3B SCIENTIFIC N180 Instruction Manual

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3B SCIENTIFIC

Trinocular Microscope Model N180 1013150

Instruction Manual

07/13 ALF

1. Safety notes

•

For power supply use only electrical sockets

with ground contact.

2. Description, technical data

The microscope model N180 allows two-

dimensional viewing of objects (thin sections of

plant or animal specimen) in 40x to 1000x mag-

nification and a eyepiece camera (e.g. 1003259,

1013379 and 1013380) to be attached for

documenting work in the form of photographs

and videos.

Stand: Robust, all metal stand with arm perma-

nently connected to the base. Focussing by

means of separate knobs for coarse and fine

adjustment located on either side of the stand

PHYSICS

Tube: Trinocular Siedentopf head, 360° ro-

tatable, binocular tubus with 30° viewing angle,

viewing distance adjustable between 55 and 75

mm, ±5 dioptric compensation, one tube with

vertical viewing angle to attach a camera

Eyepiece: Pair of extra wide field eyepieces EW

10x 20 mm

Objectives: Inverted objective revolver with 4

semi plan achromatic objectives 4x / 0.10, 10x /

0.25, 40x / 0.65, 100x / 1.25 (oil)

Magnification: 40x, 100x, 400x, 1000x

Object stage: x-y mechanical stage, 140 mm x

140 mm, with object guide and coaxial adjust-

ment knobs perpendicular to the object stage,

adjustment range 75 mm x 50 mm

Illumination: Adjustable LED lighting integrated

in base, universal 100 to 240 V, 50/60 Hz power

supply

1 Vertical tube

2 Eyepiece

3 Binocular ube

4 Revolver with objectives

5 Object guide

6 Object stage

7 Condensor with iris diaphragm

and filter holder

8 Lamp housing

9 Coarse and fine movement con-

trols with holding brake

10 Coaxial movement control for the

object stage

11 Illumination control

12 Mains switch

13 Stand

14 Head lock screw