Remarkable optical performance enabled by the latest design to provide a high shooting ratio while upholding the high performance of the original lens
- Outstanding optical performance
- Compatible with autofocus
- AF is effective at all aperture settings and all focal lengths
- Dust- and splash-proof
- Dust- and splash-proof construction comparable to that of the Sports line lenses.
- Exceptional Quality Control with SIGMA's proprietary MTF measuring system "A1"
- "Made in Japan" craftsmanship
Specs:
- Lens construction: 7 elements in 4 groups
- Shooting Range / Shooting Ratio:
- 1.4 times of magnification from the original lens
- Maximum dimensions: Φ65.2mm / Φ2.6in.
- Length: 33.1mm / 1.3in.
- Munt reference plane spacing: 17.2mm / 0.7in.
- Weight: 175g / 6.2oz.
