
The Voigtlander Ultron 40mm f/2.0 SL-II Manual Focus Lens is an ultra-compact, sturdy manual focus
lens that features high-quality traditional construction with classic styling, while using modern optical lens technology. This lens is part of the SL II series, which feature a CPU (Central Processing Unit) built into the lens. Having the CPU integrated into the lens allows it to support 3D Matrix metering and matrix balanced fill flash on all
SLR cameras, even
digital SLR
cameras (in manual focus). In addition, this also means that the
aperture is now controlled by the
camera's command dial.
This lens offers a bright
f/2 maximum aperture, with a minimum focusing distance of 1.25' (38cm), and a maximum magnification ratio of 1:7. However, this lens is supplied with a dedicated close-up lens, which results in a minimum focusing distance of 0.8' (25cm), and a maximum magnification ratio of 1:4. Used on an
APS-C sized DSLR camera, this lens is
equivalent to an 60mm lens in 35mm terms.
Item Includes
• Front & Rear Lens Caps
• Close-Up Lens
• Lens Hood
• 1-Year Warranty