Eyepiece Micrometer Diameter 19mm Optical Glass Cross Ruler Net for Biogolical Microscope 23.2mm Ocular DIV 1 0.1 0.05 0.2 mm

Eyepiece Micrometer Diameter 19mm Optical Glass Cross Ruler Net for Biogolical Microscope 23.2mm Ocular DIV 1 0.1 0.05 0.2 mm

Specifications:
Item Type: microscope eyepiece micrometer
Diameter: 19 mm
Suit 23.2 mm eyepieces
Material: optical glass

Magnifications of MS-1-A5:

shaped eyepiece foot
Net-shaped eyepiece foot (root 2 ^ n) x L / 200
Net shape eyepiece foot, than a rectangular grid of length and width is 2: 1, that length L, width L / 2.
0 line around the rectangle into two squares, particle counting zone left and right for the length of the measurement area, the left square and divided into three in the vertical direction, the horizontal direction is divided into two parts, the formation of six small rectangles, easy count the particles in a certain area, and the right square in the vertical direction is also divided into three, ranging in the horizontal direction is divided into several parts, each ruled line side engraved with O, 4,6,8,9 ...... 13 and other labels. In the range of the rectangular grid, below, a number of each size, but the lower the corresponding circle, a hollow circle above the bottom of filled circles, each numeral n = l, 2,3 ...... 9, can be used to Rapid Determination of dust in diameter.
Online micrometer square engraved formula D = (n-th power root of 2) x L / 200, where L represents the length of the bottom rectangular grid. n behalf of the circle to the right of the label and the sub-grid square horizontal line label. D representatives from the diameter of a circle and a square O line to the right of the sub-grid lines, such as No. 4 round-order from a distance equal to the diameter D4 O line to the No. 4 ruled lines. No. 5 round really diameter equal to the distance D5 O line to the No. 5 ruled lines (key at the end of the spout).
I so forth. Micrometer net left engraved with 10 aliquots of grid lines, each cell is L / 20.

Specifications of MS-1-N:

1 DIV. = 0.1 mm
5 mm scale ruler

Specifications of MS-1-M:

1 DIV. = 0.05 mm
5 mm scale ruler

Specifications of MS-1-H:

Reticle Type: Grids
1 DIV. = 1 mm
10x10 mm total

Specifications of MS-1-W5:

25x25 Grids
1 DIV. = 0.2 mm

Specifications of MS-1-X5:

1 DIV. = 0.1 mm
10 x 10 cross ruler

Specifications of MS-1-HK5:

1 DIV. = 0.1 mm
X = 10 mm

Specifications of MS-1-HS:

1 DIV. = 0.01 mm
X & Y = 1

Specifications of MS-1-P5:

1 DIV. = 0.5 mm
X&Y = 10 x 10 mm

Attention:

We have different kinds of microscope calibration slides and microscope micrometers, please contact us. Thanks.
Customization is acceptable.