Advanced Binocular Coaxial Research Microscope

Advanced Binocular Coaxial Research Microscope Specification

Features
Research-grade precision, ergonomic design, anti-fungal opticals, durable metal construction, suitable for education and laboratories

Focus System
Coaxial coarse and fine focusing knobs, tension adjustable

Spare Parts
Spare bulbs, fuse, immersion oil bottle, dust cover supplied

View Head
Binocular, 45 inclined, 360 rotatable

Theory
Compound Binocular Microscope with advanced coaxial features for research applications

Drawtube
Binocular, 45 inclined and 360 rotatable

Sensor
No built-in camera sensor (analog optical relay possible)

Resolution
Optical; dependent on eyepiece/objective combination

Interface
N/A (analog optical viewing, camera mount optional)

Frame Rate
N/A (visual use, camera not included)

Focal Distance
Mechanical tube length 160 mm

Magnification
40X to 1000X (using 10X eyepiece and objectives 4X, 10X, 40X, 100X)

Dimensions
Approx. 230 mm x 190 mm x 400 mm (L x W x H)

Focus Range
Coarse and fine focusing system, approximately 21 mm total travel

Eyepieces
Paired Wide Field 10X (18 mm field), anti-fungus treated

Eyepiece Tube
Binocular tube, inclined at 45, inter-pupillary distance adjustable (5575 mm)

Illumination
Built-in halogen lamp 20W, with intensity regulator and field iris

Coarse Adjustment Range
Approx. 30 mm movement

Fine Adjustment Range
0.002 mm (2 m) precision per division

Working Stage
Rectangular mechanical stage, 130 mm x 120 mm with double slide holder and low positioned co-axial X-Y controls

Still Image Capture Resolution
Depends on optional camera used

Video Capture Resolution
Depends on optional camera used

Image Format
N/A (visual observation; optional camera adapter for digital image capture)

Interpupillary Distance
Adjustable, 55 75 mm

Objective Achromatic
DIN Standard objectives: 4X, 10X, 40X (spring), 100X (oil, spring)

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

Light Source
Halogen 6V/20W with variable illumination; replaceable bulb

Weight
Approx. 7.5 kg

Voltage Input
220V/110V selectable, 50/60 Hz

Operating Environment
Temperature: 040C, relative humidity <85%

Revolving Nosepiece
Quadruple ball-bearing nosepiece

Stage Surface
Hard anodized, corrosion resistant

Stage Movement
75 mm x 50 mm (X-Y travel)

Accessories Included
Immersion oil, dust cover, spare bulb, fuse, instruction manual

Fuse Rating
0.5 Amp slow blow

Optional Accessories
Digital camera adapter, phase contrast attachment, darkfield condenser set, mirror attachment for field use

Slide Holders
Spring-loaded double slide holder

Body Material
Cast metal body with powder-coated finish

About Advanced Binocular Coaxial Research Microscope

UniqueModel incorporation latest COAXIAL coarse and fine focusing mechanism based on a 4- gear reduction system traveling on ball bearing guides with highly sensitivity fine motion with a graduation reading to 0.002mm. The Co-axial system provides highest deg. of working convenience and precision. Sturdy and stable microscope stand with ball bearing Quadruple revolving nose piece turret on adust-proof mount. Life long smooth and built in click stop brings each objective to a perfect alignment for a common center.

Large graduated mechanical stage (145x125mm) with low positioned co-axial central knobs for X & Y movements and convenient manipulation. The microscope base has built in halogen 6V-20W illumination with oil illumination with on/off switch and continuously variable light intensity regulator for day-light has also been provided. A high grade condenser system NA 1.25 with iris-diaphragm and swing out filter ring is adjustable through rack-n-pinion.

A high transmission Binocular Observation head is inclined at 45 deg. with superior coated prismatic system. Best colour coated corrected parfo called and centered optics are fitted.

Optical Combination:

Achromatic Objectives: 4x/5x, 10x, 40x/45x, (SL) & 100x (SL) Oil immersion

Eye Piece :WF.10x (Pair)

Eye Pieces : 5x (Pair) Huygenian

Optional:- DIN standard objectives and super wide field eye piece

Specificationssame as model BTM408 but Complete with DIN standard objectives and super-widefield eye piece HKWF 10x (Pair) Packed in Thermocol and Wooden Box

Robust Construction for Intensive Use

Built with a sturdy cast metal frame and a powder-coated finish, this microscope is designed to withstand frequent laboratory use. Its ergonomic structure, corrosion-resistant hard anodized mechanical stage, and anti-fungal treated optical components ensure dependable performance and longevity, even under demanding conditions.

Versatile Optical Capabilities

Equipped with DIN standard achromatic objectives (4X, 10X, 40X spring, 100X oil spring) and paired wide field 10X eyepieces, the microscope delivers clear, detailed images across a wide magnification range (40X-1000X). The precise Abbe condenser with iris diaphragm and filter holder optimizes illumination for both routine and advanced microscopy applications.

User-Friendly Features and Expandability

The binocular head, adjustable for interpupillary distance (55-75 mm) and tube inclined at 45, enhances comfort over long hours. Accessories such as immersion oil, dust cover, spare bulb, and fuse are included, while optional adapters allow for digital imaging, phase contrast, and darkfield microscopy-expanding research possibilities.

FAQ's of Advanced Binocular Coaxial Research Microscope:

Q: How is the microscope set up for initial use in a laboratory environment?

A: Unpack the microscope, place it on a stable surface, and connect the power cord to a suitable 220V or 110V outlet as per local standards. Install the supplied eyepieces, ensure the objectives are secure in the revolving nosepiece, and use the coarse and fine focus knobs to bring the sample into view. Adjust the interpupillary distance and illumination for optimal clarity.

Q: What makes the microscope suitable for advanced research applications?

A: This model features a quadruple ball-bearing revolving nosepiece, precise coaxial coarse and fine focus knobs, high-quality DIN achromatic objectives, and an Abbe condenser, all of which provide high-resolution, reproducible imaging. Its robust construction and anti-fungal optical treatments further support long-term use in demanding research environments.

Q: When should I use immersion oil and how is it applied?

A: Use immersion oil exclusively with the 100X oil immersion objective. Place a drop of the supplied immersion oil on the cover slip before carefully lowering the 100X objective into position. This enhances resolution and image sharpness by optimizing light transmission through the sample.

Q: Where can digital imaging be added to this microscope?

A: Although the microscope is designed for analog visual observation, an optional digital camera adapter can be attached to the drawtube. This allows digital still and video capture, with the resolution depending on the camera model chosen. Suitable for documentation, analysis, and presentations.

Q: What is the benefit of the hard anodized and corrosion-resistant stage surface?

A: The hard anodized, corrosion-resistant stage offers enhanced durability and protection against spills and chemical exposure, ensuring long-lasting, accurate sample positioning. This feature is vital in intensive laboratory settings where repeated use can wear on standard stage surfaces.

Q: How do I maintain optimum performance and longevity of the microscope?

A: Keep the microscope clean using the supplied dust cover when not in use. Regularly clean the optical elements (avoid harsh chemicals), replace bulbs and fuses as needed, and store in a dry environment with relative humidity below 85%. Follow the instruction manual for specific maintenance and handling guidelines.

Q: What are the main advantages of the binocular, 45 inclined and 360 rotatable viewing head?

A: The design reduces neck and eye strain, supports prolonged observations, and accommodates multiple users by allowing rotation. Adjustable interpupillary distance further enhances comfort and precision, making it ideal for collaborative research settings.

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