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 | | | Sinaron Digital AF Lenses |
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 | | | In cooperation with Carl Zeiss, the lenses for the autofocus configuration of the Sinar m camera were specially designed to meet the highest demands of digital photography. It is not only with regard to optical quality that we have charted new paths with Sinaron Digital AF lenses, but also with their operation.
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 | | | Application
Sinaron Digital AF lenses are made for the use with a Sinar m camera in conjunction with the Sinaron Digital AF Mirror Module. They are not suited for the use with a view camera.
Sinaron Digital AF lenses can not just be focused automatically. They can also be adjusted manually at any time by means of a focusing ring on the lens that reacts intelligently. When that ring is turned slowly, it activates the finest focusing steps, when the ring is turned quickly – with a flick of the wrist – it produces greater focusing steps.
Sinaron Digital AF Planar T* 2.8/80
The Optical All-rounder
The Sinaron Digital AF Planar T* 2,8/80 is the all around auto focus workhorse lens for professional digital photography on medium format sensors. The Planar T* 2,8/80 produces a perspective of 50 degrees – similar to the coverage of the human eye. It is designed to deliver excellent sharpness and image detail from infinity to the near range. Chromatic aberrations and geometric distortion are very well corrected. As the name “Planar” implies, the image plane is particularly flat, taking maximum advantage of the ultra-flat silicon sensors used in digital photography. The latest in Carl Zeiss stray light absorbing technologies have been applied to enable exceptionally clean colors and fully saturated, dark blacks.
- Aperture range: f/2.8 to f/22.0
- Focusing range: 0.9 m to infinity
- Image ratio at minimum focus: 1:9
- Dimensions: ř 98 mm x 75 mm
- Weight: 660 g
- Filter thread: M86 x 1
Sinaron Digital AF Distagon T* 4.0/40
The Super Sharp Super Wide
The Sinaron Digital AF Distagon T* 4/40 is a sophisticated super wide-angle lens, giving outstanding performance to the edges of the field. Experts consider it the best wide-angle lens available for medium format digital photography. Sharpness is unusually high at all apertures and over the entire distance range from infinity to the close focus limit. Similarly, illumination across the frame is remarkably even, color reproduction is vivid, and flare is very well controlled.
- Aperture range: f/4.0 to f/22.0
- Focusing range: 0.43 m (1.4 ft) to Infinity
- Image ratio at minimum focus: 1:8.3
- Dimensions: ř 98 mm x 126 mm (ř 4" x 5")
- Weight: 1220 grams (2.7 lbs.)
- Filter thread: M86 x 1
Sinaron Digital AF Macro Planar T* 4.0/120
The Close-up Specialist
The Sinaron Digital AF Macro-Planar T* 4/120 is a high-performance lens for close-up photography. It is the ideal lens for studio photography, product shots and exceptional images of subjects ranging in size from a postcard to a car. This lens provides excellent sharpness, even illumination, chromatic purity and distortion correction over the entire frame. While this lens is optimized for close-up photography it will deliver equally impressive images across the field at normal object distances when stopped down to f/8 or f/11, and provides a pleasing angle of coverage of 35° at infinity, perfectly suited to portraits. This lens will be available in Q3/2006.
- Aperture range: f/4.0 to f/32.0
- Focusing range: 0.81 m (2.7 ft) to Infinity
- Image ratio at minimum focus: 1:4.5
- Dimensions: ř 98 mm x 136 mm (ř 4" x 5.4")
- Weight: 1100 grams (2.4 lbs.)
- Filter thread: M86 x 1
Sinaron Digital AF Sonnar T* 4.0/180
The Universal Telephoto
The Sinaron Digital AF Sonnar T* 4/180 is a telephoto lens of impressive performance. While it is still compact enough to be used handheld, the Sonnar’s exceptional sharpness will be most obvious when it is used on a tripod to generate highly detailed, crisp images at any f-stop and any object distance. Color reproduction is exceptionally clean and vibrant. Due to its high performance even at full aperture, image composition with selective focus is easy and will produce impressive results. This lens will be available in Q3/2006.
- Aperture range: f/4.0 to f/32.0
- Focusing range: 1.57 m (5.2 ft) to Infinity
- Image ratio at minimum focus: 1:6.6
- Dimensions: ř 98 mm x 160 mm (ř 4 x 6.3")
- Weight: 1300 grams (2.9 lbs.)
- Filter thread: M86 x 1
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 | | Sinaron Digital AF 2.8/80 |  |  |
 | | Sinaron Digital AF 4.0/40 |  |  |
 | | Sinaron Digital AF 4.0/120 |  |  |
 | | Sinaron Digital AF 4.0/180 |  |  |
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