- 21mm Full-Frame Ultrawide Converter Lens for Sony SEL28F20
- Front and rear lens caps, case
- Owner's manual
Ratings & Reviews
Shutterfly - $25 to spend or 8x8 Photo Book
Compatible with all the SEL28F20 lens
To convert your existing lens into an ultrawide lens.
21mm focal length (35mm equivalent 31.5mm) with SEL28F20 (not included)
Offers enhanced optical performance.
68° angle of view (APS-C) with SEL28F20 (not included)
Plus a 92° angle of view (35mm) with SEL28F20 allows you to capture a wide area.
0.2x maximum magnification in manual focus with SEL28F20 (not included)
Plus 0.15x maximum magnification in autofocus for versatile shooting.
f/22 minimum aperture and f/2.8 maximum aperture with SEL28F20 (not included)
For optimal light gathering, resulting in clear, detailed images.
4 elements in 5 groups
To ensure sharp shots.