Binocular Stereo Zoom Microscope JBM-745

Binocular Stereo Zoom Microscope JBM-745 Specification

Focus System
Coarse focusing mechanism with rack and pinion drive

Features
High clarity optics, continuous zoom, dual illumination, robust metal body, ergonomic design

Spare Parts
Extra pair of eyecups, glass stage plate, black/white stage plate, halogen bulb

View Head
Binocular, 45 inclined, 360 rotatable

Theory
Biological Microscope

Drawtube
Other

Focal Distance
100 mm (approximate working distance)

Magnification
7X-45X

Dimensions
Approx. 28 cm (H) x 18 cm (W) x 25 cm (L)

Focus Range
Vertical movement approx. 50 mm

Eyepieces
Wide Field WF10x/20mm, paired (standard inclusion)

Eyepiece Tube
Binocular, adjustable with diopter adjustment

Illumination
Incident (top) and transmitted (bottom) 12V/10W halogen illumination

Coarse Adjustment Range
Approx. 50 mm

Working Stage
Large rectangular stage with frosted glass plate

Interpupillary Distance
55 mm - 75 mm adjustable

Objective Achromatic
Zoom objective 0.7x to 4.5x, achromatic type

Light Source
Halogen bulb 12V/10W for both incident and transmitted illumination

Durability
Anti-fungal, scratch-resistant coating on optical components

Power Supply
AC 220V/110V 10%, 50/60Hz

Stage Clips
Supplied for holding specimen

Head Movement
Head can be raised or lowered along the pole

Stage Plate Material
Frosted glass and black/white reversible plate

Application
Ideal for electronics inspection, gemology, biology, and industrial toolmaking

Stand Type
Pole stand with stable heavy base

Diopter Adjustment
Provided on left tube

Weight
Approximately 7.5 kg

Binocular Stereo Zoom Microscope JBM-745 Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
3 Days

About Binocular Stereo Zoom Microscope JBM-745

Magnification range	7x 45x
Zoom ratio	6.3x
Head type	Binocular
Is It Portable	Portable
Illumination type	LED
Working distance	110 mm
Stand type	Pole stand
Magnification	45x
Angle	45 Degree
Model Name/Number	JBM-745B
Eyepiece	Standard: 10X/22mm
Objective	Zoom Range 0.67X-4.5X (Standard), Zoom Ratio: 6.7:1, ensure parfocality of the image plane
Eyepiece magnification	10x
Reflected light	Top bottom light
Application	Research, Industrial, PCB inspection, Jewellery
Warranty	1 Year
Country of Origin	Made in India

Minimum order quantity: 1 Piece

JBM-745

JBM-745 Series Stereo Zoom Microscope can provide crystal clear sharp images with high resolution and good depth within a broad field of view. Once brought in focus, images remains clear and sharp throughout the whole zoom range. It is widely used in electronic industry, educational demonstration and agricultural research for micro-object observation, inspection and measurement.

Eyepiece - 22mm FOV
Magnification - 0.7 to 4.5x

Stable Viewing with Flexible Magnification

The JBM-745 Microscope features a robust pole stand and a heavy base, providing a stable platform for both delicate and routine inspections. Its zoom objective offers a continuous magnification range from 7X to 45X, ensuring clarity across a wide spectrum of applications, from circuit board evaluation to detailed gem analysis.

Enhanced Comfort and Ergonomics

Equipped with a 45 inclined, 360 rotatable binocular head, paired with wide-field WF10x eyepieces and diopter adjustment, this microscope is designed to significantly reduce user fatigue. Adjustable interpupillary distance and ergonomic design further enhance viewer comfort during prolonged usage without compromising on precision.

High-Performance Lighting and Accessories

Featuring incident and transmitted halogen illumination, the JBM-745 ensures optimal visibility for varied specimen types. Optional auxiliary objectives and higher magnification eyepieces extend its versatility. Essential and spare accessories-such as glass stage plates and extra bulbs-are provided, contributing to seamless operation and minimized downtime.

FAQ's of Binocular Stereo Zoom Microscope JBM-745:

Q: How does the Binocular Stereo Zoom Microscope JBM-745 improve user comfort during extended sessions?

A: This microscope provides a 45-degree inclined and 360-degree rotatable binocular head, allowing users to adjust the viewing position for optimal comfort. The wide interpupillary distance adjustment (55-75 mm) and diopter adjustment on the left tube help accommodate individual vision requirements, minimizing eye strain over prolonged periods.

Q: What is the process for changing the magnification on the JBM-745?

A: Changing magnification is simple with the zoom objective, which ranges from 0.7x to 4.5x, corresponding to a total magnification of 7X to 45X. You can continuously adjust the zoom by rotating the objective knob, allowing detailed focus on specimens without needing to switch lenses.

Q: When should I use incident versus transmitted illumination on this microscope?

A: Incident (top) illumination is ideal for opaque specimens, such as circuit boards or gemstones, while transmitted (bottom) illumination is best for transparent or semi-transparent samples, such as biological slides. Both halogen light sources (12V/10W) can be used separately or together depending on your observational needs.

Q: Where can I find replacement parts for the JBM-745 microscope?

A: Replacement parts like eyecups, glass and black/white stage plates, and halogen bulbs are generally included as spares with the microscope. For additional or replacement accessories, you can contact your authorized dealer, importer, manufacturer, supplier, or wholesaler in India.

Q: What benefits does the anti-fungal, scratch-resistant coating provide?

A: The specialized coating on the optical components enhances durability by protecting against fungal growth in humid environments and preventing scratches. This ensures a consistently high optical performance and extends the lifespan of your microscope's lenses and mirrors.

Q: How do I secure my specimen during observation?

A: The JBM-745 is equipped with stage clips and a large rectangular working stage. The supplied clips and both frosted glass and black/white reversible stage plates help hold specimens securely in place for stable and precise observation.