Carl Zeiss Touit 12 mm f/ 2.8 Lens Volantino
Makro-Sonnar
®
T* 2.8/100
48 to film
130
86
CONTAX
®
N
The Carl Zeiss Makro-Sonnar® T* 2.8/100 lens is an
all-round, high performance autofocus lens, covering
the focussing range from infinity to life-size 1:1. It is
the right optic for an unusually wide spectrum of
subjects, ranging from landscapes and portraits to
life-size photos of small animals.
The applied floating element design, combined with
expensive fluor crown glass types with anomalous
dispersion used in three lens elements, enables high
performance over the entire focussing range.
The sharpness of the Makro-Sonnar® T* 2.8/100 lens
challenges the potential of today's best color films to
the extreme.
At the close focussing limit the working distance is
15 cm. This favourably large distance expands the
creative freedom of the close-up photographer and
eases the use of flash, reflectors and other light
sources.
all-round, high performance autofocus lens, covering
the focussing range from infinity to life-size 1:1. It is
the right optic for an unusually wide spectrum of
subjects, ranging from landscapes and portraits to
life-size photos of small animals.
The applied floating element design, combined with
expensive fluor crown glass types with anomalous
dispersion used in three lens elements, enables high
performance over the entire focussing range.
The sharpness of the Makro-Sonnar® T* 2.8/100 lens
challenges the potential of today's best color films to
the extreme.
At the close focussing limit the working distance is
15 cm. This favourably large distance expands the
creative freedom of the close-up photographer and
eases the use of flash, reflectors and other light
sources.
In autofocus operation either full range autofocus or
zone focus can be selected. Zone focus operation
divides the entire range into a macro range and a
general range. This feature leads to a faster detection
of the correct focus position because of the reduced
AF range. In addition, the dual focussing operation
enables the photographer to manually override the
autofocus quickly and easily with no need of actuating
a switch.
zone focus can be selected. Zone focus operation
divides the entire range into a macro range and a
general range. This feature leads to a faster detection
of the correct focus position because of the reduced
AF range. In addition, the dual focussing operation
enables the photographer to manually override the
autofocus quickly and easily with no need of actuating
a switch.
Preferred use: demanding product shots, portraits,
flowers, animals, documentary photos with high detail
content
flowers, animals, documentary photos with high detail
content
Cat. No. of lens
10 78 88
Number of elements
12
Close limit field size
24 mm x 36 mm
Number of groups
8
Max. scale
1 : 1.0
Max. aperture
f/2.8
Entrance pupil*
Focal length
98.3 mm
Position
44.4 mm behind the first lens vertex
Negative size
24 x 36 mm
Diameter
34.8 mm
Angular field 2w*
width 21°; height 14°;
Exit pupil*
diagonal 25°
Position
72.2 mm in front of the last lens vertex
Min. aperture
22
Diameter
43.7 mm
Camera mount
Contax N
Position of principal planes*
Filter connection
M 72 x 0.75
H
64.5 mm behind the first lens vertex
Focussing range
infinity to 0.32 m
H'
52.0 mm in front of the last lens vertex
Working distance
Back focal distance
45.2 mm
(between mechanical
Distance between first
front end of lens
and last lens vertex*
103.5 mm
and subject)
0.15 m
Weight
960 g
*at infinity