Breukhoven BMS 2 series User Manual

Manual for compound,
monocular microscope
The compound microscope allows you to study,
at cell level, structures and textures of botanical
and zoological nature. (e.g. slides of roots,
leaves and stems or blood, skin and hairs).
Depending on the chosen microscope, the total
magnification lies between 40-1000 times. By
using different accessories, this magnification
can be expanded.
Applicable for: BMS 2, BMS 100 and BMS 200
series. For article numbers, see below.
1: Scope of delivery (numbers refer to the photo on page 5):
1) Eyepiece WF 10x, with pointer
2) Monocular tube
3) Fixation screw to secure eyepiece
4) Microscope head, with prism. 360 º rotatable
5) Full metal stand
6) Full metal base with electrical parts and main lead.
7) Nose piece, revolving. Depending on model either triple or quadruple
8) Objectives, DIN Achromatic (with plastic containers)
4x/N.A. 0,10
10x/N.A. 0,25
40x/N.A. 0,65 spring loaded
100x/N.A. 1,25 spring loaded, oil immersion (only in models with quadruple
nose piece)
9) Coarse adjustment with slip clutch
10)Tension adjustment on coarse knob (9)
11)Fine adjustment
12)Fuse
13)On-off switch
14)Lamp house with condenser lens
15)Iris diaphragm adjustable to 100% opening. Abbe condenser N.A. 1,25 (only
in models with quadruple nose piece)
16) Fixed condenser lens N.A. 0,65 (only in models with triple nosepiece).
17)Filter holder
18)Blue filter
19) Stage
20) Stage clips (stainless steel)
21) Adjustable slide protection
22)Wrench, to adjust tension on coarse adjustment (9)
23) Dust cover
Always disconnect mains plug from power point
before maintenance

Breukhoven BMS 2 series Specifications

General

Illumination	LED
Type	Biological Microscope
Objective Lenses	Achromatic
Objective Magnification	4x, 10x, 40x
Eyepiece	10x
Focusing System	Coarse and fine

Summary

Scope of Delivery

Getting Started and Initial Setup

Initial Setup and Light Adjustment

Steps for aligning the light path, adjusting the iris diaphragm and condenser for optimal viewing.

Focusing and Magnification Change

Procedure for focusing on a specimen using coarse and fine adjustments and changing magnification.

Safety Precautions

General Safety Guidelines

Essential safety notes including using earthed power, disconnecting power before maintenance, and handling optical parts.

Maintenance and Replacement

Replacing the Light Bulb

Instructions for safely replacing the microscope's light bulb, including cooling down and handling.

Replacing the Fuse

Procedure for replacing a blown fuse, emphasizing safety and using the correct rating.

Storage and Accessories

Proper Storage Procedures

Guidance on storing the microscope in a dry, dust-free area using the dust cover.

Available Accessories

List of optional accessories for the microscope, categorized by type and compatibility.