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ZEISS Primostar 3 TR PH123 German Zeiss experimental phase contrast binocular biological microscope

Order number

2252900450

Your most solid partner in the laboratory and teaching field

Primostar 3 packs all the performance you need into a compact and solid metal body that is reliable and durable, amplifying the efficiency and productivity of your learning/teaching or laboratory work. Introducing Zeiss's clever design ingenuity and paying attention to all details for you. ZEISS Primostar 3 TR PH123 comes standard with a flat-field phase difference observation system, which improves the contrast of the optical system and allows you to expand your application areas.

Phase Contrast Zeiss plan phase contrast objective system

The optical quality of flat field of view and extremely low chromatic aberration enables clear observation of high-contrast cell outlines without staining.

Phase Contrast Zeiss phase contrast condenser system

The pull-out phase difference shield allows you to operate intuitively and quickly switch comparison images without missing any subtle images.

Observation height adjustable large field of view observation head

Binocular observation head with adjustable observation height: It has a viewing angle of 30° and is compatible with a maximum field of view of 20mm. Binocular pupil distance adjustment: Adjust the distance between binocular eyes in a wide range from 48 mm to 75 mm.

Trinocular observation head

The observation head is equipped with a photographic connection, which is suitable for various types of photomicrographs and recorders. It can be used with the ZEISS AxioCam 208 microscope camera and connected to a monitor, mobile device or computer to take photos and videos, record observations instantly, automatically calculate magnification, and output observation reports. Computer-free operation optimizes space utilization.

Purchase a microscope camera

Click here to enter the " microscopic camcorder classified store " and choose the suitable camcorder model according to your personal needs. If you need more detailed explanation or make an appointment for testing, please call or email Shangchen Optics. Contact number: 02-2521-1972, customer service email: cs@mtoptics.com

Light source intensity display function - easy to grasp the teaching site

The intensity of the light source is the most important control item for the microscope in the classroom. There are five segments of blue LED light bars on both sides of the mirror body to display the output light intensity, providing teachers and students with the most realistic lighting parameter basis for mutual reference.

Rackless high-quality stage

Rackless stage for safer, more comfortable operation Durable: short, sturdy stage hinges with easy-to-read ruler.

Rewind the wire properly

The wire storage design on the back of the machine provides the ultimate use of space. One carrot and one hole to avoid wire loss

ZEISS Primostar 3 TR PH123 Parts Description

Observation sample sharing

Amino acid smear - phase contrast observation, 20x objective magnification

Observation sample sharing

Rabbit tongue taste buds - phase contrast observation, 40x objective lens magnification

ZEISS Primostar 3 Microscope Dimensional Drawing

ZEISS Primostar 3 series microscope configuration diagram



Comprehensive magnification 100X~1000X
Trinocular observation head Tilt angle 30°, visual field of view 20, 50:50 light split, adjustable observation height 375-425mm
pupillary distance  Adjustable pupillary distance 48~75mm, adjustable parallax (diopter) of the left eye eyepiece seat
eyepiece WF10X/22mm(φ30)*2pcs
phase contrast objective lens 10X Ph1, 20X Ph2, 40X Ph2, 100X Ph3 (Grade: iPlan-Achromat)
Phase difference block Zeiss original accessories ( Ph1, Ph2, Ph3)
nose chakra  RMS W0.8 four-hole retractable type
Focusing system Coaxial coarse and fine adjustment, with elastic adjustment ring, Z-axis adjustment wheel full stroke 15mm including limit device, coarse adjustment accuracy 45mm/revolution, fine adjustment accuracy 0.5mm/revolution
Stage Mechanical stage, appearance size 140x140mm, XY axis movement range up to 75x40mm, rack is hidden design to avoid exposure
condenser Fixed Abbe NA0.9/1.25, built-in aperture
Transmitted light source Adjustable brightness 3W LED light source circuit, color temperature 5600K
power supply  External DC12V power supply, applicable voltage 100~240 V
physical dimension 208×296×398mm
weight 8.5-12kg


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