Description
Product Overview
The United Scope 4X Plan Achromatic microscope objective lens is engineered for DIN/JIS standard compound microscopes. With a magnification of 4X, a numerical aperture of 0.10, and a 160 mm tube length, this lens delivers sharp, color‑corrected images across the field of view. Constructed from high‑quality optical glass, the achromatic design minimizes chromatic aberration, ensuring true-to‑life color reproduction. The compact dimensions (2.4 × 1.4 × 1.4 in) and lightweight build (2.08 oz) make it easy to install and handle.
Usage
Ideal for educational laboratories, research facilities, and hobbyist microscopy, this objective excels in observing larger specimens such as plant sections, insects, and prepared slides where a broader field of view is essential. Its compatibility with standard 160 mm tube length microscopes ensures seamless integration into existing optical systems, allowing students and professionals to quickly switch between low and higher magnifications for comprehensive analysis. 
Why Choose Us
United Scope combines decades of optical engineering expertise with rigorous quality control. Each lens undergoes precise coating and alignment processes to guarantee consistent performance and durability. The achromatic correction provides superior color fidelity compared to simple singlet lenses, reducing the need for post‑capture adjustments. Backed by a no‑discontinue policy and a reliable warranty, customers can trust the longevity and support of their investment.
Key Features
- 4X magnification for broad field imaging
- Achromatic design with 0.10 NA for reduced chromatic aberration
- Standard 160 mm tube length fits most compound microscopes
- Robust glass construction ensures durability and optical clarity
- Easy installation with DIN/JIS compatible thread
FAQ
What microscopes are compatible with this objective?
The lens is designed for microscopes that follow the DIN or JIS standard with a 160 mm tube length, which includes most educational and research compound microscopes.
Does the achromatic design affect image brightness?
Achromatic lenses balance color correction with light transmission, providing clear images without a noticeable loss in brightness at 4X magnification.
Can I use this objective for live specimen observation?
Yes, the low magnification and wide field of view make it suitable for observing live samples such as pond water organisms or plant tissues.
Is the lens coated for protection?
All optical surfaces feature multi‑layer anti‑reflective coatings that enhance transmission and protect against scratches and dust.
What is the warranty period?
United Scope offers a one‑year limited warranty covering manufacturing defects for this objective lens.






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