vdo1 wrote: nhsonyshooter wrotevdo1 wrotevdo1 wroteSo do I order it now or do I wait for an illusory Sony 100 GM OSS APO STF Macro BIF ASTRO?
Cause I fear that such wait might be veeery long..... and if I don't get my Sigma now, I will be in for another loong wait watching the "Out of Stock" notice at my favourite shops here.....Ha! I knew it! Just ordered one from Vistek and it proved to be their last one, the web site now displays availability as being "On Order". The other big chain here didn't have any stock today.B&H shows them in stock.Yes but I'm located in Canada so I would rather stay with a Canadian chain as to avoid trans-border shipment entertainment these days.
Will try to pull this off, but it may not be until the weekend. Working an 8 to 5 job and now that the clocks have changed, I don't really get any "daylight" shooting during the week. I doubt I could pull the test off in the morning.
-Tim
vdo1 wrote: tsdevine wroteSo the sun is out, but I’m working at the moment. I’ve never actually done this type of test before. Can somebody give me a primer? Hood on or off? Particular apertures to test? You want a comparison to the CV or just a straight test of the Sigma? The slightly different FLs may pose a challenge to compare.
Sun just outside the corner of the frame right?
-Tim
vdo1 wrotenhsonyshooter wrotebjornthun wrotenhsonyshooter wroteSo you think the Bokeh is worse on the CV?In the macro range, yes. OOF highlights get a polygonal shape, which isn’t very attractive. I don’t especially care for sunstars, but for those who do sunstars are most relevant in landscape images. There are examples to illustrate this in the thread dedicated to this lens.I like multi purpose lenses which is why I asked about sunstars. Yes I like the "cheap filter" effect as well. Always rather have the ability to create a look than not have that ability. I'm intrigued with the Sigma regardless (mostly because AF is useful in those other areas) as a macro (which I don't do alot of), landscape, Portrait, and even street lens. I had the CV110 (and used it for all 4 of those things) and never noticed any issues in Bokeh but then that's a personal taste thing. I would be interested if you could point to an example of this on the 110 thread because I have seen a heck of alot of nice images there and don't remember a "bokeh" being particularly distracting. I'm sure there is one, I am just having trouble I guess visualizing what your talking about.There are some good examples in the review here:
Maybe Tim could have a look these days at the Sigma's flare / veil with the sun just outside the frame. The CV 110 can certainly look very "vintage" in such situations.Portrait distance, no hood, any aperture between 2.8 to 5.6, sun outside the frame. Something similar to the horse pic here:
No comparison or pics (beyond maybe one example) needed, just your assessment that the subject still has suficent contrast and color instead of being obliterated by a colorful veil. Does it look more like a vintage Carl Zeiss Jena, or more like a modern lens like the new Sigma 85mm? Big thanks!
tsdevine wrote:
Will try to pull this off, but it may not be until the weekend. Working an 8 to 5 job and now that the clocks have changed, I don't really get any "daylight" shooting during the week. I doubt I could pull the test off in the morning.
-Tim
vdo1 wrotetsdevine wroteSo the sun is out, but I’m working at the moment. I’ve never actually done this type of test before. Can somebody give me a primer? Hood on or off? Particular apertures to test? You want a comparison to the CV or just a straight test of the Sigma? The slightly different FLs may pose a challenge to compare.
Sun just outside the corner of the frame right?
