click and drag to rotate lens
The open aperture is set to F/1.8 with optimized critical properties at a higher level: superb optical performance coupled with a VC system, a shorter MOD, and a well-balanced form factor. Rigorous simulation processes performed throughout the design phase are materialized in distinguished resolving power and beautifully-tuned background blur, a prominent feature to a fast-aperture, full-frame compliant optic.
The SP 35mm (MOD: 0.2m) offers best-in-class close focusing*. A floating system design feature seamlessly optimizes image quality by shifting elements relative to the focus group in close shooting situations. Of the new SP series lenses, the 35mm lens offers unique opportunities enabling shooting like a wide-angle macro lens.
* 35mm: Rated top among current 35mm fixed focal length interchangeable AF lenses for full-frame DSLR cameras excluding macro lenses (As of July 2015. Source: Tamron).
VC deployed on fast-aperture lenses dramatically enhances freedom of hand-held shooting under lime light or dim room light conditions by eliminating minute camera shake. In particular, cameras with high-pixel density imagers tend to pick up subtle vibrations, resulting in degradation of image quality. VC is an excellent attribute to acquire inherent high-fidelity images.
The USD actuator converts ultrasonic waves into rotational motion that delivers autofocus with responsiveness, accuracy, and speed without so much as a whisper. The photographer can easily use manual focus at any point while the AF system is operating without having to fumble for a switch.
Two molded glass aspherical elements deliver planarity in field curvature. These elements ensure superb focusing uniformity over the entire field by compensating for spherical and comatic aberrations.
To further compensate for chromatic aberrations, the new SP Series lenses use an LD element, and the 35mm lens combines one LD with an XLD element. Together these elements help deliver crisp, clear images without color fringing.
eBAND (Extended Bandwidth and Angular-Dependency) Coating and BBAR (Broad-Band Anti-Reflection) Coating both provide superior anti-reflection properties. These technologies have been adapted to each lens and provide crystal clear images by suppressing element surface reflections that lead to ghosting and flare.
eBAND Coating is a nano-structured layer deployed on the critical element surface. In addition to regular anti-reflection coatings, eBAND Coating offers higher transmissivity and a significant improvement in anti-reflection characteristics against angulated incident rays.
Even when stopped down two steps, the nine-blade diaphragm maintains its circular shape to deliver nicely-tuned background blur.
The 35mm lens delivers exceptionally uniform illumination levels across the image field to avoid non-linear pattern or fall-off toward corners.
Developed for industrial optics, fluorine coating offers long-lasting oil and water resistance to the lens. Moisture and smudges wipe away, making it easy to keep your lens clean.
Image illustrates resistance to grime (oil-based felt marker)
left side: Without fluorine coating
right side: With fluorine coating
Constructed to prevent moisture from entering the internal mechanisms of the lens, the new SP line is sealed to allow photographers to shoot outdoors in adverse conditions.
|Angle of View (diagonal)||63°26’ for full-frame format
43°29’ for APS-C format
|Optical Construction||10 elements in 9 groups|
|Minimum Object Distance||0.2m (7.9 in)|
|Maximum Magnification Ratio||1:2.5|
|Length*||80.8mm (3.2 in) Canon
78.3mm (3.1 in) Nikon
|Weight||480g (16.9 oz) Canon
450g (15.9 oz) Nikon
|Aperture Blades||9 (circular diaphragm**)|
|Standard Accessories||Flower-shaped lens hood, Lens caps|
|Compatible Mounts||Canon, Nikon, Sony***|
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 circular diaphragm stays almost perfectly circular up to two stops down from maximum aperture.
*** Sony mount model without VC.