Alexander Kraus:
Wing scales
Alexander Kraus:
Wing scales
Alexander Kraus:
Sony 70-350mm, native
Alexander Kraus:
Sony 70-350mm + Sigma AML72-01
Alexander Kraus:
Sony 70-350mm + Sigma AML72-01
Alexander Kraus:
Blue tit / Blaumeise
Alexander Kraus:
Blue tit / Blaumeise
Alexander Kraus:
Great tit / Kohlmeise (Parus major)
Alexander Kraus:
Sumpfmeise (Parus palustris)
Alexander Kraus:
Sigma f:2.8 / 90mm DG DN + NiSi close-up lens (58mm, +5dpt.)
Alexander Kraus:
Sony 70-350mm + Elpro 4 manual focus peaking
Alexander Kraus:
Sony 70-350mm + Elpro 4 AF
Alexander Kraus:
Sony 70-350mm: What is the best macro option?
Alexander Kraus:
70-350mm + 16mm Extension Ring AF
Alexander Kraus:
70-350mm + Leitz Elpro 3 manually focussed
Alexander Kraus:
70-350mm + Leitz Elpro 4 manually focussed
Alexander Kraus:
70-350mm + Leitz Elpro 4 manually focussed
Alexander Kraus:
70-350mm + Leitz Elpro 4 = AF-Problems!
Alexander Kraus:
Close-up performance Sony E 70-350mm G OSS
Alexander Kraus:
Close-up performance Sony E 70-350mm G OSS