itty bitty
Nov 21, 2018 12:28:10 #
shot at 1x1 with 68mm of tubes and a raynox 250----can anyone tell me what magnification this is?
the last 3 were the same but not focused down to 1x1
the last 3 were the same but not focused down to 1x1
Nov 21, 2018 12:38:19 #
Nov 21, 2018 13:05:47 #
Nov 21, 2018 13:49:33 #
Nov 21, 2018 14:50:41 #
You are back in business! Can't tell you the magnification, but you can use a mm ruler to determine that. I thought the R-250 might magnify 2.5 times, but I do not know.
Nov 22, 2018 09:27:34 #
fetzler
Loc: North West PA
If you know the the size of the object , the dimension of the sensor and size of the image on the screen then it is easy to calculate.
Nov 22, 2018 10:46:07 #
Excellent set of images. I really like the composition of the droplets on the image and the ones on its legs must be ever so small. Great job.
Nov 22, 2018 11:33:11 #
Nov 22, 2018 12:52:41 #
thanks everyone! i love the fly shot too.its a 3 pic stack,if i remember right
Nov 22, 2018 13:52:00 #
In order to know magnification you need direct measurement of the subject or part thereof. If you get them to pose on a millimeter scale that would suffice. Also you need a direct measurement of the image.
Nov 22, 2018 22:30:58 #
Yup, Fantastic shots of the long-legged fly...the water droplets add to a already wonderful photos.
I also like that cute little guy in # 4 and #5.
Thanks for sharing...its nice to see others getting nice subjects when its gotten cold on the east coast.
I also like that cute little guy in # 4 and #5.
Thanks for sharing...its nice to see others getting nice subjects when its gotten cold on the east coast.
Nov 23, 2018 18:37:39 #
Remember back when we use to photograph a ruler to get the magnification
Nice DOF on the last shot, was that a single, perfect focal plane....
Nice DOF on the last shot, was that a single, perfect focal plane....
Nov 23, 2018 19:33:23 #
martinfisherphoto wrote:
Remember back when we use to photograph a ruler to get the magnification
Nice DOF on the last shot, was that a single, perfect focal plane....
Nice DOF on the last shot, was that a single, perfect focal plane....
3 pic stack,if i remember right
Nov 25, 2018 09:16:40 #
Nov 26, 2018 09:52:28 #
Mark Sturtevant wrote:
You are back in business! Can't tell you the magnification, but you can use a mm ruler to determine that. I thought the R-250 might magnify 2.5 times, but I do not know.
2.5 and about 2 from the tubes,that would be about 4.5x1
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