Sigma 50-100mm f/1.8 HSM DC ART ... - Printable Version +- Opticallimits (https://forum.opticallimits.com) +-- Forum: Forums (https://forum.opticallimits.com/forumdisplay.php?fid=4) +--- Forum: Canon EOS (https://forum.opticallimits.com/forumdisplay.php?fid=11) +--- Thread: Sigma 50-100mm f/1.8 HSM DC ART ... (/showthread.php?tid=269) |
Sigma 50-100mm f/1.8 HSM DC ART ... - Rover - 06-09-2017 And you people call me the evil proofreader. Sigma 50-100mm f/1.8 HSM DC ART ... - JJ_SO - 06-09-2017 Now guess who's called the "bastard equivalencer from hell"? :lol: (like in thew old days of internet the bastard operator from hell) Sigma 50-100mm f/1.8 HSM DC ART ... - Rover - 06-09-2017 Quote:Now guess who's called the "bastard equivalencer from hell"? :lol: (like in thew old days of internet the bastard operator from hell)Ooh, I remember that stuff from so many years ago (drat... I feel old like the damn Methuselah). Thanks for reminding me. Sigma 50-100mm f/1.8 HSM DC ART ... - Klaus - 06-10-2017 So it's not a 5* lens ;-) Sigma 50-100mm f/1.8 HSM DC ART ... - Klaus - 06-10-2017 And yes, it is an APS-C lens, not an APS-H lens ... Sigma 50-100mm f/1.8 HSM DC ART ... - JJ_SO - 06-10-2017 15% more diagonal distance (APS-C vs APS-H), costing 50% more for the camera... If one doesn't need the "biggest Foveon sensor Sigma ever made", one can save 400 bucks and invest it in a lens. So, meanwhile I see the sd quattro H as very hypothetical. Also, each exposure means 40 MB more on a sd-card (110 vs 150MB, if the camera is set to DNG). My idea of getting a sd quattro H and 18-35 + this 50-100 for landscape has become close to pointless - I really can stay with a light tripod, 3 old Sigma Merrills + dp0 quattro, save weight, money and disk-space. ^_^ Only if I ever would get the idea, landscapes are more interesting with a 100-400 lens, I will try to remember there's one combo for that. Sigma 50-100mm f/1.8 HSM DC ART ... - Rover - 06-10-2017 Quote:And yes, it is an APS-C lens, not an APS-H lens ...Does it have hard vignetting anywhere when mounted on an APS-H camera (I had no idea you owned one anyway)? Sigma 50-100mm f/1.8 HSM DC ART ... - Klaus - 06-10-2017 Quote:Does it have hard vignetting anywhere when mounted on an APS-H camera (I had no idea you owned one anyway)? It's not the vignetting that makes it an APS-C lens ;-) Sigma 50-100mm f/1.8 HSM DC ART ... - Rover - 06-10-2017 Quote:It's not the vignetting that makes it an APS-C lens ;-)So what does? (I'm honestly confused - are you referring to the sharpness falloff, then?) Sigma 50-100mm f/1.8 HSM DC ART ... - davidmanze - 06-10-2017 Quote:It's not the vignetting that makes it an APS-C lens ;-) What parameters other than coverage make it an APSc only lens "pray tell" Klaus? https://www.flickr.com/photos/124690178@N08/ |