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EYEPIECES/FILAR MICROMETER EYEPIECE
33
Eyepieces
Eyepieces for UIS2 optical system.
Filar micrometer eyepiece
U-OSM
Used for precise measurement in the field of view.
WHN10x
Widefield eyepiece
WHN10x-H
CROSSWHN10x
Widefield eyepieces
WH15x
Widefield eyepiece
SWH10x-H
MICROSWH10x
CROSSSWH10x
Super widefield eyepieces
(25) 18.7
43.7
29.6
ø36.5
ø41
36.8
EP
ø39
EP
ø43.2
ø46.2
ø30
(28.5)
53.2
41.4
69.9
60.2
ø30
ø41
ø38.5
ø41
ø38.5
39.6
39.4
48.6
62.6
51.2
48.6
28(23.1)
27.8(23.2)
ø30 ø30
29.5
60.9
41
65
75.5
Mounting position
(inside)
117.8
129.2
137
EP
23.5
30
Weight: 580g
Unit: mm
Unit: mm
Eyepiece Magnification 10✕, erect image (inverted when
used with erect image observation tube),
F.N. 14. Diopter adjustment range: ±5 1/m.
Provided with rubber eye shade.
Measuring scale Scale lines graduated in increments of 1mm in
the entire 10mm length. Shift of scale lines: 1mm
per rotation of the shift ring, the circumference of
which is divided into 100 graduations.
Measuring range 10mm/objective lens magnification
±5% by combined use of the zoom
compensation ring and the provided stage
micrometer. Compensation ring clamping screw.
Magnification compensation scale.
Actual size
Actual size (mm) =
Measured value (mm)
Objective lens magnification
Repeatability
Repeatability error ±
0.007
mm
A
(A
…
Objective lens magnification)
Accuracy *Measuring error
(A
…
Objective lens magnification:
L
…
Measured length in mm)
±[ (0.0002✕A+0.002) L +
0.007
] mm
A
Compensation
limit for objective
lens magnification
tolerance
*EP=eyepoint
WHN10x 22 — 24 90
WHN10x-H 22 -8 — +5 24 170 With adjustable diopter
CROSSWHN10x 22 -8 — +5 — 170
With cross lines and adjustable diopter
WH15x 14 — 24 90
SWH10x-H 26.5 -8 — +2 — 210 With adjustable diopter
MICROSWH10x 26.5 -8 — +2 — 210
With micrometer and adjustable diopter
CROSSSWH10x 26.5 -8 — +2 — 210
With cross lines and adjustable diopter
Field
Number
Diopter
adjustment range
(1/m)
Micrometer
diameter (mm)
Weight
(g)
Name Remarks