Binocular Biological Laboratory Microscope YR05789 – YR05790

ManufacturerKalstein

Description

The Binocular Biological Laboratory Microscope YR05789 – YR05790 is a state-of-the-art instrument designed for precision and clarity in laboratory settings. With its upgraded seidentopf head, inclined at 30 degrees and fully rotatable at 360 degrees, this microscope ensures ease of use and flexibility. It boasts a large eyepiece tube with a diameter of 30mm, featuring diopter adjustments to cater to diverse vision needs. Its standout swing-out condenser with numerical apertures of 0.9/0.13, and iris diaphragm, provides superior light control. Additionally, the inclusion of five standard infinity plan objectives—ranging from 4x to 100x—positions this microscope as a versatile tool for both educational and professional use.

Market Price

When shopping for a biological laboratory microscope, you will find that prices can vary widely based on features and quality. For a device like the Binocular Biological Laboratory Microscope, the market price typically ranges between $1500 USD and $2200 USD. This ensures you receive a balance of cutting-edge optics and reliable performance. To get the most competitive quote, consider reaching out for a personalized estimate through platforms like Kalstein Plus, where you can also generate quotes automatically.

Frequently Asked Questions

What is the difference between the models YR05789 and YR05790?
The primary difference lies in the head configuration: the YR05789 features a Seidentopf binocular head, while the YR05790 is equipped with a trinocular head suitable for camera attachments.

What improvements does the swing-out condenser offer?
The swing-out condenser with an NA of 0.9/0.13 significantly enhances light modulation, offering better contrast and resolution during observations.

Advantages and Disadvantages

Advantages: The microscope’s modular design allows for customizable upgrades, such as fluorescence and dark field observations. It also features a rugged yet user-friendly mechanical stage and supports diverse lighting setups, offering versatility for various applications.

Disadvantages: Its advanced features may require a learning curve for new users, and its professional-grade components might result in higher upfront investment.

Product Use in the Field

This microscope excels in fields requiring precise visual analysis, such as biology, pathology, and pharmaceuticals. The integration of high numerical aperture objectives and adjustable illumination aids in detailed examination of specimens, enhancing the quality of research and diagnostics.

Recommendations

For optimal use, calibrate your eyepiece settings before each session to ensure clarity. Regular maintenance of the objectives and the mechanical stage will prolong the microscope’s lifespan. Consider using specialized filters to enhance specific observations, depending on your field of study.

Features

  • Seidentopf head inclined at 30° with full 360° rotation
  • Wide field eyepiece with adjustable diopter
  • Swing-out condenser with adjustable lighting
  • Versatile infinity plan objectives
  • Rackless mechanical stage with adjustable travel range
  • Multiple illumination options, including Koehler setup

