Tamron announced a new SP 70-300mm f/4-5.6 Di VC USD full frame lens for DSLR cameras with 4 stops of image stabilization (model A030). The lens is not yet officially announced outside of Japan. Shipping starts on February 23rd.
Product Highlights
Improvements in AF speed and responsiveness
Improvements in the control circuit and AF algorithm of the previous Model A005 have enhanced both focusing speed and accuracy, which enables a moment to be captured without letting the photo opportunity slip away, and which makes the A030 a suitable lens for photographing fast-moving subjects.
Improved VC functions
Improving Tamron’s unique VC (Vibration Compensation) functions has improved the responsiveness of the VC lens elements, and Model A030 achieves a higher image stabilization performance level of 4.0 stops according to the Camera & Imaging Products Association (CIPA) standard.
External design renovated
The zoom ring and focus ring using linear-based grid patterns and the brand ring in tungsten silver create an external design with a high-grade feel.
Equipped with Fluorine Coating to improve user-friendliness for the lens
The front surface of the lens element is coated with a protective fluorine compound that is water- and oil-repellant. The lens surface is easier to wipe clean and is less vulnerable to the damaging effects of dirt, dust, moisture and fingerprints.
Lens design, MTF carts
Specifications
| Model | A030 |
|---|---|
| Focal Length | 70-300mm |
| Maximum Aperture | F/4-5.6 |
| Angle of View (diagonal) | 34°21' - 8°15' |
| Optical Construction | 17 elements in 12 groups |
| Minimum Object Distance | 1.5m (59.1 in) |
| Maximum Magnification Ratio | 1:4 (f=300mm : MOD 1.5m) |
| Filter Size | Φ62mm |
| Maximum Diameter | Φ82.2mm |
| Length* | 142.7mm (5.6 in)** |
| Weight | 765g (26.9 oz)** |
| Aperture Blades | 9 (circular diaphragm) |
| Minimum Aperture | F/32-45 |
| Image Stabilization Performance | 4.0stops (CIPA Standards Compliant) (For Canon : EOS-5D MKIII is used / For Nikon : D810 is used) |
| Standard Accessories | Lens hood, Lens caps |
| Compatible Mounts | Canon, Nikon |
* Length is the distance from the front tip of the lens to the lens mount face.
* Length and weight are based on figures for the Nikon mount model.
Press release
External design completely revamped and Fluorine Coating now applied improved AF speed and responsiveness, with VC system achieving image stabilization performance level of 4.0 stops
February 3, 2017, Saitama, Japan – Tamron Co., Ltd. (President & CEO: Shiro Ajisaka), a leading manufacturer of optics for diverse applications, announces the launch of a new telephoto zoom lens product, the SP 70-300mm F/4-5.6 Di VC USD (Model A030) (hereinafter called “Model A030”), for 35mm full-frame DSLR cameras. Model A030 was developed by substantially enhancing the features of the popular SP 70-300mm F/4-5.6 Di VC USD (Model A005) (hereinafter called “Model A005”), which has enjoyed high acclaim since its launch in 2010 as a telephoto zoom lens with outstanding performance. With the external design completely revamped, a Fluorine Coating with outstanding durability is applied to the front element surface of the lens. Improvements have also been achieved in AF speed and responsiveness and VC (Vibration Compensation) functions. Model A030 will be sold only in the Japanese market.
Additional information, including sample photos can be found here.
