Search found 11 matches

by Josep
Fri Apr 30, 2021 8:22 am
Forum: Pictures and Videos
Topic: What is this thing?
Replies: 11
Views: 2969

Re: What is this thing?

Last night I found this one in another sample of the same aquarium. I am not sure it is the same species, but should be. Maybe this is an adult, or different sex, or isn't really the same... Sorry for the pictures quality, the depth of field is very short... I need to find an easy way to make a focu...
by Josep
Thu Apr 29, 2021 5:36 pm
Forum: Pictures and Videos
Topic: What is this thing?
Replies: 11
Views: 2969

Re: What is this thing?

probably a water mite or if i see festoons in the second picture maybe a lost hard bodied tick but thats more about me having ticks on the mind. you need to catch it and look at more closely! Looks like festoons to me and as I understand it, ticks can live an amazingly long time underwater. Some as...
by Josep
Thu Apr 29, 2021 4:27 pm
Forum: Pictures and Videos
Topic: What is this thing?
Replies: 11
Views: 2969

Re: What is this thing?

Greg Howald wrote:
Thu Apr 29, 2021 4:20 pm
It does very much look like a tick.
Greg
It seems to be, but is too small I think... and it was underwater all the time... I taked an small part of java moss at around 25cms underwater, to see what could I see living there when I found it.
by Josep
Thu Apr 29, 2021 4:06 pm
Forum: Pictures and Videos
Topic: What is this thing?
Replies: 11
Views: 2969

Re: What is this thing?

I have no idea how to catch it. It is really small, I can't see it with my eyes...the photo was taken with 250x. I was trying to identify it before ask here, so don't have the sample anymore. I will extract some algae more from de aquarium, maybe I can found more specimen like this to look more clos...
by Josep
Thu Apr 29, 2021 3:29 pm
Forum: Pictures and Videos
Topic: What is this thing?
Replies: 11
Views: 2969

What is this thing?

I found this in a sample of one of my fresshwater aquarium... does anybody know what is it?
Image1619707796153
Image1619707773960
by Josep
Thu Apr 29, 2021 11:39 am
Forum: Beginner's corner
Topic: Could I see the bacteria in aquarium sustrate?
Replies: 6
Views: 2554

Re: Could I see the bacteria in aquarium sustrate?

. If you use oblique illumination you don't have to close down the condenser iris nearly as much - improving resolution and giving a cleaner brighter image. Remember that the condenser for medium and high magnification objectives should be up close to the bottom of the slide, say a couple of mm or ...
by Josep
Thu Apr 29, 2021 8:08 am
Forum: Beginner's corner
Topic: Could I see the bacteria in aquarium sustrate?
Replies: 6
Views: 2554

Re: Could I see the bacteria in aquarium sustrate?

First, thank you for the answers. The magnification levels I have are 40X, 100X, 250X, 400X, 1000X, and 2500X. The microscope comes with 4x, 10x, 40x and a 100x oil inmersion objetive, and the eyepieces are 10x and 25x.
by Josep
Wed Apr 28, 2021 3:31 pm
Forum: Beginner's corner
Topic: Could I see the bacteria in aquarium sustrate?
Replies: 6
Views: 2554

Could I see the bacteria in aquarium sustrate?

Hi. I started with a cheap microscope, because I needed it to identify some aquarium algae plague, but I really enjoy the time I spend looking through the microscope, So I took one more step, and buyed a Swift SB350B. I discovered this wonderfull.... Now I want to take a look for autophic and hetero...
by Josep
Thu Apr 22, 2021 10:11 am
Forum: Beginner's corner
Topic: Is there any difference between binocular and trinocular for image quality?
Replies: 2
Views: 1272

Is there any difference between binocular and trinocular for image quality?

Can I use a binocular with a reflex camera adapter to make the same picture I can do with a trinocular one? I know the diference is the ability to work and take pictures at the same time with a tri, but...image quality will be the same?

Thanks.
by Josep
Thu Apr 22, 2021 10:05 am
Forum: Microscopes and optics
Topic: SWIFT SW350B vs SW380B
Replies: 4
Views: 4060

SWIFT SW350B vs SW380B

What are the differences between SWIFT SW350B and SW380B? I am not sure what to choose, and in swift homepage I can't compare both models...
Thanks
by Josep
Thu Apr 22, 2021 10:03 am
Forum: Introduce yourself
Topic: Hello everybody
Replies: 1
Views: 1088

Hello everybody

Hi. I am new in small things viewing world. I am here because of aquariums. I saw some dots moving along the glass, and I want to see what is all that dancing dors... I tried some entry point microscopes, but I think there must be something better to use, so I returned it, and I will read you to do ...