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Konus Emerald 40x - 600x Dual Illuminated Compound Microscope

SKU: 5303

Konus Emerald 600x Compound Microscope-Jacobs Digital

Our Price

$499.00

$499.00


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About this product

The Konus Emerald is a practical biological microscope for students, home learners and hobby science users who want a more capable instrument for prepared slides and general observation. With a monocular viewing head, 40x to 600x magnification, dual LED illumination, fine and coarse focusing, a metal body and flexible AC or AA battery power, it is a strong choice for learning, classroom use and everyday microscopy.
Konus Emerald | Biological Microscope
A versatile biological microscope for students, learners and hobby science.

The Konus Emerald is a practical, easy-to-use monocular microscope that delivers the flexibility many learners want without stepping into a high-cost lab instrument. With a durable metal body, interchangeable eyepieces, multiple magnification options and both transmitted and incident LED illumination, it is well suited for prepared slides, classroom study and general science exploration at home.

40x-600x magnification Dual LED illumination Monocular viewing head Metal body construction AC adapter or AA battery power
40x-600x Magnification
Dual LED Illumination
10x / 15x Eyepieces
AC / AA Power Options
Built for practical everyday microscopy

The Konus Emerald is a strong choice for anyone wanting a capable introductory biological microscope with room to grow. Its monocular head includes two interchangeable wide-field eyepieces, while the rotating nosepiece carries three DIN achromatic objectives for a broad working magnification range.

This setup gives you six useful magnification levels: 40x, 60x, 100x, 150x, 400x and 600x. Whether you are examining prepared slides for study, exploring the microscopic world at home or giving a young science enthusiast a more serious instrument, the Emerald offers a solid balance of usability, clarity and value.

Biological Microscope Designed for observing prepared slides and fine specimen details with a classic monocular microscope layout.
Dual Illumination Uses both incident and transmitted LED lighting, helping you view a wider range of sample types more easily.
Precise Focusing Macrometric and micrometric focusing controls make it easier to bring your subject into sharp detail.
Flexible Power Options Use the included AC adapter at a desk or power it with AA batteries when portability is more convenient.
Why You’ll Like the Konus Emerald
Useful for learning
  • Wide 40x-600x magnification range for varied observation.
  • Two interchangeable eyepieces for added flexibility.
  • Three DIN achromatic objectives for dependable image quality.
  • Dual illumination system supports different specimen types.
  • Solid metal body offers a more stable, durable feel.
Easy to live with
  • Micrometric and macrometric focus controls for easier fine adjustment.
  • Adjustable light intensity helps optimise viewing comfort.
  • Can be used with the included AC adapter or 3 AA batteries.
  • Includes six filters for experimenting with contrast and colour effects.
  • Dust cover helps protect the microscope when not in use.
Ideal for
Students A great fit for school science, biology learning and home study where a more capable microscope is wanted.
Prepared slides Designed for biological observation with the magnification range needed for common classroom and hobby slide work.
Home science Perfect for curious learners who want to explore cells, plant matter and other prepared specimens in more detail.
Entry-level enthusiasts A strong step up from toy microscopes, offering more control, better construction and a broader useful range.
Desk-based use Ideal for use on a study desk or bench with the included AC adapter and adjustable LED lighting.
Portable setups The ability to run on AA batteries adds flexibility where mains power is less convenient.
Helpful tip: For the clearest results, begin at a lower magnification, centre the specimen properly, adjust lighting intensity to suit the slide and then move up in magnification as needed.
Key Specifications
Product name Konus Emerald
Product code #5303
Type Biological monocular microscope
Viewing head Monocular head
Eyepieces Two interchangeable wide-field eyepieces: 10x and 15x
Objectives Three DIN achromatic objectives: 4x, 10x and 40x
Objective holder Rotatable objective holder
Magnification range 40x-600x
Magnification steps 40x, 60x, 100x, 150x, 400x and 600x
Body construction Metal body
Illumination system Dual incident and transmitted illumination
Light source LED bulbs
LED output 0.5W LED light
Light adjustment Light intensity adjustment
Focusing Macrometric and micrometric focus
Filters included 6 filters: purple, yellow, light green, dark green, blue and transparent
Power options Included AC adapter or 3 x AA batteries
Batteries 3 AA batteries required when using battery power, not included
What’s in the Box
Main unit Konus Emerald biological microscope
Eyepieces 10x wide-field eyepiece and 15x wide-field eyepiece
Objectives 4x, 10x and 40x DIN achromatic objectives
Power accessory AC adapter
Filters 6 filters
Protection Dust cover
Is the Konus Emerald Right for You?
Best suited to Students, home learners, hobby science users and anyone wanting a dependable entry-level biological microscope
Why choose it The Emerald combines a durable metal body, useful 40x-600x magnification range, dual LED illumination and both mains or battery-powered operation
Ease of use Straightforward controls, adjustable lighting and coarse/fine focusing make it approachable for beginners while still giving learners room to grow
Ideal observations Prepared slides, biology study, plant matter, classroom activities, home science and general microscope exploration
A good step up? Yes. It offers stronger construction, better optical flexibility and more useful control than very basic starter or toy-style microscopes
The Konus Emerald is a well-rounded biological microscope for curious learners who want a practical, dependable instrument for study and discovery. Its interchangeable eyepieces, achromatic objectives, dual LED illumination and flexible power options make it a capable choice for home, classroom and hobby use.

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