Zeiss Touit 32mm f/1.8 Lens for Sony E-Mount
- Aperture Range: f/1.8-22
- Designed for APS-C-Sized Sensors
- 35mm Equivalent Focal Length: 48mm
- Planar Optical Design
- Carl Zeiss T* Anti-Reflective Coating
- Smooth and Accurate Autofocus System
- Rigid Metal Construction
The Zeiss Touit 32mm f/1.8 Lens (Sony E-Mount) is a normal length prime lens designed specifically for use on APS-C-sized image sensors, and as such provides a 35mm-equivalent focal length of 48mm. This lens is compatible with Sony E mirrorless cameras and supports all camera functions, including autofocus and exposure control.
The Planar design of this lens is a highly successful optical construction that inherently corrects for most aberrations and distortion while offering high overall sharpness and image clarity. Additionally, Carl Zeiss T* anti-reflective coatings have been applied to all lens surfaces to reduce reflections, lens flare, and ghosting to produce imagery with high contrast and color fidelity.
The physical construction of the lens features a metal lens barrel with rubberized control rings for high precision when working with manual focus. When working in autofocus modes, the focusing system of the lens offers smooth and reliable performance with high precision and control. A rigid metal bayonet mount ensures accurate alignment and a nearly circular nine-blade aperture works to produce an aesthetic out-of-focus highlight quality.
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Smooth and reliable autofocusThe design of the autofocus system demands an extremely precise movement of certain lens elements. As the mass of the elements or groups to be moved within the optical system differs, various motor types may be installed. The focusing system of the Touit lenses is designed to guarantee robust and smooth autofocusing without any need for compromises or limitations in their optical design. |
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Innovative product designInnovative product design to ensure superior handling and fulfil the most stringent aesthetic expectations. ZEISS lenses are among the winners of the several thousand products entered for prominent design awards. The unmistakeable new product design is based on an integrative concept and focuses on essential functional elements. Even the lens hood, typically an accessory, is seamlessly integrated into the overall design. The metal bayonet mount guarantees extreme rigidity and rubberised setting rings enable precise manual control when needed. Flush-fitting, satinised surfaces visualise the optical and mechanical precision of each lens. |
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Full compatibilityThe ZEISS Touit lenses are designed and constructed specifically for use on APS-C cameras of the Sony Alpha series with E-Mount and Fujifilm X series. The lenses are therefore fully compatible and support all camera functions, including autofocus. |
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Ideal aperture characteristicsPhotographers want to lead the viewer through their images. Planes with minimum depth of focus are often employed as creative elements. For instance, the background is kept intentionally out of focus to lead the viewer’s eye to the actual subject of the image. The Touit lenses feature a nine-blade iris that closes to create an almost perfectly circular aperture. The effect of this is the creation of a particularly harmonious effect in the out of focus areas of the image (‘Bokeh’). |
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ZEISS T* anti-reflective coatingThe optical elements of ZEISS lenses feature T*® anti-reflective coating on all surfaces and an optical design that guarantees images of superior brilliance at all times, even in unfavourable lighting conditions. We apply the anti-reflective coating to the lens surfaces by the vapour deposition of extremely thin, transparent layers on the glass. In this process, special substances are vaporized with extremely high energy in a high-vacuum environment and are subsequently deposited on the glass surfaces, one after another, as layers with precisely controlled thicknesses to achieve the desired reduction of reflective properties. The first coating techniques were employed by ZEISS as long ago as in the 1930s. |
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Focal length |
32 mm |
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Aperture range |
f/1.8 – f/22 |
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Camera mount |
Sony E-Mount |
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Format compatibility |
APS-C |
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Focusing range |
0,30 m (11.81) – ∞ |
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Free working distance |
0,23 m (9.06) – ∞ |
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Angular field (diag. | horiz. | vert.) |
48° / 40° / 29° |
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Diameter of image field |
28 mm (1.11") |
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Coverage at close range (MOD) |
170 x 111 mm (6.69 x 4.37") |
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Image ratio at minimum object distance |
1 : 9 |
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Lens elements | groups |
8 / 5 |
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Flange focal distance |
E: 18 mm (0.71") |
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Entrance pupil position (front of image plane) |
47 mm (1.84") |
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+ |
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Image Stabilization |
– |
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M52 x 0.75 |
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Rotation angle of focusing ring |
270° |
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Diameter max. |
E: 75 mm (2.95") |
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Diameter of focusing ring |
E: 65 mm (2.56") |
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Length (with lens caps) |
E: 72 mm (2.83") |
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Length (without lens caps) |
E: 60 mm (2.36") |
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Weight |
E: 200 g (0.44 lbs) |
Zeiss Touit 32mm f/1.8 Lens (Sony E-Mount)
Front and Rear Lens Caps
Lens Hood
Brand: Zeiss |
Code: 2030678
APN: 4047865500135 |
Supplier Code: 000000-2030-678
Brand: Zeiss |
Code: 2030678
APN: 4047865500135 |
Supplier Code: 000000-2030-678
At a glance
- Aperture Range: f/1.8-22
- Designed for APS-C-Sized Sensors
- 35mm Equivalent Focal Length: 48mm
- Planar Optical Design
- Carl Zeiss T* Anti-Reflective Coating
- Smooth and Accurate Autofocus System
- Rigid Metal Construction
| |
Smooth and reliable autofocusThe design of the autofocus system demands an extremely precise movement of certain lens elements. As the mass of the elements or groups to be moved within the optical system differs, various motor types may be installed. The focusing system of the Touit lenses is designed to guarantee robust and smooth autofocusing without any need for compromises or limitations in their optical design. |
|
Innovative product designInnovative product design to ensure superior handling and fulfil the most stringent aesthetic expectations. ZEISS lenses are among the winners of the several thousand products entered for prominent design awards. The unmistakeable new product design is based on an integrative concept and focuses on essential functional elements. Even the lens hood, typically an accessory, is seamlessly integrated into the overall design. The metal bayonet mount guarantees extreme rigidity and rubberised setting rings enable precise manual control when needed. Flush-fitting, satinised surfaces visualise the optical and mechanical precision of each lens. |
|
|
| |
Full compatibilityThe ZEISS Touit lenses are designed and constructed specifically for use on APS-C cameras of the Sony Alpha series with E-Mount and Fujifilm X series. The lenses are therefore fully compatible and support all camera functions, including autofocus. |
|
Ideal aperture characteristicsPhotographers want to lead the viewer through their images. Planes with minimum depth of focus are often employed as creative elements. For instance, the background is kept intentionally out of focus to lead the viewer’s eye to the actual subject of the image. The Touit lenses feature a nine-blade iris that closes to create an almost perfectly circular aperture. The effect of this is the creation of a particularly harmonious effect in the out of focus areas of the image (‘Bokeh’). |
|
|
|
ZEISS T* anti-reflective coatingThe optical elements of ZEISS lenses feature T*® anti-reflective coating on all surfaces and an optical design that guarantees images of superior brilliance at all times, even in unfavourable lighting conditions. We apply the anti-reflective coating to the lens surfaces by the vapour deposition of extremely thin, transparent layers on the glass. In this process, special substances are vaporized with extremely high energy in a high-vacuum environment and are subsequently deposited on the glass surfaces, one after another, as layers with precisely controlled thicknesses to achieve the desired reduction of reflective properties. The first coating techniques were employed by ZEISS as long ago as in the 1930s. |
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