The world’s first*1 85mm F/1.8 lens with VC for full-frame DSLR cameras26 February 2016
Ultimate correction of aberrations and excellent resolving power with balanced bokeh
SP 85mm F/1.8 Di VC USD (Model F016)
February 22, 2016, Saitama, Japan – Tamron Co., Ltd. (President & CEO: Morio Ono), a leading manufacturer of optics for diverse applications, announces the launch of the SP 85mm F/1.8 Di VC USD (Model F016), the world’s first*1 fast-aperture lens with VC (Vibration Compensation). Tamron’s acclaimed VC makes it possible to take handheld photographs in dim light or at night. The 85mm SP lens uses LD (Low Dispersion) and XLD (Extra Low Dispersion) glass elements in the optical design to minimize color fringing and to achieve sharp and clear image quality with high-fidelity color. It also achieves attractive bokeh that draws attention to the image foreground subject. In addition, Moisture-Resistant Construction has been added to prevent intrusion of moisture, and a highly durable Fluorine Coating has been applied to the top element surface to prevent condensation and repel smudge-causing substances. This new lens joins the 35mm F/1.8, 45mm F/1.8 and 90mm Macro in a lineup of SP series prime lenses that has been expanding since 2015.
*1 Among 85mm F/1.8 interchangeable lenses for full-frame DSLR cameras (as of February 21; Tamron).
*2 The Sony mount model does not include VC (Vibration Compensation), since the bodies of Sony DSLR cameras include built-in image stabilization functionality. The name of the Sony mount model is “SP 85mm F/1.8 Di USD” without the VC designation.
1. The world’s first*3 85mm fast-aperture lens with image stabilization
Tamron’s VC image stabilization system enables handheld use in dim light without flash. Camera movement—often too minute to be perceptible to the photographer—is the leading cause of unpleasant photographs. In addition, newer DSLR cameras with higher resolution and higher pixel densities are even more susceptible to subtle camera shake. The VC System, Tamron’s time-proven Vibration Compensation, keeps the sharpness at hand, even in moody, dim light when shutter speeds tend to be longer.
2. Superior resolving power and attractive bokeh
Experienced optical design technique combined with LD and XLD lens elements have virtually eliminated on-axis and lateral chromatic aberrations that might otherwise appear as color fringing. In addition, by thoroughly reducing comatic aberrations (distortion of off-axis point source) and astigmatism, subjects that appear as a distinct point source will be captured as a distinct point source even at the edges and corners of the frame. Furthermore, optical simulations were thoroughly conducted, and the 85mm achieves natural bokeh— that dreamy, semi-focus blur that separates the portrait subject from the background with a snap.
3. Fluorine Coating and Moisture-Resistant Construction
Fluorine Coating technology developed for use in industrial optics applications has been adapted to photographic lenses. The water and oil repellant coating applied on the front element surface allows safe and easy removal of fingerprints, dirt and smudges. The coating also provides an enhanced level of durability, and will sustain its effectiveness for years. In addition, seals are located at the lens mount area and other critical locations to prevent infiltration of moisture and/or rain drops and provide Moisture-Resistant Construction. This feature provides an additional layer of protection when shooting outdoors under adverse weather conditions.
*3 Among 85mm F/1.8 interchangeable lenses for full-frame DSLR cameras (as of February 21; Tamron).
4. Sophisticated eBAND and BBAR coatings plus Advanced Anti-Reflection Technologies
Two highly developed lens coating technologies, eBAND (Extended Bandwidth & Angular-Dependency) which uses nanotechnology, and BBAR (Broad-Band Anti-Reflection), combine to increase light transmission and to reduce flare and ghosting to imperceptible levels. Additional techniques are employed to prevent reflections inside the lens barrel so that the 85mm lens delivers high contrast, sharp and clear images worthy of a fixed focal lens. This lens clearly captures detailed tones even in the shadows.
5. Electromagnetic diaphragm system now used also for Nikon-mount lens
An electromagnetic diaphragm system, which has been a standard feature for Canon-mount lenses, is now employed in Nikon-mount lenses*4. More precise diaphragm and aperture control is possible because the diaphragm blades are driven and controlled by a motor through electronic pulse signals.
6. USD actuator maximized for fast and accurate focusing
Fast, quiet AF is achieved by employing a USD (Ultrasonic Silent Drive) ring-type ultrasonic motor which enables remarkably precise focusing drive with high torque and responsiveness. Thanks to the absence of reduction gears in USD, there is no backlash and no unnecessary back-and-forth movement. The control software program for the USD actuator has been revised to provide substantially improved focusing speed and accuracy when using AF. In addition, Full-time Manual Focus override is available at any point during the autofocus operation for deliberately shifting focus without switching the AF-MF. Whether overriding the autofocus or focusing completely manually, the focusing ring turns smoothly and evenly.
7. Compatibility with TAMRON TAP-in ConsoleTM
Always as new as tomorrow: You can update firmware, customize autofocus positions and adjust the mechanical setup and preferences of the 85mm lens by simply attaching it to the TAMRON TAP-in Console and connecting it via USB to a personal computer. (The TAP-in Console is an optional accessory that will be released in March 24.)
*4 Available only with cameras compatible with the electromagnetic diaphragm (D3100, D3200, D3300 ,D5000, D5100 ,D5200, D5300, D5500, D7000, D7100 ,D7200, D300, D300s, D600, D610, D700, D750, D800, D810, D3x, D3s, D4, D4s, Df).
8. Compatibility with Adobe and Silkypix software
Supplied with SILKYPIX Developer Studio 4.0, advanced editing software that features correction menus for various aberrations (lateral color, distortion, relative illumination) based on the optical design data of this specific lens. In addition, lens profile information has been supplied to Adobe Systems, Inc. to facilitate selecting the precise lens data required for more sophisticated adjustments in RAW processing when using Adobe Photoshop and Lightroom. Shooting RAW image files enables creation of more stringent and high-fidelity image quality.
The superior technology inside the Tamron 85mm is matched by advanced external ergonomic features under a design philosophy called “Human Touch.” Improvements include altering the geometric shape and resistance of the AF/MF and VC switches to deliver comfort with secured operational feedback, and enlarging the distance scale window to maximize visibility and legibility. Even the font style has been newly developed to enhance legibility as part of the overall product design.
18°39′ (for APS-C format)
for Nikon 660g (23.3 oz)
for Nikon 88.8mm (3.5 in)
(For Canon : EOS-5D MarkIII is used / For Nikon : D810 is used)
Specifications, appearance, functionality, etc. are subject to change without prior notice.
* Length is the distance from the front tip of the lens to the lens mount face.
** The Sony mount version does not include VC since Sony digital SLR bodies incorporate built-in image stabilization functionality.
MTF/ Optical Construction
About Tamron Co., Ltd.
“New Eyes for Industry” is Tamron’s philosophy. This creed is consistent with the company’s position as a manufacturer of a wide range of original optical products, from interchangeable lenses for SLR cameras to various optical devices for both the general consumer and OEM. Tamron makes optical products that contribute to a range of different industries and will continue to devote its rich creativity and leading-edge technical prowess to various industrial fields. Furthermore, Tamron is fully aware of its responsibility to the environment and aspires to help preserve the natural environment in all of its business activities.
Optical Product Line-up:
Interchangeable lenses for SLR cameras, digital camera lenses, video camera lenses, lenses for automotive applications, IP and CCTV lenses, lenses for long wavelength infrared cameras, ultra-precision optical components and more.