Peak Optics 2036 series Pocket Measuring Microscope with cross-hair reticle and horizontal scale built in.
To focus the microscope, hold it so that the notch at the tip of the acrylic cylinder of the microscope faces towards you. Then place the center of the object lens above the specimen and while tilting the cylinder forward and backward with your eye on the eye-piece lens, fix the cylinder and adjust to the best angle which can give the sharpest image.
Magnification: 25x up to 50x
|Field of View||3.30 mm||2.00mm|
|Min. Scale Division||0.05mm||0.02mm|
|Size||ø12.4mm x 127mm|