OKLM-F Series Kohler Illumination Module Kit
OKLM-F Series Kohler Illumination Module Kit
Price range: $829.40 through $858.00
Description
Product Description
The Oeabt Teaching Demonstration Series products are designed to advance studies in physics, optics, photonics, and various emerging research fields through classic experiments. Each teaching kit includes all necessary components and an instruction manual with detailed setup and operational guidance.
The Kohler illumination experiment helps students understand the optical path design, working principle, and microscopic applications of Kohler illumination by building a standardized, uniform, and efficient microscope illumination system.
Light Source Components
| Item | Model | Notes | Quantity |
| LED Light Source | LED-D1-MAX4K | White light 4000–4500K; Output voltage: DC 12V, max power 3W | 1 |
| LED Dimming Controller | LEDOTB-1000 | Supports continuous and pulsed modes; max current 1000mA | 1 |
| Ø1 inch Lens Sleeve | CSA-24 | SM1 internal thread, L=16mm, with 2 retaining rings | 1 |
| Ø1 inch Viewable Sleeve | CSA-60V | SM1 thread, open/close dust-proof sliding cover, with 2 retaining rings | 1 |
| Ring-Driven Adjustable Diaphragm | CDM-12 | Aperture: Ø1mm~12mm; SM1 internal and external threads | 1 |
| 30mm Through-Hole Cage Plate | CSJ-31 | Limit hole Ø30.6mm, holds Ø1 inch sleeve | 1 |
Diaphragm Components
表格
| Item | Model | Notes | Quantity |
| Ring-Driven Adjustable Diaphragm | CDM-12J30 | Aperture: Ø1mm~12mm; with CSJ30 threaded cage plate | 1 |
Lens Components
OKLM-F30 Lens Configuration
| Item | Model | Notes | Quantity |
| Plano-Convex Lens | OLB-I1-30PM | Ø1 inch, f=30mm, AR coating: 400–700nm | 2 |
| XY Translation Mount | CXY1-M | XY travel ±1mm, compatible with 30mm cage system, SM1 thread | 1 |
OKLM-F50 Lens Configuration
| Item | Model | Notes | Quantity |
| Plano-Convex Lens | OLB-I1-50PM | Ø1 inch, f=50mm, AR coating: 400–700nm | 2 |
| XY Translation Mount | CXY1-M | XY travel ±1mm, compatible with 30mm cage system, SM1 thread | 1 |
Mechanical Components
OKLM-F30 Cage Rods
| Item | Model | Notes | Quantity |
| Cage Rod | PCM-S190 | Ø6mm post, L=190mm | 4 |
OKLM-F50 Cage Rods
| Item | Model | Notes | Quantity |
| Cage Post | PCM-E2 | Ø6mm post, L=2 inches (50.8mm) | 4 |
| Cage Rod | PCM-S190 | Ø6mm post, L=190mm | 4 |
Tool Accessories
| Item | Model | Notes | Quantity |
| Magnetic Straightedge | MX2-HR | Metric/imperial scales, L=240mm | 1 |
| Wrench Tool Holder | SPW-TH | With 7 thumb screws and 7 hex wrenches | 1 |
| Retaining Ring Wrench | SPW-SM150 | L=50mm, with scale, fits SM1 retaining rings | 1 |
| Screw Pack | — | Included | — |
Technical Specifications
Experiment Summary
The Kohler illumination experiment helps students understand the optical path design, working principle, and microscopic applications of Kohler illumination by constructing a standardized, uniform, and efficient microscope illumination system.
Experiment Principle
A Kohler illumination module consists of these key components:
- Light source: Typically an LED source providing stable, adjustable intensity.
- Condenser lens: Collects light from the source and focuses it at the field diaphragm plane.
- Field diaphragm: Controls the diameter of the illumination beam projected to the condenser, defines the illuminated area, and eliminates glare.
- Condenser and aperture diaphragm: The condenser projects light onto the sample; the aperture diaphragm controls the cone size and shape, affecting brightness and resolution.
- Objective lens: Focuses illumination onto the sample and collects reflected/transmitted light to form an image.
Experiment Objectives
- Microscope optimization: Master adjustment of the microscope Kohler illumination system and its core role in optimizing imaging.
- Separation of illumination and imaging: Understand the principle and benefits of independent control for imaging and illumination optical paths.
- Application foundation: Provide theoretical and practical support for microscopic imaging in biology, materials science, and related fields.
Kit List
The Kohler illumination module includes light source components, diaphragm components, lens components, and mechanical components.
Experiment Content
Assembly
Application Examples
Additional information
| Model | OKLM-F30, OKLM-F50 |
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