Biological Research Microscope JBM-EX33

Biological Research Microscope JBM-EX33 Specification

View Head
Trinocular head with interpupillary distance adjustment

Spare Parts
Dust cover, immersion oil, fuse, power cord, user manual

Focus System
Coarse and fine focusing knobs coaxial system

Features
Sturdy metal body, anti-fungal optics, high-precision mechanics, ergonomic design for prolonged use

Theory
Other

Drawtube
Other

Resolution
Based on objective and eyepiece combination

Interface
Mechanical stage with coaxial controls

Focal Distance
160 mm (Standard Optical Tube Length) Millimeter (mm)

Magnification
40X to 1000X

Dimensions
Approx. 380 x 290 x 190 mm Millimeter (mm)

Focus Range
Up to 20mm (approx.) Millimeter (mm)

Eyepieces
Wide Field 10X paired eyepiece

Eyepiece Tube
Inclined 45 360 rotatable trinocular head

Illumination
Built-in 6V-20W Halogen lamp with brightness control

Coarse Adjustment Range
30 mm

Fine Adjustment Range
2.5 mm

Working Stage
Double layer mechanical stage 120 mm x 125 mm with low position coaxial controls Square Millimeter (mm2)

Image Format
Not Applicable (optical output)

Interpupillary Distance
55-75 mm Millimeter (mm)

Objective Achromatic
4X, 10X, 40X (S), 100X (S, Oil)

Condenser
Abbe condenser N.A. 1.25 with iris diaphragm and filter

Light Source
Halogen lamp 6V/20W, adjustable intensity

Weight
Approx. 7 kg

Voltage
220V/110V selectable

Body Material
Metal cast housing for stability and durability

Objectives
Parfocal, parcentered

Fine Drive Graduation
0.002mm

Diopter Adjustment
Available on left eyepiece

Anti-fungal Coating
Provided on all optical surfaces

Stage Movement
76 x 40 mm

Biological Research Microscope JBM-EX33 Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
5 Days

About Biological Research Microscope JBM-EX33

Microscope type	Fluorescence
Magnification range	40x to 1000x
Light Source	LED
Illumination	LED
Objective type	Semi plan
Condenser	DIC condenser, Abbe NA1.25
Imaging port	Camera port
Is It Portable	Non Portable
Eyepiece	PL10X/22mm
Viewing Head	30 degree inclined Trinocular head
Stage	78mm x 51mm
Nosepiece	Quadruple nosepiece
Magnification	1000x
Objective	4X/10X/20X/40X/100X (Oil).

Minimum order quantity: 1 Piece

The EX33 has a front LCD display, which displays the current lighting brightness, color temperature and magnification, so that the user can intuitively judge the working status and improve working efficiency. At the same time the EX33 has ECO function which gives a prompt whether to bibernate. Users can manually cancel, saving energy and improving user experience. The hibernation waiting time is 5-60 minutes. To charge a phone or tablet.

Versatile and Durable Design

The JBM-EX33 microscope is crafted from robust metal cast housing, delivering the durability and stability essential for intensive research environments. Its ergonomic structure and adjustable features reduce operator fatigue during prolonged observation sessions.

Precision Optics and Adjustable Focus

Equipped with wide field eyepieces, achromatic objectives (4X-100X, oil), and a finely graduated focusing system, the microscope achieves sharp and clear visuals. Its parfocal and parcentered objectives minimize refocusing, and fine focus graduation of 0.002mm supports detailed analysis.

User-Friendly Features for Laboratory Efficiency

A 360 rotatable trinocular head, adjustable interpupillary distance, and adjustable halogen lighting make the JBM-EX33 suitable for shared use and varying sample types. Its double-layer mechanical stage (120x125mm) and coaxial controls ensure effortless sample positioning and repeatability.

FAQ's of Biological Research Microscope JBM-EX33:

Q: How does the anti-fungal coating benefit the microscope's optical components?

A: The anti-fungal coating applied to all optical surfaces protects the microscope lenses from fungal growth, ensuring long-term clarity, reduced maintenance, and consistent image quality in humid laboratory environments.

Q: What is the process for adjusting magnification ranges on the JBM-EX33?

A: To change magnification, rotate the nosepiece to switch between achromatic objectives (4X, 10X, 40X(S), and 100X(S, Oil)). The parfocal design ensures minimal need for refocusing after each objective change.

Q: When should I use the oil immersion objective (100X) and how do I do it?

A: The oil immersion objective (100X) is ideal for viewing extremely fine cellular details. Before use, apply a drop of immersion oil on the cover slip and gently lower the 100X(S, Oil) lens. Clean the lens promptly after use to preserve optical quality.

Q: Where can the JBM-EX33 microscope be effectively utilized?

A: This microscope is suitable for a variety of laboratory settings, including research institutes, clinical labs, educational facilities, and industrial quality control labs across India and globally, thanks to its selectable voltage and robust build.

Q: How does the mechanical stage enhance sample examination?

A: The double-layer mechanical stage with coaxial controls and a movement range of 76 x 40mm allows smooth, accurate positioning of samples, enhancing workflow efficiency and precision during repetitive or high-detail analyses.

Q: What are the advantages of the trinocular, 360 rotatable viewing head?

A: The trinocular head accommodates simultaneous visual observation and camera attachment for image documentation. Its 360 rotation and interpupillary adjustment (55-75mm) support comfortable multi-user viewing and flexible positioning.