Plan Semi-Apo Objectives - IOS U-PLAN F PH Series
IOS U-PLAN (Plan Semi-Apochromatic) F PH lenses are the most advanced lenses for inverted microscopes, specially designed for first-class performance in the biological field when excellent image quality is required in combination with phase contrast.
The PLAN fluorite (or semi-apochromatic) design ensures additional spherical aberration correction for better resolution and larger numerical apertures.
They are designed to ensure image field flatness up to F.N. 25.
The IOS LWD U-PLAN F PH lenses are designed for upright and inverted modular systems for biological research.
IOS U-Plan F PH 4x (M-1320)
- Magnification: 4x
- Numerical aperture: 0.13
- W.D. (mm): 16.6
- Cover glass: 0.17 mm
- Semi-apochromatic
