Sigma MACRO 70mm F2.8 EX DG
- Equivalent field of view to 105mm macro lens when used on a digital SLR camera with an APS-C size image sensor.
- Ideal lens for portrait, close up and other macro photography.
- Extremely high quality optical lens for use for medical use such as Dentistry , Dermatology, etc.
- Special Low Dispersion (SLD) lens and two high refractive index SLD lenses provide excellent correction for all types of aberrations
- Super multi-layer lens coating reduces flare and ghosting
- Floating focus system provides extremely high optical performance from infinity to 1:1 Macro
This medium
telephoto macro lens is ideal for both digital
SLR cameras and 35mm film SLR cameras. The 70mm
focal length gives an equivalent field of view
as our popular 105mm macro lens when used on
digital SLR cameras with an APS-C size image
sensor.
The design of this lens makes it suitable for
taking pictures in all situations from infinity
to 1:1 macro, both with natural light conditions
or flash.
A Special Low Dispersion (SLD) lens and two high
refractive index SLD lenses provide excellent
correction for all types of aberrations and
produce an exceptional level of optical
performance. Sigma’s super multi-layer lens
coating reduces flare and ghosting, and helps
create a natural color balance.
The floating focus system provides extremely
high optical performance from infinity to 1:1
Macro.
A ‘Focus Limiter Switch’ in incorporated on the
lens, improving the speed and accuracy of
autofocus by limiting the focus range. A
screw-in lens hood is included for convenient
use of circular polarizing filters.
* Nikon and Pentax mount lens do not have an
aperture ring, therefore depending on Camera
model some functions may not work.