3B SCIENTIFIC PHYSICS 1012404 Instruction Manual

Browse online or download pdf Instruction Manual for Microscope 3B SCIENTIFIC PHYSICS 1012404. 3B SCIENTIFIC PHYSICS 1012404 4 pages. Binocular polarisation microscope

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3B SCIENTIFIC

Binocular Polarisation Microscope 1012404

Instruction Manual

08/13 ALF

1. Safety notes

•

For power supply use only electrical sockets

with ground contact.

Caution! The Stirling engine becomes hot during

use. Risk of burns!

•

Do not touch the lamp during or immediately

after use.

2. Description, technical data

The binocular polarisation microscope allows

two-dimensional viewing of objects (thin sec-

tions of rock, plant or animal specimen) in 40x to

400x magnification in polarised light.

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

and operated by rack and pinion drive with ball

PHYSICS

bearings and retaining lever, adjustable stopper

for protecting the object slides and objective.

Tube: Binocular head, 30° viewing angle, 360°

rotatable head, viewing distance adjustable be-

tween 54 and 75 mm, ±5 dioptric compensation

for both eyepieces

Polarisation equipment: Polariser with scale

and analyser, which can be inserted into the tube

Eyepiece: Pair of wide field eyepieces WF 10x

18 mm

Objectives: Inverted objective revolver with 3

achromatic objectives 4x / 0.10, 10x / 0.25, 40x /

0.65

Magnification: 40x, 100x, 400x

Object stage: Circular object stage 120 mm in

diameter, which can be rotated 360°, scale with

Vernier and 2 specimen clips

Illumination: Adjustable 6 V, 20 W halogen

lamp incorporated into the base, universal 85 to

265 V, 50/60 Hz power supply

1 Eyepiece

2 Tube

3 Analyser

4 Revolver with objectives

5 Specimen clips

6 Object stage

7 Condenser control

8 Condensor with iris diaphragm,

filter holder and polariser

9 Lamp housing

10 Illumination control

11 Mains switch

12 Lock screw for polariser

13 Coarse and fine movement

controls with holding brake

14 Lock screw for object stage

15 Stand

16 Head lock screw