Search found 1175 matches
- Sat Jul 17, 2004 11:42 pm
- Forum: Photography Through the Microscope Gallery
- Topic: Another Testate amoeba
- Replies: 2
- Views: 3887
Another Testate amoeba
http://www.photomacrography1.net/images/fo_9084.jpg Spent the better part of an afternoon wathing this guy. Fortunately it turned "over" as it approached some algae and I was able to photograph the aperture. It was a fun creature to watch. The pseudopods were virtually invisible with regular bright...
- Sat Jul 17, 2004 11:33 pm
- Forum: Photography Through the Microscope Gallery
- Topic: Keratella rotifer
- Replies: 1
- Views: 3914
Keratella rotifer
http://www.photomacrography1.net/images/fo_0329.jpg I wanted to try and show the configuration and texture of this rotifer, but depth-of-field made it impossible to do with a single exposure. So I used the program Combine4z to combine several layers of images. The appearance of Keratella rotifers a...
- Fri Jul 16, 2004 4:03 pm
- Forum: Photography Through the Microscope Gallery
- Topic: Algal pattern
- Replies: 4
- Views: 5239
- Fri Jul 16, 2004 10:16 am
- Forum: Photography Through the Microscope Gallery
- Topic: Feeding frenzy, paramecium, urocentrum turbo
- Replies: 3
- Views: 4892
Feeding frenzy, paramecium, urocentrum turbo
http://www.photomacrography1.net/images/for_3215.jpg I had a slide that presented a "feeding frenzy". The urocentrum turbo (which was spinning like a top, and I could ID thanks to one of Tom's great video clips) and the paramecium (and others) were chowing down on the thousands of little organisms ...
- Fri Jul 16, 2004 10:03 am
- Forum: Photography Through the Microscope Gallery
- Topic: Algal pattern
- Replies: 4
- Views: 5239
Algal pattern
http://www.photomacrography1.net/images/for_alg.jpg I was really intrigued by the pattern in this (unidentified) algae. It took a bit of looking and a couple slides to find a section that was flattened properly by the coverslip to photograph at the needed magnification. 40X objective, 2.5X photo-ob...
- Fri Jul 16, 2004 9:53 am
- Forum: Macro and Close-up Photography Gallery
- Topic: Prolegs of Polyphemus caterpillar
- Replies: 7
- Views: 10818
Prolegs of Polyphemus caterpillar
Polyphemus moth caterpillar prolegs wrapped around a maple leaf stem.
Nikon 105mm bellows lens+bellows, Nikon F5, Fuji Velvia
- Fri Jul 16, 2004 9:47 am
- Forum: Macro and Close-up Photography Gallery
- Topic: Water Boatman
- Replies: 4
- Views: 5276
- Fri Jul 16, 2004 12:18 am
- Forum: Photography Through the Microscope Gallery
- Topic: Eyes bigger than stomach!
- Replies: 4
- Views: 6053
- Fri Jul 16, 2004 12:14 am
- Forum: Photography Through the Microscope Gallery
- Topic: Arcella discoides ?
- Replies: 2
- Views: 4859
Diameter
Piotr,
If I'm remembering the objective I used properly, it would make the overall diameter about 180um (microns)
If I'm remembering the objective I used properly, it would make the overall diameter about 180um (microns)
- Thu Jul 15, 2004 12:16 pm
- Forum: Macro and Close-up Photography Gallery
- Topic: Water Boatman
- Replies: 4
- Views: 5276
Water Boatman
Water boatman (Hemiptera: Corixidae) resting just below water surface
Canon 65mm macro, Canon EOS-5, Fuji velvia
- Thu Jul 15, 2004 11:55 am
- Forum: Photography Through the Microscope Gallery
- Topic: Arcella discoides ?
- Replies: 2
- Views: 4859
Arcella discoides ?
http://www.photomacrography1.net/images/for_2766.jpg Poitr posted a helpful link a few days ago: Testate amoebae illustrated identification guide (by Edward Mitchell) _________________ I've had this picture for awhile and didn't know what it was. From the above link it appears to me it might be a t...
- Thu Jul 15, 2004 11:39 am
- Forum: Photography Through the Microscope Gallery
- Topic: Daphnia detail
- Replies: 1
- Views: 3319
Daphnia detail
http://www.photomacrography1.net/images/for_5154.jpg Grahams daphnia made me think of this shot. I've fooled around a little bit with polarization on living subjects, and this daphnia was one of the subjects that responded best. His opinion that polarization with this subject is worth a try is seco...
- Wed Jul 14, 2004 12:49 pm
- Forum: Photography Through the Microscope Gallery
- Topic: Daphnia
- Replies: 4
- Views: 4748
Really nice Graham! When you run Combin4z do you usually run it as "Combine" or "Average"? It can be a very useful program, but I need to practice with it more. It seems you need to " think ahead" when taking pictures in anticipation of using the program so that you get a series that will come toget...
- Wed Jul 14, 2004 10:54 am
- Forum: Photography Through the Microscope Gallery
- Topic: Stentor, cilia motion
- Replies: 3
- Views: 5926
Stentor, cilia motion
Stentor. Again, I'm intriqued by the motion of the cilia.
Olympus 20X, 2.5X photo-eyepiece, Canon 10D. Electronic flash, oblique brightfield.
Olympus 20X, 2.5X photo-eyepiece, Canon 10D. Electronic flash, oblique brightfield.
- Wed Jul 14, 2004 10:17 am
- Forum: Macro and Close-up Photography Gallery
- Topic: Metallic beetle
- Replies: 4
- Views: 5393
Metallic beetle
View of ventral side of a metallic beetle.
Canon 65mm macro, EOS-5, Fuji Velvia
Canon 65mm macro, EOS-5, Fuji Velvia