2X Biological 23.2mm Microscope Eyepiece
The 2X Biological 23.2mm Microscope Eyepiece is an achromatic eyepiece with a 2X magnification and a 23.2mm outer diameter.

Product Overview
The 2X Biological 23.2mm Microscope Eyepiece is an achromatic eyepiece with a 2X magnification and a 23.2mm outer diameter. It fits most standard biological microscopes and provides increased magnification and clarity without replacing the entire optical system. It is designed for use with DIN/JIS standard microscopes and supports routine inspection and teaching tasks.
- Magnification2X
- Optical designAchromatic
- Mounting size23.2mm diameter
- StandardDIN/JIS
- ApplicationBiological microscope
- CompatibilityMost standard biological microscopes
Key Benefits
- 2X magnification increases total system magnification when combined with objectives
- 23.2mm outer diameter matches DIN/JIS standard for compatibility with most biological microscopes
- Achromatic design reduces chromatic aberration for clearer images at higher magnifications
- Low-cost upgrade to improve inspection detail without replacing the microscope body
- Simple installation with no need for alignment or calibration
Application Scenarios
- Increasing magnification for detailed inspection of cell structures or small components under a biological microscope
- Teaching labs where students need higher magnification for observing specimens without changing objectives
- Routine quality checks in electronics or materials labs where a quick magnification boost is needed
- Replacing a worn or damaged eyepiece without upgrading the entire microscope
- Adding magnification to a microscope that lacks a higher-power eyepiece option
Who It Is For
- Teaching and training laboratories in schools and universities
- Clinical and research labs performing routine biological inspections
- Electronics and materials inspection teams needing a temporary magnification boost
- Microscope users with older or standard biological microscopes lacking high-power eyepieces
- Procurement teams sourcing low-cost optical upgrades for multiple instruments
Problems It Solves
- A microscope with only low-magnification eyepieces cannot resolve fine details in small specimens
- Replacing an entire microscope to get higher magnification is costly and unnecessary
- Worn or damaged eyepieces degrade image quality and require replacement
- Lack of a 2X eyepiece limits the range of magnification available for inspection tasks
- Incompatible eyepiece sizes prevent proper fit and alignment on standard microscope bodies
Technical Features
- Achromatic optical design to reduce color fringing
- 2X magnification for increased total magnification when used with objectives
- 23.2mm outer diameter for DIN/JIS standard compatibility
- Designed for use with biological microscopes
- No internal adjustment or calibration required
Specifications
| Magnification | 2X |
|---|---|
| Optical design | Achromatic |
| Mounting size | 23.2mm diameter |
| Standard | DIN/JIS |
| Application | Biological microscope |
| Compatibility | Most standard biological microscopes |
| Adjustment | None required |
| Material | Metal and optical glass |
| Surface finish | Polished metal barrel |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Available in 2X only; no other magnification options listed
- No custom coating or labeling available
- No alternative mounting sizes offered
Comparison With Other Options
| 10X eyepiece | The 2X eyepiece provides lower magnification but allows for a wider field of view and easier focusing when used with high-power objectives |
|---|---|
| 3X eyepiece | The 2X offers lower magnification but better field clarity and is more suitable for general inspection tasks |
| Non-achromatic eyepiece | The achromatic design reduces color fringing, improving image quality at higher magnifications |
Use Guide
- Ensure the microscope body has a 23.2mm eyepiece socket before installation
- Insert the eyepiece gently into the head tube until it clicks into place
- Do not force the eyepiece if it does not fit; verify the diameter match
- Clean the lens surfaces with a soft cloth before use to avoid smudges
- Use with objectives to calculate total magnification (e.g., 2X eyepiece + 10X objective = 20X total)
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View DetailsFrequently Asked Questions
What is the magnification of this eyepiece?
2X
What is the outer diameter of the eyepiece?
23.2mm
Is this eyepiece compatible with my biological microscope?
Yes, if your microscope uses DIN/JIS standard eyepieces with a 23.2mm outer diameter
Does this eyepiece have anti-reflective coating?
Yes, the internal lens elements are coated to reduce glare and improve image clarity
Can I use this with a stereo microscope?
No, it is designed for biological microscopes with a standard 23.2mm eyepiece mount
Is this eyepiece adjustable for interpupillary distance?
No, it is a fixed eyepiece with no adjustment features
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