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ZEISS Otus 28mm f/1.4 ZE for Canon EF

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4047865401364

ZEISS Otus 1.4/28

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.

 Distagon Design

 Lens with aspheric optical surface
 Lens made of special glass with anomalous partial dispersion
 "Floating elements" design
ZEISS Otus 1.4/28 - Lens CutZEISS Otus 1.4/28 - Lens

Technical Specifications

ZEISS Otus 1.4/28

Performance Focal length 28 mm
Aperture range f/1.4 – f/16
Camera mount Canon EF-Mount* (ZE) | Nikon F-Mount* (ZF.2)
Format compatibility Full Frame
Focusing range 0,30 m (11.81") – ∞
Free working distance 0,15 m (5.91") – ∞
Angular field** (diag. | horiz. | vert.) 75° / 65° / 46°
Diameter of image field 43 mm (1.69")
Coverage at close range (MOD)** 203 x 134 mm (7.99 x 5.27")
Image ratio at minimum object distance 1 : 5.5
Lens elements | groups 16 / 13
Flange focal distance ZE: 44 mm (1.73") | ZF.2: 46 mm (1.83")
Entrance pupil position (front of image plane) 133 mm (5.23")
Features Autofocus
Image Stabilization
Physical Filter thread M95 x 1.00
Rotation angle of focusing ring 120°
Diameter max. ZE: 109 mm (4.29") | ZF.2: 109 mm (4.29")
Diameter of focusing ring ZE: 88 mm (3.45") | ZF.2: 88 mm (3.45")
Length (with lens caps) ZE: 154 mm (6.06") | ZF.2: 152 mm (5.98")
Length (without lens caps) ZE: 137 mm (5.39") | ZF.2: 135 mm (5.31")
Weight ZE: 1390 g (3.06 lbs) | ZF.2: 1350 g (2.98 lbs)
฿156,000.00
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The ultimate in image contrast

Aberrations caused by extreme differences between shadows and highlights are particularly obvious in images captured at night. Thanks to the outstanding correction of lateral chromatic aberration, the floodlit facade is reproduced with absolute perfection.

The medium format look

Thanks to its exceptional sharpness, the ZEISS Otus exploits the full potentials of contemporary high-resolution sensors and rewards photographers with images characterised by breathtaking rendition of even the finest details.

Aspherical design

The aspherical lens design ensures consistent imaging performance throughout the entire focusing range as well as sharpness to the periphery of the image. The asphere's more complex surface profile can reduce or eliminate spherical aberration and also reduce other optical aberrations compared to a simple lens.

Apochromat

Because this lens is an apochromat, chromatic aberrations (axial chromatic aberations) are corrected with elements of special glass with anomalous partial dispersion. The chromatic aberrations are therefore significantly below the defined limits. Bright-dark transitions in the image, and especially highlights, are reproduced almost completely free of color artifacts.

Virtually distortion-free optics

Dramatic perspectives and a view from extraordinary image angles – ZEISS lenses open up new composition possibilities. Distortion would disrupt the composition because straight lines, whose image does not go through the image center, would be reproduced with a curved shape.  This annoying effect is accordingly and largely compensated through elaborate optical designs at all focal lengths.

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