Microscopy Specialist

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@adt7058 20 сағат бұрын

wow you have an sem at home, you're living my dream. love operating the one in my lab, and maybe i'll buy one for myself one day, such a cool instrument. subscribed and hyped to see what you will observe. try finding some microchip, can be an interesting observation

@MicroscopySpecialist 17 сағат бұрын

Thanks! Working on it

@MicroFrogLab 2 күн бұрын

Amazing

@ThatOneScienceGuy 2 күн бұрын

How much did it cost?

@MicroscopySpecialist 2 күн бұрын

No more expensive than the average BMW M-series

@Vibestrakt 4 күн бұрын

@Pervostolnik 4 күн бұрын

This will be a great channel!!!!😊

@Classicepoch 4 күн бұрын

This channel will grow to be A VERY BIG one, one day! You just earned a subscriber, sir!

@jishan6992 4 күн бұрын

How is such a small form factor for a SEM even possible?

@MicroscopySpecialist 4 күн бұрын

Interesting thing about floor top microscopes - their columns are also small. Basically, it all depends on the chamber. Here it is tiny, and accordingly the microscope itself is compact. But in floor stand microscope you can put a soccer ball inside.

@MikeRadjabov 5 күн бұрын

кто ты воин?) как это чудо оказалось у тебя на столе! невероятно🤩

@kellyhofer 6 күн бұрын

I would love to see crystalline glazes for ceramics.

@MicroscopySpecialist 6 күн бұрын

noted!

@dektures 6 күн бұрын

never cared for microscopy nor am I ever going to buy a microscope but this video is quite entertaining 👍

@mygirlfriendismarcaline945 6 күн бұрын

how much is the machine? I imagine its within 5-20k?

@WhatDennisDoes 4 күн бұрын

I think this machine is closer to $100,000

@张腾飞-y1n 6 күн бұрын

Whether or not you have Kohler illumination tuned during the microscope can affect the final result, especially for delicate microscopic images.

@MicroscopySpecialist 6 күн бұрын

@@张腾飞-y1n sure! Please check this kzbin.info/www/bejne/fHekpIlndrV8eposi=Zm2QTJjYRMiugT3s

@FrankieFitness 6 күн бұрын

What is the dark spot in the middle of the hair? 🤔

@MicroscopySpecialist 6 күн бұрын

It's Medulla! The innermost layer of the hair shaft. This nearly invisible layer is the most soft and fragile, and serves as the pith or marrow of the hair.

@JuulCPH 7 күн бұрын

Very interesting. My biggest problem is deciding if it makes sense to spend money on a better camera given the microscope I have. I am using an old Olympus CHA from 1981 with a Raspberry Pi HQ camera and a cheap no-name C-mount adapter between the binocular tube and the camera sensor. It's giving me ok results but the sharpness of the fine details is less than I'd like. I don't know if the weakest link is the camera, adapter or microscope. I tried comparing what I see through the microscope with my own eyes to the captured image and it seems slightly better when not looking through the camera but it's hard to judge. Is the next step here a new microscope or is it worth getting an SLR adapter or upgrading the objectives on what I have, or something else entirely?

@MicroscopySpecialist 6 күн бұрын

Good question! Let me explain: 1. You need to get a sharp and nice image in the eyepieces. This is primarily affected by the objective. Secondly, the condenser and its adjustment. There is a video on the channel about the adjustment. As for the objective, most likely you have 160 mm lenses (not infinity). You can try another 160 lens - a higher class. Plan-apochromat or plan-fluorite. If you got a good image in the eyepieces, go to step 2. 2. The field of view on the camera should be an inscribed rectangle in the circle of the eyepieces. You have a small sensor camera, which means you need an adapter 0.35..0.5x. 3. The adapter, even if it is bad, usually gives good sharpness in the center. It will be bad at the edges, but we are focusing on the center. In theory, it should be good in the center. 4. If everything is very bad - look towards another camera. 5. If the contrast is low, you may have a uniform layer of dust in the tube where the dividing prism is for the camera/eyepieces.

@Mr.1.i 7 күн бұрын

. ● / \ ● ● | \ / | | ● | ● ● \ / ●

@mikemin5 8 күн бұрын

1. Mushrooms 2. Wire 3. Chopped up pencil 4. No clue but there's something at 4:55 5. Yarn through a needle

@MicroscopySpecialist 8 күн бұрын

@@mikemin5 mushrooms are velcro :) and 3 is jus a hair on a razor blade

@TheConnor12500 8 күн бұрын

1) Velcro? 2) Lightbulb filament 3) Solder wire with internal flux? 4) Poppy seed? 5) Needle and thread

@MicroscopySpecialist 8 күн бұрын

@@TheConnor12500 3 - hair on the razor blade :)

@StjepanKralj 9 күн бұрын

I am more interested in that chair. What is that?

@gaberil 9 күн бұрын

i always thought electron microscopes were these huge things that only fit in a lab. this is realy amazing