Standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture.
- Seven Element Optical Formula
- Gaussian Optics Eliminate Astigmatism
- Micro Ultrasonic Autofocus Motor
- Manual Focus Override
- Minimum Focusing Distance: 17.8″
- Filter Thread Diameter: 58mm.