Olympus bx40 Service Manual

U-BI30 A.
q 1, OUTLINE
The
U-BI30
binocular
tube
is
one
of
the
units
in
the
BX
system
and
has
the
function
as
an
observation
tube
for
the
standard
field
of
view
(field
number
22).
It
is
the
most
standard
observation
tube
applicable
to
all
frames
of
the
BX
system.
OUTLINE OF PRODUCT
5.
АРРЕАКАМСЕ
SPECIFICATIONS
BIC UNIT
Items Specifications
l| Type Siedentopf
2| Field number 622 (when using a 10x eyepiece)
3| Inclination 30° fixed
4 Interpupillary distance 50 ~ 76mm
adjustment range
5] Magnification Imaging lens: 1x (2-group/3-lens)
6| Image direction Inverted image
7| Eyepiece sleeve Inner diameter #30, length 30mm,
Outer diameter 040
8| Left/right diopter dif- Helicoid for adjustment provided in the
ference compensation left sleeve
Diopter range: +5 diopters
9| Light path 100% observation only
10|
Mounting
on
the
frame
Circular
dovetail
11| Eyepoint height 92mm
12 Imaging lens focal £ = 180mm
distance
13 | Dimensions See the next page.
14 | Weight 0.9kg

Olympus bx40 Specifications

General

Illumination	Transmitted Light
Light Source	6V 30W Halogen lamp
Observation Method	Brightfield
Stage	Mechanical stage
Objectives	Plan Achromat
Focusing	Coaxial coarse and fine focusing knobs
Observation Tube	Binocular or Trinocular (depending on configuration)
Nosepiece	Revolving
Condenser	Abbe condenser (NA 1.25)
Eyepiece	WH10X/22
Magnification	40x - 1000x (depending on objectives)
Diopter Adjustment	Yes (on at least one eyepiece)