Description
Focal length: 182mm Exposure: F/4 1/200sec ISO: 100 With a category-leading magnification ratio of x0.32, this telephoto zoom lens achieves a MOD of just 0.95m. Get closer to your subjects and feel the freedom of shooting.
*Among 70-200mm F/4 class interchangeable lenses for full-flame DSLR cameras (as of Jan, 2018; Tamron)
Focal length: 182mm Exposure: F/4 1/200sec ISO: 100
An internal zoom provides stability by minimizing changes to the center of gravity while shooting. Combined with Moisture-Resistant Construction, the internal zoom creates an easier all-around shooting experience. Also, since the total length of the barrel never changes while zooming, you can easily shoot through obstructions such as wire fencing.
Keep it steady—and sharp
Reliable autofocus tracking and vibration compensation are essential in a telephoto zoom lens. Tamron’s Dual MPU (Micro-Processing Unit) system on this lens strikes a balance between both. It includes two dedicated MPUs: one for lens system control including AF, and the other for vibration compensation processing. Each MPU is equipped with a DSP (Digital Signal Processing) block with high signal processing for exceptional AF performance and vibration compensation effects.
Tamron’s evolved AF is lightning quick to help you capture each precious moment. The USD (Ultrasonic Silent Drive) ring-type motor in the drive unit ensures fast, highly accurate focusing, allowing you to shoot with confidence.
Focal length: 165mm Exposure: F/4 1/4000sec ISO: 160
Tamron’s proprietary VC system features 4-stop** performance to control the vibrations that can easily occur in low-light conditions. Now you can enjoy sharper images and shake-free handheld shooting—even when shooting in the evening or indoors.
** CIPA Standard Compliant. For Canon: EOS-5D MKIII is used; for Nikon: D810 is used.
An optional tripod mount compatible with Arca-Swiss style quick release plates is available for the A034. Arca-Swiss style mounts can be easily attached and detached and are renowned for their excellent stability. In keeping with the lightweight nature of this zoom lens, the tripod mount is made of a light yet robust magnesium alloy to support you in a wide range of photographic conditions—like shooting at a slow shutter speed. Using a tripod makes the lens more stable, as opposed to attaching a tripod to a camera body to prevent blurred images. And since this tripod mount allows the camera body to rotate freely without moving its axis, adjusting composition is easy. Broaden your shooting style with a tripod mount that lets you shoot what you want, how you want, even at slow shutter speeds.
Optional Accessoires
Optional tripod mount with Arca Swiss type quick-release plate
A solid grip shape combines smart design with ease of carrying. Plus simple attachment and removal allows you to choose the best way to shoot based on your needs – A034 Tripod Ring Mount
Tamron Tele Converters
Expand your focal length with your choice of two tele converter options. The Tele Converter 1.4x (Model TC-X14) extends the focal length by 1.4 times, while the Tele converter 2.0x (Model TC-X20) offers twice the focal length for ultra-telephoto photography.
More options. More freedom. TAMRON TAP-in Console
Optional compatibility with the TAMRON TAP-in Console provides a USB connection from your lens to your personal computer, allowing you to easily update firmware. You can also customize features like making fine adjustments to the in-focus position of the autofocus.
VC (Vibration Compensation) – The VC Image Stabilizer delivers sharp and shake-free images, as well as a smooth viewfinder image.
Internal Focusing (IF) System – The extension length of the lens does not change during focussing and the close focussing distance is significantly reduced across the entire focusing range.
SPECIFICATIONS
| Model | : A034 |
| Focal Length | : 70‐210mm |
| Maximum Aperture | : F/4 |
| Angle of View (diagonal) | : 34°21′ -11°46’ (for full-frame format) |
| : 23°01′ -7°46’ (for APS-C format) | |
| Optical Construction | : 20 elements in 14 groups |
| Minimum Object Distance | : 0.95m (37.4 in) |
| Maximum Magnification Ratio | : 1:3.1 |
| Filter Size | : φ67mm |
| Maximum Diameter | : φ76mm |
| Length* | : for Canon 176.5mm (6.9 in) |
| : for Nikon 174mm (6.8 in) | |
| Weight** | : for Canon 860g (30.3 oz) |
| : for Nikon 850g (30 oz) | |
| Aperture Blades | : 9 (circular diaphragm) |
| Minimum Aperture | : F/4-F/32 |
| Image Stabilization Performance | : 4 stops (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 |
Specifications, appearance, functionality, etc. may be changed without prior notice.
* Length is the distance from the front tip of the lens to the lens mount face.
** The circular diaphragm stays almost perfectly circular up to two stops down from maximum aperture.
MTF
Optical Construction (20 elements in 14 groups)
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