14 elements in 12 groups, includes two Hybrid Aspherical lens elements. These large Hybrid Aspheric elements efficiently compensate for aberrations thus achieving flat-field image depiction from corner to corner. With a fast F/2.8 aperture and a sophisticated optical system, photographers can create dynamic photographs that take full advantage of the rectangular characteristics of the lens.
Key Features
- Lens Construction (Groups/Elements) 12-14
- Angle of View 113.8°
- Focus System Internal
- Diaphragm Blade Number 5
- Minimum Aperture F/22
- M.O.D. 7.8in. (0.2m)
- Macro Mag. Ratio 1:6.5
- Rear Filter Slot Gelatin filters can be placed on the rear section of lens
- Maximum Barrel Diameter 3.4in. (ø87mm)
- Weight 23.3oz (661g)
- Overall Length 3.5in. (89mm)
- Accessory Lens hood, Case
- Mount Canon, Minolta, Nikon, Pentax
