Nikon L-ke Instructions Manual - Page 4

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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 —

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°

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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