Components; Technical Data - Bresser Science ADL-601F Bedienungsanleitung

The microscope is equipped with a violet and ultraviolet LED illumination. Never look directly into the illumination or
directly at the illuminated specimen. Only look through the eyepieces if the correct filter is set, or through the radiati-
The "BRESSER Science ADL-601F" is used for incident-type
fluorescence microscopy and for transmission-type bright
field microscopy. By using incident light excitation and ob-
serving binocularly, the microscope provides a clear and high
contrast fluorescent image. It is an ideal instrument for
I. COMPONENTS
Fig. 1
B
Stand

Condenser height adjustment knob

Knob for tensional adjustment of focusing

Coarse focusing knob

Fine focusing knob

Power switch

Selector switch transmitted light/fluorescence incident light

Condenser holding screw
j
Condenser holder

Stage

Slide holder

Radiation-proof baffle

Filter wheel

Eyepiece

Camera port

Photo tube

Fluoreszenz-LED change wheel

Fluorescence Lamp housing

Camera port switch
Fig. 2
B
Objective

Condenser centering screw

Condenser mounting ring

Aperture diaphragm adjustment lever

Auxiliary condenser lens

Field diaphragm

Cross moving knob

Lengthwise moving knob
j
Fine focusing knob

Coarse focusing knob

Limit knob (up stop)

Lamp housing Fluorescence

Microscope head with fluorescence incident light unit
Fig. 3
B
Microscope head (with incident illumination unit): Take off
the protective cap under the head. Loosen the microscope
head holding screw (on the right side above the nosepiece)
and install the head to the frame by inserting the dovetailed
flange (on the underside of the head) into the frame. Secure
the head by tightening the holding screw. Do not release the
head from your grasp until it is firmly secured to the frame!

Eyepiece: Take off the protective caps from the eyepiece
holders and insert both eyepieces into the eyepiece holders.

Filter wheel: For transmission-type bright field microscopy,
set it to the position "0"; for incident-type fluorescence
microscopy, set it to the position of the chosen filter (UV,
V, B, G).
ATTENTION!
on shield (5).
research of biology, cytology, oncology, genetics, immunology
etc. At the same time, it is also applied for ranges such as
analysis of sedimentary rock, inspection of impurity of semi-
conductor, environmental protection, microchemistry etc.

Radiation-proof baffle: Screw the baffle on the front of the
head.

Objective: Install the objectives in the nosepiece.

Light stop plate: This plate can be pushed into the front of
the stage.

Condenser (with auxiliary condenser lens): Install the con-
denser in the condenser holder.

Lamp housing Fluorescence

Fluorescent LED Change wheel

Filter slider

Light field diaphragm centering screws

Light field diaphragm adjustment rod

Photo tube. For photo attachment (optional): Take off the
protective cap from the photo tube and install the photo
attachment.

Transmitted light brightness control
Fig. 4
B
Connection for fluorescent lighting

Connection for power cable

Socket for fuse
II. TECHNICAL DATA
• Numerical aperture of condenser: 1.25.
• Moving range of mechanical stage: 50 mm x 75 mm.
• Minimum division of fine focusing scale: 0.002 mm.
• Adjustment range of interpupillary distance: 53 mm – 75 mm.
• Incident light source for fluorescence: interchangeable tur-
ret with four LEDs: green (508-540 nm), blue (448-470 nm),
violet (389-400 nm), ultraviolet (360-370 nm).
• Filter excitation wavelength: green (460-550 nm), blue
(420-485 nm), violet (395-415 nm), ultraviolet (330-400 nm)
• Service life of the incident light LEDs: approx. 6000 hours
• Transmitted light source: 3W LED
• Photography unit (optionally available): (Item No. 5942100)
Magnification of the photo eyepiece: 2.5x and 4x.
Image size: 24 mm x 36 mm.
Magnification of the viewing eyepiece: 10x.
10