-Tim
vdo1 wrotenhsonyshooter wrotebjornthun wroteIn the macro range, yes. OOF highlights get a polygonal shape, which isn’t very attractive. I don’t especially care for sunstars, but for those who do sunstars are most relevant in landscape images. There are examples to illustrate this in the thread dedicated to this lens.I like multi purpose lenses which is why I asked about sunstars. Yes I like the "cheap filter" effect as well. Always rather have the ability to create a look than not have that ability. I'm intrigued with the Sigma regardless (mostly because AF is useful in those other areas) as a macro (which I don't do alot of), landscape, Portrait, and even street lens. I had the CV110 (and used it for all 4 of those things) and never noticed any issues in Bokeh but then that's a personal taste thing. I would be interested if you could point to an example of this on the 110 thread because I have seen a heck of alot of nice images there and don't remember a "bokeh" being particularly distracting. I'm sure there is one, I am just having trouble I guess visualizing what your talking about.There are some good examples in the review here:
Maybe Tim could have a look these days at the Sigma's flare / veil with the sun just outside the frame. The CV 110 can certainly look very "vintage" in such situations.Portrait distance, no hood, any aperture between 2.8 to 5.6, sun outside the frame. Something similar to the horse pic here:
No comparison or pics (beyond maybe one example) needed, just your assessment that the subject still has suficent contrast and color instead of being obliterated by a colorful veil. Does it look more like a vintage Carl Zeiss Jena, or more like a modern lens like the new Sigma 85mm? Big thanks!
Don't worry, there's no urgency, I'm fine with any outcome of the test, I decided to order one regardless of the exact flare performance.
Well just got word mine was delivered early! Hope to get out and shoot it tomorrow at an indoor greenhouse for some floral work along with misc shots to evaluate and we are supposed to get sun! Now that is luck
Karl
I have the 1.4x TC....but I'm not sure I'm that brave. I guess I could see if the rear element moves and if so measure it at the closest it gets to the mount.
tsdevine wrote:
I have the 1.4x TC....but I'm not sure I'm that brave. I guess I could see if the rear element moves and if so measure it at the closest it gets to the mount.
Actually from the Sigma video...I'm pretty sure the rear element doesn't move.
But quoting a favorite movie of mine.... "Asps! Very dangerous. You go first."
Karl Witt wrote: tsdevine wroteI have the 1.4x TC....but I'm not sure I'm that brave. I guess I could see if the rear element moves and if so measure it at the closest it gets to the mount.
It mounts, with no apparent ill effects. But it doesn't AF...at all.
Karl Witt wrote: tsdevine wroteI have the 1.4x TC....but I'm not sure I'm that brave. I guess I could see if the rear element moves and if so measure it at the closest it gets to the mount.
tsdevine wrote:
It mounts, with no apparent ill effects. But it doesn't AF...at all.
Karl Witt wrotetsdevine wroteI have the 1.4x TC....but I'm not sure I'm that brave. I guess I could see if the rear element moves and if so measure it at the closest it gets to the mount.
Here is what I know so far........I really like the lens
NO it does not work at all in AF or MF on A7rIII or A9 with Sony 1.4x TC though the TC fits perfectly without interference just no electrical communications being transferred.
I am posting random around the kitchen images and a few outside all handheld or braced so yes the IBIS seems to work pretty well. Also I think the MF is pretty darn nice though some were MF here and some were AF here.
All images with standard LR settings which is 40 on sharpening. To me BG rendering is very favorable. I will say AF is slow, this lens isn't at all like the Sony 90 in focus speed.
Comments and questions welcomed, I may know the answer and I may not Oh, and images were taken before the bottle of Jim Beam was opened
Karl
Karl Witt 2020
Karl Witt 2020
Karl Witt 2020
this one is cropped up to close to 100%
Karl Witt 2020
Karl Witt 2020
dark corner with tiny Christmas lights behind bowl, focus on pepper flakes!
Karl Witt 2020
Focus on far right edge of knife where vertical mark is, detail is excellent in that area
Karl Witt 2020
focus on front end of garlic clove, yes I was cooking up Mex Chicken Corn Chowder LOL
vnmx wrote:
Karl, thanks for those images. How do you like it versus the sony 90 if you had a chance to use both?
I'm personally looking to pick this up or the sony in the very very near future.
If you were working with something other than macro and movement the Sony is the clear winner for AF speed and silent AF. The Sigma does make some very slight noise. Also hand held with the OSS on the 90 you certainly gain some potential for low light shots at slower speeds. There is a little more heft in the weight of the Sony, there is more overall length in the Sigma, if size matters