Search found 290 matches

by Manfred
Tue Nov 04, 2014 5:16 pm
Forum: Pictures and Videos
Topic: Crystals of sugar
Replies: 2
Views: 2408

Re: Crystals of sugar

Thank you Gekko,
only Rheinberg, no polarizers.
by Manfred
Sun Nov 02, 2014 8:16 pm
Forum: Pictures and Videos
Topic: Crystals of sugar
Replies: 2
Views: 2408

Crystals of sugar

Dear friends of microscopy,

attached pictures showing crystals of sugar, which was solved in water.
Rheinberg illumination, Zeiss Standard 16 + Zeiss 2,5xplan
02.11.2014_Zucker.jpg
02.11.2014_Zucker.jpg (232.29 KiB) Viewed 2408 times
02.11.2014_Zucker_2.jpg
02.11.2014_Zucker_2.jpg (297.15 KiB) Viewed 2408 times
02.11.2014_Zucker_3.jpg
02.11.2014_Zucker_3.jpg (284.22 KiB) Viewed 2408 times
Thanks for looking them
by Manfred
Sun Nov 02, 2014 8:06 pm
Forum: Pictures and Videos
Topic: Leaf bug
Replies: 2
Views: 2511

Re: Leaf bug

Bruce,
great pictures.Image 1 seems to be a stack (combine ZP?) - you can see the "mirror effect" on the edges.
Nevertheless - great.
by Manfred
Sun Nov 02, 2014 5:00 am
Forum: Home-made microscope adaptations
Topic: Filter Template
Replies: 6
Views: 9692

Re: Filter Template

Oliver, thank you for sharing, I will try this kind of filter.
by Manfred
Sun Nov 02, 2014 4:56 am
Forum: Pictures and Videos
Topic: Brennessel - Stinging nettle - Urtica dioica
Replies: 8
Views: 5563

Re: Brennessel - Stinging nettle - Urtica dioica

JimT,
thanks for comment.
It`s made under stereo-microscope (chineses one :( but of good quality), the magnification is 20x.
It is a 15 images stack done with "Zerene stacker", for lightning I use 4pcs. of "IKEA lamps"
by Manfred
Sun Nov 02, 2014 4:51 am
Forum: Pictures and Videos
Topic: What I do with microscope photos
Replies: 2
Views: 2462

Re: What I do with microscope photos

Thanks for sharing
by Manfred
Sun Nov 02, 2014 4:50 am
Forum: Pictures and Videos
Topic: A diatom
Replies: 4
Views: 3147

Re: A diatom

Image 3 is my personal favourite... ;)
by Manfred
Sun Nov 02, 2014 4:48 am
Forum: Pictures and Videos
Topic: It doen't look dangerous.
Replies: 5
Views: 3547

Re: It doen't look dangerous.

Very interesting
by Manfred
Sun Nov 02, 2014 4:45 am
Forum: Pictures and Videos
Topic: A spectacular failure.
Replies: 2
Views: 2468

Re: A spectacular failure.

Nevertheless grandious, like modern art
by Manfred
Sat Nov 01, 2014 7:27 pm
Forum: Pictures and Videos
Topic: Pétale de rose
Replies: 4
Views: 3259

Re: Pétale de rose

Very nice...
by Manfred
Sat Nov 01, 2014 7:20 pm
Forum: Pictures and Videos
Topic: Brennessel - Stinging nettle - Urtica dioica
Replies: 8
Views: 5563

Brennessel - Stinging nettle - Urtica dioica

Dear guys,
attached image is showing the needles of a stinging nettle.
Brennhaare_Brennessel.jpg
Brennhaare_Brennessel.jpg (296.66 KiB) Viewed 5563 times
by Manfred
Thu Oct 30, 2014 9:00 pm
Forum: Pictures and Videos
Topic: Phacus
Replies: 5
Views: 3808

Re: Phacus

Great, I`ve never seen before.
by Manfred
Thu Oct 30, 2014 8:57 pm
Forum: Pictures and Videos
Topic: Feather of a bird(Streptopelia decaocta)
Replies: 3
Views: 2876

Feather of a bird(Streptopelia decaocta)

Dear friends,
follwing pictures show impressions of a feather in Rheinberg illumination (different selfmade filters)
comp_türkentaube 4x.jpg
comp_türkentaube 4x.jpg (280.23 KiB) Viewed 2876 times
comp_zerene.jpg
comp_zerene.jpg (275.85 KiB) Viewed 2876 times
comp_zs.jpg
comp_zs.jpg (295.42 KiB) Viewed 2876 times
comp_zs1.jpg
comp_zs1.jpg (291.81 KiB) Viewed 2876 times
by Manfred
Thu Oct 30, 2014 8:23 pm
Forum: Pictures and Videos
Topic: Milk- Globules of fat
Replies: 6
Views: 3938

Re: Milk- Globules of fat

@75RR: No fat content on carton but fresh, untreatet milk from a cow :D
@JimT: Blue is my favorite color
by Manfred
Wed Oct 29, 2014 8:25 pm
Forum: Pictures and Videos
Topic: Oxalate de calcium
Replies: 5
Views: 3719

Re: Oxalate de calcium

Fantastic images, hard to believe that you`re using a Bresser microscope.
What kind are your objectivs, also Bresser?
Best regards
Manfred
by Manfred
Wed Oct 29, 2014 8:20 pm
Forum: Pictures and Videos
Topic: Milk- Globules of fat
Replies: 6
Views: 3938

Milk- Globules of fat

A little drop of milk squezzed between slide and cover glass is showing you the globules of fat. Milk is an emulsion of fat in an aqueous solution, called whey.The size of the pellets depends on the fat content of the milk. You also can see the pellets in movement (not on the picture ;) ) - Brownian...
by Manfred
Tue Oct 28, 2014 8:52 pm
Forum: My microscope
Topic: Zeiss Standard 16, Reichert Biovar and Stereo a chinese
Replies: 17
Views: 13146

