Zeiss EC Plan-NoFluar 2.5x / 0.075 POL 420323-9901

Manufacturer: Carl Zeiss

Model: EC Plan-NoFluar 2.5x / 0.075 pole

Article number: 420323-9901

Device type: polarization microscope lens

Description:

The Zeiss EC Plan-NoFluar 2.5x / 0.075 pole (item no. 420323-9901) is a high-quality lens from the renowned EC Plan-NeoFluar series by Carl Zeiss, specially developed for use in polarization microscopy. It offers excellent image quality with high depth of field and very good color correction, ideal for precise observations in geology, material research or biosciences.

With a low magnification of 2.5 times, this lens is ideal for the overview of larger sample areas while maintaining the detailed resolution. The numerical aperture (Na) of 0.075 guarantees a good degree of contrast and translucency - ideal for examinations of crystalline or anisotropic materials.

Specific details:

Enlargement: 2.5x
Numeric aperture (Na): 0.075
Correction class: Plan-NeoFluar-Planachromatic with improved image fields
Application: polarization microscopy, overview images, geological and material history samples
Optics: Stress -free lenses for polarization -optical applications
Tubus length: infinite (∞/0)
Cover glass correction: without cover glass (0)

Technical details:

Lens type: infinity (infinity corrected)
Connection thread: RMS ( din 4/5 "× 1/36")
Dimensions (length × Ø): approx. 45 mm × 28 mm
Weight: approx. 95 g
Compatibility: Zeiss microscopes with infinity optics systems, especially polarization microscopes

Condition:

The lens is in very good condition, with a clear look, a clear view without scratches or fungus. The mechanics runs smoothly.