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What is the worth of your ernst leitz wetzlar microscope.. I have an Ernst Leitz Wetzlar microscope. The serial number is 15166. It's a bit rusty looking but I was hoping it might be worth something?
It is a very good measuring instrument. One should be lucky to posses to Leitz Tool Makers Microscope
How much are e leitz wetzlar - binuxit 8x30 binoculars worth?
The value of e Leitz Wetzlar binoculars can vary based on factors like condition, age, and specific model. Generally, vintage e Leitz Wetzlar binoculars can range from $200 to over $1000, but it's recommended to get a professional appraisal for an accurate assessment.
Is a genuine clean diamond worth as much as a genuine diamond?
I think you are asking if a natural clean diamond is worth as much as a natural diamond that is Not considered clean? The answer is no. A clean diamond means that it is clear from imperfections. Now this can mean clear to the naked eye, or clear under a microscope. Of course the diamond that is clear under the microscope is much worth more than a diamond that is only clear to the naked eye.
What is a digital compound microscope?
it's a microscope witch looks for micro organisms in all of our blood. These microscopes are so rare there worth a fortune. No one has been able to buy these types of microscopes. Science has been such a big subject nearly every one has been trying to buy scientific tools, just to find out what organisms have.
How was the compound microscope invented?
Zacharias Janssen and his son Johannes (Hans), spectacle makers in Holland, are usually credited with inventing the first compound microscope in about 1590. (Hans Lippershey, a spectacle maker in the same city, Middelburg, Netherlands, also claimed credit for the invention but was perhaps more instrumental in the creation of the telescope.) It was said that the Zacharias Janssen was experimenting with ways to improve spectacles for people who needed greater magnification to improve eyesight, but nothing more specific than simply experimenting with multiple lenses can be associated with how he invented the compound microscope. It is worth noting that at the same time experimentation by other spectacle makers and lens makers was leading to the discovery of the telescope, another optical instrument of two lenses. Two decades later, Galileo Galilei built a compound microscope and changed the lens design lens (convex and concave lens).
What are points for all letters in scrabble?
A is worth 1B is worth 3C is worth 3D is worth 2E is worth 1F is worth 4G is worth 2H is worth 4I is worth 1J is worth 8K is worth 5L is worth 1M is worth 3N is worth 1O is worth 1P is worth 3Q is worth 10R is worth 1S is worth 1T is worth 1U is worth 1V is worth 4W is worth 4X is worth 8Y is worth 4Z is worth 10
Explain how to prepare a specimen for viewing in a electron microscope?
For a scanning electron microscope, the most commonly used type of EM, there is no need to do anything other than stick it to an electrically conducting pad. If the sample is particularly insulating, it may be worth coating it with a very thin gold layer to prevent the specimen from charging up with electrons from the beam (this would blur the image) For a transmission electron microscope, the specimen is most commonly encased in epoxy resin before being sliced into thin enough slices that the electron beam can pass through. The sample is then placed on a fine copper grid before being placed in the microscope.
How much is a 1917 penny worth?
There were 196,429,785 coins minted at the Philadelphia mint in 1917. Since the mint mark is below the date, you would have seen one if there was one and stated so. So it is not a rare coin. In grade good it is worth .10 and up the scale to extremely fine it is worth $3.00. It is not really valuable, but is a collectors item. Now there is a variety of this date 1917, that is a doubled die. It is worth some bucks depending on grade. Your chances of having one is slim, but not impossible. Look at the date with a 10x magnifier if it has a doubled date or there are lines on the date you have a winner, but only if you take it to a coin dealer to have it authenticated by a grading service, this will cost you, so see what the dealer has to say first. He should have a microscope and can tell, if it is worth sending in.
What is the value of liberty standing half dollars 1937?
G-4 is worth $8.50VG-8 is worth $8.75F-12 is worth $9.00VF-20 is worth $9.25EF-40 is worth $10.00AU-60 is worth $25.00MS-60 is worth $40.00MS-63 is worth $70.00PF-65 is worth $1,200.00
Is it one year worth or one years worth or one year's worth?
one year's worth
What do you mean by worth a darn?
If a stocking was worth anything, it was worth mending -- which is called darning! So if you're not worth anything, you're not worth a darn.
What is a 1924 penny worth?
The 1924Lincoln penny is worth $4.00 worth
