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The problem owning Sigma lenses

I own several Sigma lenses and the company has grown recently by introducing their new concept of Contemporary, Art and Sport lens classification. While Contemporary is their consumer (budget) area, the Art and Sport series represent high class lens builds having Art labeled lenses in the lower focal length area and Sport classifying the tele […]

Sigma 10-20mm f3.5 EX DC HSM

Recently bought a Sigma 10-20f3.5 ultra-wide for DX. Together with my Sigma 30f1.4 this would give a light combination for walking trips in cities and also for landscape shots using the D7200. The 30f1.4 proves absolutely fantastic sharpness on DX but would need company for wide angles. This one entry is purely focussing on the […]

D7100 Test shots

Testing the D7100 with several lenses. This camera was bought mainly for bird shooting. So far tested with Sigma 150-500, Sigma 500/4.5 and Sigma 120-300/2.8.   First round (2013-03-22) All with Sigma 500/f4.5 APO [nggallery id=162]   Second round (2013-03-24) All with Sigma 500/f4.5 APO [nggallery id=163]   Using the NIK Tools to improve noise […]