Technical Specifications

Model YR05789 YR05790 Cata. No.
Upgrade –Head Upgrade To Large Size With Eyepiece Tube Dia.30mm
–Eyepiece Upgrade To Dia.30mm Diopter Adjustable
–Standard Objectives Upgrade To 5 pcs With 20x
–Working Stage Upgrade To Large Size Rackless 182x140mm
–Condenser Abbe N.A.1.25 Upgrade To Swing Out Condenser N.A.0.9/0.13
–Light Source Upgrade to 6V30W High Brightness + Blue Filter
Head Seidentopf Binocular Head Inclined 30°,Rotatable 360°, Interpupilary Distance 48-76mm, YR05789-op1
Eyepiece Tube Dia.30mm
Seidentopf Trinocular Head Inclined 30°,Rotatable 360°, Interpupilary Distance 48-76mm, Light Split Switch E100:P0/E20:P80, YR05789-op2
Eyepiece Tube Dia.30mm
Eyepiece WF10x/22mm,Dia.30mm, High Eyepoint, Diopter Adjustable ●● ●● YR05789-op3
Nosepiece Quintuple YR05789-op4
Infinity Plan Objective PLAN 2.5X/0.07,W.D.=8.47mm YR05789-op5
PLAN 4X/0.10,W.D.=12.10mm YR05789-op6
PLAN 10X/0.25,,W.D.=4.64mm YR05789-op7
PLAN 20X/0.40(S),W.D.=2.41mm YR05789-op8
PLAN 40X/0.66(S),W.D.=0.65mm YR05789-op9
PLAN 60X/0.80(S),W.D.=0.33mm YR05789-op10
PLAN 100X/1.25(S,Oil),W.D.=0.12mm YR05789-op11
PLAN 100X/1.15(S,Water),W.D.=0.19mm YR05789-op12
Working Stage Rackless (Integrated) Mechanical Stage, Size 182×140mm, Travel Range 77×52mm, Double Slide Holder YR05789-op13
Mechanical Stage Size 175 mm×145mm, Travel 76mmX52mm, Scale: 0.1mm, Double Slide Holder YR05789-op14
Focusing Coaxial Coarse & Fine Focusing, Coarse Focusing Travel Range: 22mm, Fine Focusing Div. 0.002mm YR05789-op15
Condenser Swing-out Condenser,N.A.0.9/0.13,Iris Diaphragm YR05789-op16
Illumination 6V30W Halogen Koehler Illumination, With Field Diaphragm YR05789-op17
Power Supply Wide Voltage 100V~240V
3W LED Koehler Illumination, Field Diaphragm YR05789-op18
Powered By Safety Low Voltage Charger, Input Wide Voltage 100V-240V, Output 5V1A, Support Power Bank Supply For Outdoor Use
Field Diaphragm For Kohler Illumnation YR05789-op19
Power ECO, Auto Power Off System. YR05789-op20
Power Off Automatically Upon User Leaving 10 Minutes,
Power On Automatically Upon User Approaching Detected,
This Function Can Be Shut Down Manually
Filter Dia.45mm, Blue YR05789-op21
Dia.45mm, Green YR05789-op22
Dia.45mm, Yellow YR05789-op23
Dark Field Dark Field Condenser, Dry, N.A.0.83-0.91, For 4x10x40x Objective YR05789-op24
Dark Field Condenser, Immersion, N.A.1.3, For 100x Objective YR05789-op25
Polarizing Analyzer + Polarizer Set YR05789-op26
Phase Contrast Infinity Plan Phase Contrast Objective 10x + Phase Contrast Slide 10x + Phase Contrast Condenser + Telescope 11x + Green Filter YR05789-op27
Infinity Plan Phase Contrast Objective 20x + Phase Contrast Slide 20x + Phase Contrast Condenser + Telescope 11x + Green Filter YR05789-op28
Infinity Plan Phase Contrast Objective 40x + Phase Contrast Slide 40x + Phase Contrast Condenser + Telescope 11x + Green Filter YR05789-op29
Infinity Plan Phase Contrast Objective 100x + Phase Contrast Slide 100x + Phase Contrast Condenser + Telescope 11x + Green Filter YR05789-op30
Turret Phase Contrast Attachment YR05789-op31
Fluorescence Upgrade to A16.2604-T2 Fluorescence Microscope With A5F.2601-2:
B,G China Fluorescent Set
100W Mercury Lamp House
100W Mercury Power Box, Digital Disp.
6 Holes Disc Fluorescent Unit
Ultraviolet Protection Barrier
Centering Objective
China 100W Mercury Lamp 2 pcs
YR05789-op32
Upgrade to A16.2604-T4 Fluorescence Microscope With A5F.2601-4:
B,G,U,UV China Fluorescent Set
100W Mercury Lamp House
100W Mercury Power Box, Digital Disp.
6 Holes Disc Fluorescent Unit
Ultraviolet Protection Barrier
Centering Objective
China 100W Mercury Lamp 2 pcs
YR05789-op33
Upgrade to A16.2604-LT2 Fluorescence Microscope With A5F.2602-2:
B,G China Fluorescent Set
6 Holes Disc Fluorescent Unit
5W LED Lamp House
5W LED Power Box
Ultraviolet Protection Barrier
YR05789-op34
Upgrade to A16.2604-LT4 Fluorescence Microscope With A5F.2602-4:
B,G,U,UV China Fluorescent Set
6 Holes Disc Fluorescent Unit
5W LED Lamp House
5W LED Power Box
Ultraviolet Protection Barrier
YR05789-op35
Adapter C-Mount 0.5x, Focus Adjustable YR05789-op36
C-Mount 0.75x, Focus Adjustable YR05789-op37
C-Mount 1.0x, Focus Adjustable YR05789-op38
Digital Eyepiece Camera Adapter, Dia. 23.2mm/25mm YR05789-op39
Package Carton Size 520×475×285mm, 1 Unit/Ctn
Weight Gross Weight: 12 kgs, Net Weight: 10 kgs

Additional information

Weight 11 kg
Dimensions 52 × 47 × 28,5 cm
Model

YR05789, YR05790

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