There are 2104 lenses in our database and 3495 owners opinions.

You can also
compare lenses side-by-side

Search by:

Sigma S 120-300 mm f/2.8 APO EX DG OS HSM

Manufacturer Sigma
Model S 120-300 mm f/2.8 APO EX DG OS HSM
Lens style Telephoto zoom
Focal length 120 - 300 mm
Maximum aperture f/2.8
Angle of view 20.4 - 8.2 o
Closest focusing distance 1.5 m
Maximum magnification 1:8.1
Minimum aperture 22
Number of diaphragm blades 9
Auto focus type HSM
Lens Construction 23 elements / 18 groups
Filter diameter 105 mm
Macro No
Available mounts Canon EF
Nikon F
Sony A / Minolta
Pentax K
Dimensions 291 x 124.4 mm
Weight 0 g
Additional information 2 FLD lenses, 1 SLD element. Announced: September 2012.
Average rating (2 owners reviews)
Build quality
Optical quality
Value for money


5.00 Excellent
Owners reviews (2)
  1. SerBan
    SerBan 2 December 2013, 13:33
    Build quality
    Optical quality
    Value for money


    IP 194.204.x.x
    Owner since: 1 month
    Price: € 29
    User profile: Amateur

    Cons: Heavy

    Pros: Sharp, fast AF, image quality, possibility to calibrate focus in total 16 ranges with 120mm, 150mm, 200mm and 300mm at four different focusing points by Sigma USB dock. Great!

    Summary: Nice built solid and sharp heavy tool. Correct manufacturers name Sigma 120-300mm F2.8 DG OS HSM Sport

  2. Jerseyshooter
    Jerseyshooter 15 June 2013, 03:38
    Build quality
    Optical quality
    Value for money


    IP 69.142.x.x
    Owner since: 1 month
    Price: $3599
    User profile: Professional

    Cons: None other than the weight compared to a standard 300 2.8

    Pros: Outstanding image quality wide open, especially considering it's a zoom lens. Excellent performance with teleconverters. Built like a tank. Fast & accurate focus.

    Summary: I had the older OS version of this lens and was pleased with it, but am very happy I upgraded to this new version. It is an improvement in every aspect. I highly recommend getting the accessory USB dock as it allows you to increase the speed of the focus from the default setting to a speed that rivals the name brand lenses. As a straight 300 2.8 it would be a great value, but being a zoom it is an exceptional value.

Add your opinion

Build quality 0 1 2 3 4 5
Optical quality 0 1 2 3 4 5
Value for money 0 1 2 3 4 5