Carl Zeiss Jena Ph 20 0,40 phase contrast microscope objective with 20x magnification - main photo

Part Index: 00643

Carl Zeiss Jena Ph 20 0,40 phase contrast microscope objective with 20x magnification

(Carl Zeiss Jena Ph 20 0,40 Phase Contrast microscope objective (Phasenkontrast 20x))

Carl Zeiss Jena Ph 20 0,40 phase contrast microscope objective with 20x magnification - different 2 view
Photo 2 – Carl Zeiss Jena Ph 20 0,40 phase contrast microscope objective with 20x magnification

This is description of this part:

Manufacturer: Carl Zeiss Jena
Model: Ph 20 0,40
Magnification: 20x
Correction: Achromat
Numerical Aperture: 0,40
Tube Length: 160 mm
Focal Length: 33 mm
Cover Glass: 0.17 mm
Immersion: no
Thread: RMS
Info: Ph = phase contrast. NOTE - this is not a "Phv" type contrast.

It can be used with any microscope from any manufacturer, along with a compatible phase contrast condenser. The microscope must be compatible, meaning it supports RMS objectives, TL = 160 mm, FL = 33 mm.

After installing the 12 mm adapter, this objective lens will have FL = 45 mm.

What is this part needed for?

  • If you have a microscope without objectives and need to restock it using original parts
  • If you have a microscope that doesn't have an objective lens with this magnification and want to restock it
  • If you have such an objective lens, but it's of very poor quality or damaged
  • If you're cautious and want to have a spare objective lens
What category does this part belong to?
Objective [ link ] [More Objective]
Who manufactures this part?
What microscope does this part come from?
Mikroskop Carl Zeiss Jena Lg [ link ] [More from Lg]
What microscopes or components is this part compatible with?
  • Carl Zeiss Jena Lg
  • Carl Zeiss Jena Lr
  • Carl Zeiss Jena Lu
  • Carl Zeiss Jena Lumipan
  • Carl Zeiss Jena Nf
  • Carl Zeiss Jena NfPk
  • Carl Zeiss Jena Ng

Names, descriptions, terms, and search contexts under which this part is searched.

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