Zeiss Batis 40mm f/2.0 CF Lens for Sony E-mount
- Smooth and reliable autofocus
- Versatile full-frame lens
- Excellent resolution and high contrast
- Robust and weatherproof metal construction
- Innovative OLED display
Originally developed for SLR cameras requiring a long back focal distance for short focal lengths because of the mirror box (the distance between the back lens element and the film plane must be considerably longer than the focal length), the Distagon lenses (retrofocus design) are also ideal for mirrorless system cameras thanks to their optimized ray path. Even with longer focal lengths, the high-performance Distagon optical design enables consistently good correction all the way to the corners of the image and very low field curvature.
Sample Photos
Performance
Focal length | 40 mm |
Aperture range | f/2 – f/22 |
Camera mount | Sony E-Mount* |
Format compatibility | Full Frame |
Focusing range | 0,24 m (0.78 ft) – ∞ |
Free working distance | 0,14 m (0.45 ft) – ∞ |
Angular field** (diag. | horiz. | vert.) | 56° / 47° / 33° |
Diameter of image field | 43,3 mm (1.7″) |
Coverage at close range (MOD)** | 79 x 117 mm (3.1 x 4.6″) |
Image ratio at minimum object distance | 1:3.3 |
Lens elements | groups | 9 / 8 |
Flange focal distance | 18,0 mm (0.71″) |
Entrance pupil position (front of image plane) | 75.1 mm (2.96″) |
Features
Autofocus | + |
Image Stabilization | – |
Physical
Filter thread | M67 x 0,75 |
Rotation angle of focusing ring | Focusing not mechanically coupled. Rotation angle depending on rotation speed. |
Diameter max. | 91 mm (3.6″) |
Diameter of focusing ring | 78 mm (3.1″) |
Length (with lens caps) | 106 mm (4.2″) |
Length (without lens caps) | 93 mm (3.7″) |
Weight | 361 g (0.80 lbs) |
Datasheets | |
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Zeiss Batis 40mm f/2.0 CF Lens for Sony E-mount - Datasheet |
Brand: Zeiss |
Code: 2239137
MPN:
APN: 4047865800686 |
Supplier Code:
Brand: Zeiss |
Code: 2239137
MPN:
APN: 4047865800686 |
Supplier Code:
At a glance
- Smooth and reliable autofocus
- Versatile full-frame lens
- Excellent resolution and high contrast
- Robust and weatherproof metal construction
- Innovative OLED display