5 Stars By S. Solberg on 2016-08-18
Good product. I bought it for home use to ...
Good product. I bought it for home use to calibrate our child's microscope (which has a camera). Curious, I took it to work and checked against a Nikon measuring microscope, and proved that this MR095 is good to 1 micron or better. So, I bought another MR095 to keep at work for quickly checking other microscope and macro-camera setups.
5 Stars By enl on 2015-07-30
Checked against recently calibrated standard, and this was on ...
Checked against recently calibrated standard, and this was on within the resolution limit of the microscope, both for scale and for linearity. (res limit is about 3microns) This should be handy as an inexpensive, low concern, scale for normal use, leaving the expensive one protected in the cabinet unless it is really needed.
4 Stars By Hap on 2017-01-26
It looks like mine was used (a little dirty) but I don't ...
There are no numbers on it or I would give it 5 stars because of the price. Other microscope stores sell them for a lot more money. It looks like mine was used (a little dirty) but I don't care.
5 Stars By Steve W. Bonds on 2014-04-30
Works well, great price
The 0,01mm spaced lines are clear and evenly spaced even up to 1000x magnification. Using a National Optical 610-160R WF10X Eyepiece with Reticle, 10mm/100 Divisions 10 divisions map almost perfectly to 10 0.01mm lines on this calibration slide.
5 Stars By D. Kaukler on 2014-01-14
i am surprised more arent sold
for this price people can afford to have a spare. too many microscopists have no idea of the exact magnification and just believe the magnification on the lenses. In the many labs I am in, hardly anyone calibrates the microscope even when they take pictures.
I wish they could be made unbreakable, maybe printed scale on plastic and make it even cheaper.
5 Stars By Nessa Rae on 2017-09-08
Nice and inexpensive!
5 Stars By Robert W. on 2016-04-13
a good alternative to others a lot more $$$
I used it with complete satisfaction.....a good alternative to others a lot more $$$.
5 Stars By asamarsh on 2016-03-19
Goods from both sendings received in perfect state.
5 Stars By Janet C. on 2014-01-06
It's a tiny ruler
It's a calibration slide. It was shipped promptly without a large minimum order or an unreasonable shipping fee. Very handy since I homeschool and don't need to buy a huge number of supplies at a time.
5 Stars By Carolyn Elya on 2015-11-16
A ruler for your microscope. Cheap and simple.