Leica APO-Vario-Elmarit-SL 90-280mm F/2.8-4

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width="50%" style="vertical-align:
top;">Angle of view (diagonal, horizontal,
vertical)

For
Leica SL (Typ 601): approx. 26°, 22°, 15° / 9°,
7,5°, 5°, for Leica T
(type 701): approx. 17°, 15°,10°*
/ 6°, 5°, 3°** (corresponding to
approx. 135*/420**
focal length in 35 mm format)

Optical
design

Number
of lenses/groups

23/17

Aspherical
surfaces:

4

style="vertical-align: top;">Position of
entrance pupil

90/280
mm: 130,2/-21,1 mm (in thedirection of light incidence in front of/behind
bayonet fitting contact area)

style="vertical-align: top;">Image
stabilization:

Multiple
axis system, stabilization performance 3.5shutter speed stages in accordance
with CIPA testing conditions

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Distance
setting:

Either
automatic (Autofocus) 4 or manual, modes are set on the
camera

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Focusing
range: (at 90 / 280mm):Smallest object field/Biggest
scale (at 90 / 280mm):

0.6/1.4
m For Leica SL (Typ 601): approx. 114 x 171 mm/1:4.8 / 120 x 180
mm/1:5,
for Leica T (Typ 701): approx. 76 x 114 mm/1:4.8 / 80 x 120
mm/1:5

style="vertical-align:
top;">Aperture:

Electronically
controlled aperture, setting via turn/push wheel on camera, half values can
also be set

style="vertical-align: top;">Lowest
value:

22

style="vertical-align: top;">Bayonet
fitting:

Leica
L bayonet fitting with contact
strip 

style="vertical-align: top;">Filter mount/lens
hood:

External
bayonet fitting for lens hood (included), internal thread for E82 filters,
filter mount does not rotate

style="vertical-align:
top;">Finish:

Black
anodized

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Dimensions
and weight: Length of the bayonet fitting contact
surface:

style="vertical-align: top;">Approx. 238/310 mm (without/with lens
hood) 

style="vertical-align: top;">Largest diameter
approx:

style="vertical-align: top;">88 mm

style="vertical-align: top;">Weight
approx:

1850
g