MicrobeHunter.com Microscopy Forum

mnmyco wrote:want Hoffman Modulation Contrast.

hei mnmyco,i read a article yesterday that a man add a Hoffman Modulation Contrast on leitz diavet.
i want to ask you a questions? why phase contrast can make an effect just like DIC,look my phase cantrast picture

75RR wrote:Possibly Hydrodictyon sp.

oh,thank you very much

these microscope are all toys .how many money you have?

20x10x

hello mnmyco
maybe you can find some information at here
https://www.mikroskopie-forum.de/index.php?topic=7973.0

hello rnabholz
this topic is too long to understand for me. did you finally found a way to purify diatom?
i want to make Diatom Resolution Test Plate and sell in china to earn money,can i do this and can you give me some information?

hello rnabholz
what sample is the best sample to test microscope's ability(which microscope is better)?is it diatoms sample?

make you eyesight bigger,20mm x 1.25 =25mm

hello rnabholz
make diatom samples can earn money?

i am wrong,actinophrys is right

hei,
i think it's the trematoda egg with out egg cap.

hello A good adapter design: Make full use of gravity, support, and bevel to keep your phone still, rather than using a fixture. Because this allows the phone to be quickly put on and off, the design of this foreigner is the best I have ever seen. https://www.youtube.com/watch?v=KzsLNMJxOGU This is ...

hello 75RR
i want to buy a cheap two hand camera to record 1080p vedio ,what about rmirrorless cameras ?
you use this camera ,right?

einman wrote: yes

what camera you use

einman wrote:I use 2 adapters:

first a m45x0.75 to m42x1 (T-mount)

to that is attached a T mount for my camera.

does it works well?

einman wrote:It is a variable lens

hello mrsonchus and einman and everyone
i have bought a leitz trinocular head and a variable lens ,
i want to know how can i get the adapter (whiche connect the variable lens and the DSLR)

this is what i bought

i bought a leitz trinocular-head ,and found there is a eitz I2 Excitation Filter Cube in the package,i dont know
how much it worth.

hello mnmyco,i found some ao in china,if that is you want,you can ask your chinese friends brought to you. ao objectives https://2.taobao.com/item.htm?spm=2007.1000337.16.4.db973b73ByudMs&id=573606511830 ao microscope https://2.taobao.com/item.htm?spm=2007.1000337.16.4.db973b73ByudMs&id=541708729790...

mnmyco wrote:Looks like phase constrast and polarized, so I think that is DIC, if the post about equpiment (third attachment) is part of the listing.

hello mnmyco
that is a phase contrast microscope. i want a dic too much!

don't sleep and quick answer me or it well sell to anoher.if that is a realy dic

mnmyco wrote:Looks like phase constrast and polarized, so I think that is DIC.

hello
where is polarized part.?
i search google leitz 513558.only phase contrast

nobady?i need identify .then decide wheather to buy?

is that ict condenser?

by the way identify a leitz 40x objective with *.another seller sell.i googled it .but the arcticle is too long too understande.may it is a part of leitz dic system

there is a micriscope selling on line.wheather it is leitz new dic system or just phase contrast
hurry up.

hello mrsonchus!
i need buy a photo eyepiece ,right? if yes,there is no normal leitz photo eyepiece sold,can i use other bands's photo eyepiece?
and i found a variable lens made by Leitz like einman's selling online.i prefer variable lens ,if i can get the adapter between variable lens and camera.

einman wrote:Actually another option

hello mrsonchus and einman
i bought a Leitz trinocular head today,and it is hard for me to buy another thing,how can i get this?

microscope not only a tool , but also an Industrial art,because Inverted microscope are more complicated,so they are more expensive,more beautiful ,more rare ,more worth to collect.if microscope just a tool,why not to buy a plastic microscope with best lenes.

hello Reza! i have an inverted microscope named leitz diavert, i thank that inverted microscope except can observe more special sample,it has no advantage than upright microscope,(big upright microscope can also add many optics! ) as you said there are many disadvantage of inverted microscope,so inv...

Grahame wrote:Hi 92111,
Your phone is probably set to daylight.
Just change it in the phone's menu.

Grahame，my phone don't have daylight,i download an camera app and change the settings,but still failed,may be my phone is too old.thank you and don't care about this problem ,i plan to buy a Trinocular Head