On October 12, 2015, the ZEISS Distagon 2.8/21 T* lens (Loxia 2.8/21) was introduced.
Basic properties
- lens for Sony E full-frame mirrorless cameras
- Manual focus only
- Microprocessor contacts, automatic iris control, shaping EXIF, auto zoom in frame area while rotating focus ring (adjustable)
- Relative Hole: 1: 2.8-1: 22
- Focal Length: 21mm
- MDF: 0.25 meters
- Maximum magnification ratio 1: 7.81
- Optical design: 11 elements in 9 groups, 1 ASP, 4 ED (scheme)
- Number of aperture blades: 10 pieces
- The ability to set the aperture control ring to work smoothly or to work with clicks
- Filter Diameter: 52 mm
- Weight: 394 grams
- Protected enclosure
- Price: about 1600 dollars
Appearance
All ZEISS Loxia lenses (Sony E)
- ZEISS Distagon 2.8/21 T* (Zeiss loxia 2.8/21, 2015)
- ZEISS Distagon 2.4/25 T* (Zeiss loxia 2.4/25, 2018)
- ZEISS biogon 2/35 T* (Zeiss loxia 2/35, 2014)
- ZEISS planar 2/50 T* (Zeiss loxia 2/50, 2014)
- ZEISS Sonar 2.4/85 T* (Zeiss loxia 2.4/85, 2016)
Materials on the topic
- Full frame mirrorless systems... Discussion, choice, recommendations.
- Cropped mirrorless systems... Discussion, choice, recommendations.
- Cropped mirrorless systems that have stopped or are no longer developing
- Digital SLR systems that have stopped or are no longer developing
- JVI or EVI (an important article that answers the question 'DSLR or mirrorless')
- About mirrorless batteries
- Simple and clear medium format
- High-speed solutions from Chinese brands
- All fastest autofocus zoom lenses
- All fastest AF prime lenses
- Mirrored full frame on mirrorless medium format
- Autofocus Speed Boosters
- One lens to rule the world
- The impact of smartphones on the photography market
- What's next (smartphone supremacy)?
- All announcements and novelties of lenses and cameras
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Material prepared Arkady Shapoval.