20 Most Recent Tasco 750 Monocular Microscope Questions & Answers


contact tasco.
try ebay for a month (search various combinations of keywords). notify by email.
21.january.2015

Tasco 750... | Answered on Aug 23, 2015


Hi,
I have a instruction book....I can photocopy it for you if you wish

Tasco 750... | Answered on Jul 04, 2013


HELLO..

There is five part in microscope

1. Eye piece

2. Binocular tube

3.Objective

4. magnification changer or joom accembaley

5. illumination segment

Try to make it out which part is gives a effect to your vision.

as per my suggesition illumination asembely you just clean it first.

keep in touch

regards

INDRAVIJAY

Tasco 750... | Answered on May 19, 2013


You will need to focus in on the slide. There should be 2 1" diameter knobs on either side of the stand, and just to the rear. Those knobs control the height of the stage (where you slide sits). Slowly raise or lower while looking into the eyepiece. At some point something should be see, if the microscope is working properly.

Sometimes it is easiest to start with the lowest magnification. On the outside of the objective (little lenses hanging down that can be rotated) there should be some numbers written on them (usually 4, 10, 40). Those numbers reference your magnification. If you multiply that number by the eyepiece (10) magnification, you will get your total magnification, so start out with your 4x. It will give you the largest field of view, so it is great for finding whatever it is that you are looking for on your slide. It is also the easiest one to get focused. The higher you go in magnification, the smaller the field of view, thereby the more difficult it is focus in on your sample.

Tasco 750... | Answered on Sep 05, 2011


Amazon has used ones for about $25. New they are not worth that much more. They are designed more as a toy, then a real microscope.

Tasco 750... | Answered on Jan 01, 2011


sometimes when a battery causes corrosion inside something, you can clean off the springs or contacts where the battery goes. if i can, when that stuff happens i use sandpaper or something like that to clean the contacts. you cant always get sandpaper where you need it though. just try to find something to like scrape stuff off if its on there

Tasco 750... | Answered on May 01, 2010

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