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Zeiss 50MM Touit F2.8 for Fuji X-Mount Fit Lens - Ex demo

Ex demo - full warranty included


A perfectionist with an eye for the details


Touit 2.8/50M


With its exceptional image performance up to a scale of 1:1, this macro lens is the ideal choice for extreme close ups. But it also comes into its own when shooting portraits or panoramas as a light tele-lens.

SKU: Exdemotouit50x
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£649.00
Zeiss

Details

Details

ZEISS Touit 2.8/50M

A perfectionist with an eye for the details

The delicate structure of a petal, the tiny hairs on a cat’s fur or the seductive lines at the corner of the eyes – whenever a shot is all about the minute details, the ZEISS Touit® 2.8/50M will delight and inspire. It not only allows you to portray objects in their original size, but also provides for beautiful contrast between the pin sharp focus of the image and the softly sketched background thanks to its aperture of 2.8.

 

Technical specifications:

Focal length 50 mm
Aperture range f/2.8 – f/22
Focusing range 0,15 m (6.02 ″) – ∞
Number of elements/groups 14/11
Angular field, diag./horiz./vert. 31° / 26° / 18°
Coverage at close range 23,5 x 15,6 mm (0.93 x 0.61″)
Filter thread M52 x 0,75
Dimensions (with caps) E: 104 mm (4.09″)
X: 108 mm (4.25″)
Diameter of focusing ring E, X: 65 mm (2.56″)
Weight E, X: 290 g (0.64 lbs)
Camera mounts E-Mount
X-Mount
 
 

Pictures on Flickr

Touit 2.8/50M

 

Planar Design

Touit 2.8/50M

 

The famous symmetric lens design invented by Dr. Paul Rudolph at ZEISS in 1896. The Planar lens is the most successful camera lens design – and, by the way, the most plagiarized – ever created. It provides the lens designer with numerous means to correct aberrations extraordinarily well. And its performance is very constant over a wide range of imaging ratios, enabling such a versatile lens variety as the Makro-Planar lens.

Makro Planar with 14 lens elements in 11 groups
Lens with aspheric optical surface
Lens made of special glass with anomalous partial dispersion
"Floating Elements" design
 
 

Features

Touit 2.8/50M

Smooth and reliable autofocus

The 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.

Information: To reach the best compatibility on Sony NEX Cameras (AF in video mode) we highly recommend to use the latest Sony NEX firmware.

1:1 macro capability

The Touit 2.8/50M lets you capture the smallest things and the tiniest details at their actual size. At its closest focusing distance, subjects sized 15x23 mm fill the frame with an impressive maximum reproduction ratio of 1:1. The imaging performance of the Touit 2.8/50M is just as exceptional at such short distances as it is at medium and long distances. Minimum distortion, outstanding correction of chromatic aberrations, minimal image field curvature and excellent correction of coma and astigmatism allow true-to-life reproduction of any subject, particularly in combination with the high resolving power of modern sensors.

Full compatibility

The ZEISS Touit lenses are designed and constructed specifically for use on Sony NEX and FUJIFILM X Series cameras with APS-C sensors. The lenses are therefore fully-compatible and support all camera functions, including autofocus.

 

Excellent resolution and high contrast

Rich, vibrant colors are vital to creating a lasting impression. Stray light in the lens, however, would lead to a brightening of the image, which is particularly visible in shadow areas. Image contrast is lowered; the image appears dull and bleached. We combine various, elaborate techniques to reduce unwanted stray light.

Floating Elements Design

Today’s camera technologies and high-resolution sensors demand continuous improvement of lens performance. Thanks to the use of the latest floating element design principles, optical aberration effects in ZEISS lenses are reduced to a minimum throughout their entire focusing range. This is achieved by variation of the axial distance between individual lens elements or groups. This adjustment of the lens-to-lens distance is coupled to the distance setting to ensure correct compensation at all times. The mechanical construction of these lenses is extremely complex and they must be assembled with utmost precision – both of which are key competencies of ZEISS.

Additional Info

Additional Info

Condition New

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