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
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