Re: Zeiss Standard 16, Reichert Biovar and Stereo a chinese

75RR,

at the moment I`m very busy but within the next days I`ll provide all pictures you need.
BR
Manfred
by Manfred
Tue Oct 28, 2014 8:48 pm
Forum: Pictures and Videos
Topic: Crystals of sulphur
Replies: 4
Views: 3365

Crystals of sulphur

Schwefelkristalle_2.jpg
Schwefelkristalle_2.jpg (292.59 KiB) Viewed 3365 times
Schwefelkristalle_1.jpg
Schwefelkristalle_1.jpg (296.32 KiB) Viewed 3365 times
Schwefelkristalle.jpg
Schwefelkristalle.jpg (271.31 KiB) Viewed 3365 times
Dear all,

when you ignite a match next to a cold microscope slide you can see afterwards sublimated crystals of sulphur.
Try it, good luck ;)
by Manfred
Sun Oct 26, 2014 3:40 pm
Forum: Pictures and Videos
Topic: Algae "Pleurotaenium ehrenbergii" (Band - Zieralge)
Replies: 4
Views: 3752

Re: Algae "Pleurotaenium ehrenbergii" (Band - Zieralge)

Many thanks to all comments, I collected it in the little pond in my garden
by Manfred
Sun Oct 26, 2014 3:36 pm
Forum: Camera systems and imaging
Topic: Canon EOS connected with Zeiss Standard
Replies: 0
Views: 3600

Canon EOS connected with Zeiss Standard

IMG_0003.JPG
IMG_0003.JPG (159.68 KiB) Viewed 3600 times
IMG_0002.JPG
IMG_0002.JPG (162.41 KiB) Viewed 3600 times
by Manfred
Sun Oct 26, 2014 10:06 am
Forum: Pictures and Videos
Topic: Diatomée
Replies: 9
Views: 5042

Re: Diatomée

Hello vaselle,

your pictures are very nice and show the algae in different sharpnessplanes.
Did you try to stack them? If yes - can you upload some pictures?
BR
Manfred
by Manfred
Sun Oct 26, 2014 10:01 am
Forum: Pictures and Videos
Topic: Algae "Pleurotaenium ehrenbergii" (Band - Zieralge)
Replies: 4
Views: 3752

Algae "Pleurotaenium ehrenbergii" (Band - Zieralge)

Zeiss-Standard 16, Planapo 25x, Canon EOS 550, 3 pictures stack.
Any comments are welcome
Bandzieralge.jpg
Bandzieralge.jpg (278.16 KiB) Viewed 3752 times
by Manfred
Sun Oct 26, 2014 5:29 am
Forum: Pictures and Videos
Topic: Mosquito Lava
Replies: 7
Views: 4953

Re: Mosquito Lava

Very good job JimT,

which programm do you use for panorama stitch?
by Manfred
Sat Oct 25, 2014 7:17 pm
Forum: My microscope
Topic: Zeiss Standard 16, Reichert Biovar and Stereo a chinese
Replies: 17
Views: 13146

Re: Zeiss Standard 16, Reichert Biovar and Stereo a chinese

Thank you for comment, Gekko - but - (it matches the high quality of your work) - no work but hobby :)
by Manfred
Sat Oct 25, 2014 7:10 pm
Forum: Pictures and Videos
Topic: Diatomée
Replies: 6
Views: 4631

Re: Diatomée

Very sharp and clear images.
Bresser microscopes seem to be not so bad as discussed very often - your pictures are very good.
by Manfred
Sat Oct 25, 2014 7:03 pm
Forum: My microscope
Topic: Zeiss Standard 16, Reichert Biovar and Stereo a chinese
Replies: 17
Views: 13146

Re: Zeiss Standard 16, Reichert Biovar and Stereo a chinese

Thanks for comments.
@75RR: Illumination is 40W Halogen
@Oliver: Yes, this is the microscope of R.Drews (I bought the microscope in the German Mikroskopieforum) - and I own also mentioned book.
by Manfred
Fri Oct 24, 2014 6:54 pm
Forum: My microscope
Topic: my microscopes
Replies: 18
Views: 13152

Re: my microscopes

Dear gekko,
your equipment is old ;) but fantastic.Unfortunately "Nikon" is very rare in Austria (and I believe in whole Europe).
We mostly use Zeiss, Leitz and Reichert.
by Manfred
Fri Oct 24, 2014 6:50 pm
Forum: My microscope
Topic: Zeiss Standard 16, Reichert Biovar and Stereo a chinese
Replies: 17
Views: 13146

Zeiss Standard 16, Reichert Biovar and Stereo a chinese

comp_Stereo.jpg comp_Reichert Biovar.jpg comp_Zeiss.jpg My equipment is the following: - Zeiss Standard 16 :Eyepieces 10x WF sKpl Objectivs: plan 2,5x plan 6,3x planapo 10x plan 16x planapo 25x plan 40x - Reichert Biovar: Eyepieces 10x sKpl Objectivs: 2x/4x/10x/20x/40x/63x - all of them plan - Ster...
by Manfred
Wed Oct 22, 2014 4:34 pm
Forum: Pictures and Videos
Topic: Amoeba
Replies: 4
Views: 3573

Re: Amoeba

Very clear and sharp image, Gekko.
Which is your equipment?
by Manfred
Wed Oct 22, 2014 4:32 pm
Forum: Pictures and Videos
Topic: Calciumoxalat crystals - Onion
Replies: 3
Views: 3819

Re: Calciumoxalat crystals - Onion

Rheinberg illumination and photoshop ;)