Search found 10 matches
- Sun Aug 20, 2017 1:05 am
- Forum: Pictures and Videos
- Topic: Cristallisation Médicament
- Replies: 10
- Views: 4246
Re: Cristallisation Médicament
Spectacular work. Thanks for posting!
- Wed May 31, 2017 2:14 pm
- Forum: Pictures and Videos
- Topic: Amoeba proteus
- Replies: 3
- Views: 3959
Re: Amoeba proteus
Thanks! I re-linked the images. Do they work now?75RR wrote:Can't see the images.
Here are a couple of links that should help you ID amoebae
Testate: https://www.arcella.nl/overview-all
Naked: https://www.arcella.nl/morphotypes
- Wed May 31, 2017 12:20 pm
- Forum: Pictures and Videos
- Topic: Amoeba proteus
- Replies: 3
- Views: 3959
Amoeba proteus
Here are brightfield and phase contrast renderings of a prepared amoeba slide. I did my best to focus, expose, color balance and size them the same for side-by-side comparison. Clicking on either image will take you to Flickr, where you can flip from one to the other. The nucleus stands out, of cour...
- Wed May 31, 2017 12:24 am
- Forum: Pictures and Videos
- Topic: Prepared slides - Pine studies
- Replies: 5
- Views: 2661
Re: Prepared slides - Pine studies
Thank you. One after the next, these botanical sections are stunning. I am intrigued but a little intimidated by the microtome step. There are too many enthusiastic posts about huge machines that will certainly push my poor, patient better half past her limit. Are there hand-units worth a serious try?
- Wed May 31, 2017 12:17 am
- Forum: Pictures and Videos
- Topic: Velcro
- Replies: 2
- Views: 1604
Re: Velcro
Great idea! How fascinating to uncover the secrets of velcro! Your images are beautiful.
- Ken
- Ken
- Mon May 29, 2017 3:34 pm
- Forum: Pictures and Videos
- Topic: Questions from our town's old reservoir
- Replies: 6
- Views: 4436
Re: Questions from our town's old reservoir
Thank you, Oliver, actinophrys, and 75RR for your responses! I've fixed up my annotations in my Flickr postings. This is terrific.
- Mon May 29, 2017 3:25 pm
- Forum: Pictures and Videos
- Topic: Prepared slides - Pine studies
- Replies: 5
- Views: 2661
Prepared slides - Pine studies
Is there a more photogenic plant? Who knew? Images link to larger/full-size images. https://c1.staticflickr.com/5/4188/34458401632_5d097e7e89.jpg Pine root c.s. (Amscope PS100A - #66 prepared slide) Nikon Plan Apo 4/0.20, Achr flip top open 0.5x reducer lens Image sensor: Aptina 1/2.3inch color CMOS...
- Mon May 29, 2017 5:26 am
- Forum: Pictures and Videos
- Topic: Questions from our town's old reservoir
- Replies: 6
- Views: 4436
Questions from our town's old reservoir
Went fishing with my son this morning, and before we left, we got some samples for later, and now we have lots of questions! https://c1.staticflickr.com/5/4224/34145149143_4dd3fa436e_b.jpg This is Spirogyra, correct? Can you identify the species? It's from the edge of a freshwater pond in New Englan...
- Mon May 29, 2017 4:45 am
- Forum: Sandbox
- Topic: Flickr embed test
- Replies: 1
- Views: 6388
- Sun May 28, 2017 12:38 pm
- Forum: Introduce yourself
- Topic: Greetings
- Replies: 4
- Views: 3280
Greetings
Hi everyone. I am glad to have found this forum and so many like-minded hobbyists with an interest in exploring the invisible! Starting with an old Nikon Skt stand and the usual achromat objectives as a swap for an old SLR lens, I've been bottom-fishing on eBay with the goal of producing high-qualit...