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VARIOUS COMBINATIONS
The Nikon Microscope Model L-Ke is available in various combinations
with objectives, eyepieces, condensers, eyepiece tubes, and stages. For ex-
ample. Model LBR-Ke consists of Model L microscope stand with Koehler
illuminator built-in base, Binocular eyepiece tube and Rectangular mechani-
cal stage.
R e c t a n g u l a r
M e c h a n i c a l
C i r c u l a r
F l o a t i n g
G r a d u a t e d ,
C i r c u l a r
R o t a t a b l e
S q u a r e
P l a i n
— 5 —
1.
Interchangeable Eyepiece Tubes
U=Trinocular
Magnification factor IX. Has provision for diopter compensation and
interpupillary distance adjustment from 54mm to 7 4 m m .
Observation
binoculars inclined 45°, photo-tube upright, 360° rotatable. With built-in
sliding prism system, light transmission can be switched over three
ways to permit photomicrography through vertical tube while viewing
through binocular tube; 100% light directed to observation binoculars
by switching over light path; or whole light transmission directed to
vertical photo tube for photomicrography, micro-projection or closed-
circuit T.V. pickup.
T—Trinocular
Magnification factor IX. Has fixed beam-split ratio, 5 0 % to observa-
tion binocular tubes and 5 0 % to vertical photomicrographic tube. In-
clined 45° and rotatable 360°. Has provision for diopter compensation.
Interpupillary distance adjustment from 54mm to 74mm.
B = Binocular
Magnification factor IX. Inclined 45° and rotatable 360°. Has provision
for diopter compensation.
Interpupillary distance adjustment from
54mm to 74mm.
I = Indined Monocular
Interchangeable with other type eyepiece tubes.
Inclined 45° and
rotatable 360°
2.
Interchangeable Stages
R^Rectangular
Mechanical
Stage surface 130mm X 140mm.
Has low-positioned coaxial X and Y
motion controls which provide exceptionally fine, smooth crosstravel
within range of 5 0 m m x 7 5 m m . Scales graduated to 0.1mm on vernier.
G = Graduated, Circular Rotatable
Stage surface 140mm in diameter. 360° rotatable. Goniometer divided
into 1° increments and reads to 6' with vernier. Centerable stage pro-
vided with clamping screw.
Supplied with stage clips.
C^Circuiar Floating
Stage surface 140mm in diameter
Provided with stage clips. Accepts
attachable mechanical stage available on order.
Moves smoothly in
any direction within circle diameter of 18mm in straight and/or rotat-
ing motion. Can be clamped in any desired position.
P^Square Plain
Stage surface 130mm X 130mm. Provided with stage clips.
Accepts
attachable mechanical stage available on order.
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