Search found 134 matches

by Tardigrade37
Fri Nov 13, 2009 10:53 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: More handheld flower focus stacks
Replies: 10
Views: 3033

Cyclops wrote:Brilliant shots! I just wish I could see 3D images!
I have two good eyes and I have never been able to see cross-eyed stereo, so you're not alone cyclops :wink: .

I agree with the rest, brilliant photos Brian!
by Tardigrade37
Sun Nov 01, 2009 5:03 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: Chromatic aberration comparison
Replies: 9
Views: 7127

Hi Graham, Have you checked the CA when you use the KPL in conjunction with the 63x Zeiss you have mounted? Conversely, have you tried any Periplan eyepieces with your set of Leitz or Leica objectives - I may have some kicking around if you need one to try (I may even have a 6x, but I'll have to che...
by Tardigrade37
Sat Oct 31, 2009 4:55 am
Forum: Equipment Discussions
Topic: Camera tethering
Replies: 18
Views: 6464

I would like to add my two cents that the reason I bought a Canon 500D over a Nikon D5000 was that the remote capture software (EOS utility) is included for free. It works very well and I'm happy I didn't have to spend the extra $100+ for the Nikon remote capture.
by Tardigrade37
Wed Oct 07, 2009 5:54 pm
Forum: Equipment Discussions
Topic: Leitz Objective
Replies: 12
Views: 7872

I'm pretty sure the "N" stands for "normal". NPL objectives are semi-plan objectives and are corrected for a flat field over the "normal" field of view (ie the field observed by the camera).

Edit - Found a useful link:
http://www.microscopyu.com/articles/opt ... specs.html
by Tardigrade37
Mon Sep 28, 2009 10:37 am
Forum: Photography Through the Microscope
Topic: Ciliate identification
Replies: 7
Views: 1937

Thanks all for your kind words. This scope is certainly a fun toy to work with and I wish (as we all do) that I had more time to be on it. For several years, I fought with older scopes that came with many optical and mechanical difficulties and produced less-than-satisfactory results. Being the cons...
by Tardigrade37
Sun Sep 27, 2009 5:16 pm
Forum: Photography Through the Microscope
Topic: Ciliate identification
Replies: 7
Views: 1937

Ciliate identification

This ciliate came from a river water sample that has gotten quite stagnant. Every time I think I get close to an ID, I find a character that doesn't fit. Anyone have any thoughts? The YouTube video takes a while to load, but I think it showcases the HD video feature of the 500D very well. http://www...
by Tardigrade37
Tue Sep 08, 2009 8:36 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Sorus of rock cap fern (Polypodium virginianum)
Replies: 14
Views: 6413

Beautiful image... For those interested in the process of the spores being flung, check out this YouTube video from Martin Microscope:
http://www.youtube.com/watch?v=-xF83pHEx6Q
by Tardigrade37
Mon Aug 31, 2009 6:03 pm
Forum: Photography Through the Microscope
Topic: Colorful leafhopper
Replies: 0
Views: 663

Colorful leafhopper

This little guy was munching on my basil - I believe it to be Graphocephala coccinea. Zeiss Fluar 2.5x/0.12, 67 images at 25 µm stacked with Zerne Stacker.

Image

Chris
by Tardigrade37
Sat Aug 29, 2009 11:35 am
Forum: Photography Through the Microscope
Topic: Bruchidius villosus and Hoverfly
Replies: 3
Views: 1268

Hi Rik, I have posted some stacked images before, but not many. See: http://www.photomacrography.net/forum/viewtopic.php?t=6944&highlight= http://www.photomacrography.net/forum/viewtopic.php?t=7611&highlight= That's a good observation regarding the black appendage - I hadn't paid much attention to i...
by Tardigrade37
Sat Aug 29, 2009 8:12 am
Forum: Photography Through the Microscope
Topic: Bruchidius villosus and Hoverfly
Replies: 3
Views: 1268

Bruchidius villosus and Hoverfly

I recently purchased a new camera dedicated for the microscope and thought I would share a few of the first images taken with this setup. I replaced the Nikon D70 with a Canon 500D and am very happy with the decision. I am using the EOS Utility remote viewing and capture capability in conjunction wi...
by Tardigrade37
Fri Jul 10, 2009 6:03 pm
Forum: Equipment Discussions
Topic: Cree MC-E LED lighting
Replies: 21
Views: 6588

Hi Andrew, The lighting and image looks great! Just out of curiosity, how did you wire the Cree MC-E? I just bought one of these and will be using a 700 mA buckpuck driver with a variable potentiometer to dim it. I'm keeping my fingers crossed that I won't fry this $30 diode :shock: . Regards, Chris
by Tardigrade37
Tue Jul 07, 2009 6:43 pm
Forum: Photography Through the Microscope
Topic: Double mystery
Replies: 4
Views: 1123

The "snake" is actually a bacterium - part of a group known as spirochaetes. A google search will provide you with more information regarding these organisms.
Chris
by Tardigrade37
Tue Jun 30, 2009 8:46 pm
Forum: Photography Through the Microscope
Topic: Closterium and Conochilus
Replies: 0
Views: 1463

Closterium and Conochilus

I haven't been doing much "leisure microscopy" recently, but a lively sample from a local swamp gave me plenty to look at tonight. Here are a couple from this set. My apologies for not applying scale bars; I scaled the images to fit within the forum guidelines and didn't save the unscaled originals ...
by Tardigrade37
Fri May 08, 2009 1:07 pm
Forum: Photography Through the Microscope
Topic: Freshwater copepod
Replies: 0
Views: 763

Freshwater copepod

This little one just barely fit in the FOV of my 10x objective - I'm kinda bummed that the caudal setae are cut off :x . The image is a stack and has been cleaned up to remove halos and other detritus in the field. Artificially too clean IMO, but it makes the subject stand out. EC Plan-Neofluar 10x ...
by Tardigrade37
Fri May 08, 2009 12:51 pm
Forum: Photography Through the Microscope
Topic: Chaetonotus gastrotrich
Replies: 0
Views: 677

Chaetonotus gastrotrich

I had a swamp water sample that was loaded with these guys, so I spent some time photographing them. I got as far as the genus Chaetonotus , but didn't attempt a species-level ID. My apologies there's no scale bar; I'll add this later. Plan-Apochromat 63x/1.4 DIC, Nikon D70 http://img.photobucket.co...