Description
Olympus PlanApo N 2×0.08 FN26.5 UIS2 Microscope Objective Used, Tested.
It has been inspected for optical clarity and mechanical integrity and is suitable for microscopes using the UIS2 infinity-corrected optical system.
The PlanApo N series offers high-quality plan apochromatic performance with improved chromatic and spherical aberration correction, providing flat-field imaging and sharp contrast across the field of view.
⭐ Key Specifications
Brand: Olympus / Evident
Series: PlanApo N
Magnification: 2×
Numerical Aperture (NA): 0.08
Optical System: UIS2 infinity
Field Number (FN): 26.5
Condition: Used (Optically clear, mechanically functional)
🔍 Description
This PlanApo N 2× objective provides:
High plan apochromatic correction for superior image flatness
Low magnification overview imaging with good contrast
Suitable for wide-field observations and navigation
Compatible with brightfield and many contrast modalities with appropriate accessories
Its low power and wide field number make it ideal for scanning, localization, and overview imaging on UIS2 infinity systems.
📌 Compatibility (Important)
This objective is designed for microscopes with UIS2 infinity-corrected optical systems, including:
Olympus BX series
Olympus IX series
Other systems that explicitly support UIS2 optics
⚠️ Note:
UIS2 objectives are not compatible with finite (non-infinity) optical systems or older non-UIS platforms.
Please confirm your microscope’s optical system before purchasing.
📦 What’s Included
1 × Olympus PlanApo N 2×/0.08 FN26.5 UIS2 microscope objective
(Only the item shown in product images is included.)
🔧 Condition Notes
Optics are visually clear with no significant haze or fungus
Mechanical threads and focusing surfaces are functional
Minor cosmetic wear consistent with normal use
This objective has been reviewed and confirmed to be in good working order for general microscopy applications.
