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Condition:
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Warranty:
- Weight: 0.5 lb
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Learn more:
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MFR:
Unico
Ships from Manufacturer
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MPN: B6-2201
- Phone: (732) 274-1155
Frequently asked questions
Which Unico microscope series are compatible?
These DIN Semi-Plan Objectives are specifically designed for optimal optical performance and seamless integration with the following Unico microscope series:
- Unico G380/G390 Series
- Unico H600 Series
What magnification options are available?
These DIN Semi-Plan objectives provide a versatile range of magnification settings for compatible Unico microscopes, spanning from low-power scanning to high-resolution detail:
- 4X (N.A. 0.10)
- 10X
- 40X (N.A. 0.65)
- 100X (N.A. 1.25)
For enhanced protection, the 40X and 100X objectives feature a retractable front lens mechanism to help prevent damage to the slide or the lens during focusing. The 100X objective is specifically designed for oil immersion to maximize resolution.
Which objectives have a retractable front lens?
The protective retractable front lens mechanism is a specialized feature included on the higher-magnification objectives in this series. This mechanism is crucial for preventing damage to both the lens and the specimen slide during focusing, especially at high power.
The objectives equipped with this feature are:
- 40X (N.A. 0.65)
- 100X (N.A. 1.25), which is the oil immersion objective.
Is oil immersion required for maximum resolution?
Yes, oil immersion is required specifically with the highest magnification objective to achieve maximum resolution and the highest Numerical Aperture (N.A.). This practice is essential for detailed analysis at high power.
- The 100X objective (N.A. 1.25) is the only objective in this series designed for oil immersion use.
- The 4X, 10X, and 40X objectives are intended for dry use.
- For enhanced protection during focusing, the 40X and 100X objectives feature a retractable front lens mechanism.
Does the 100X objective feature a high N.A.?
Yes, the 100X Unico DIN Semi-Plan Objective features a high Numerical Aperture (N.A.), which is essential for maximizing resolving power and clarity in high-magnification viewing.
Key specifications include:
- Numerical Aperture (N.A.): 1.25
- Required Use: This objective is designed for oil immersion to achieve optimal performance and resolution.
What is the N.A. rating for the 40X objective?
The 40X Unico DIN Semi-Plan Objective has a Numerical Aperture (N.A.) rating of 0.65.
Since this is a high-power objective, it also incorporates a key safety feature:
- Retractable Front Lens: This design is crucial for preventing damage to the objective or the specimen slide during focusing, offering enhanced protection during high-magnification use.
What is the N.A. for the 10X objective?
The 10X Unico DIN Semi-Plan Objective features a Numerical Aperture (N.A.) of 0.25.
This specification provides excellent resolution and light-gathering performance suitable for high-quality medium-power observation in laboratory settings.
What is the N.A. for the 4X objective?
The Numerical Aperture (N.A.) for the 4X Unico DIN Semi-Plan Objective is 0.10.
This low-power objective is specifically designed for:
- Scanning and orientation of samples.
- Compatibility with Unico G380/G390 and H600 Series Microscopes.
As a Semi-Plan objective, it also helps enhance the resolving power and field flatness of your compatible microscope system.
Is a warranty included with this objective?
Yes, the Unico DIN Semi-Plan Objective comes with a robust 1-Year Warranty. This coverage ensures the product’s quality, confirming its Factory New condition and guaranteeing reliable optical performance for your microscopy applications.
What is the condition of the objective?
This objective is supplied in Factory New condition, ensuring optimal optical performance right out of the package.