Webpage www.microscopeparts.eu - sale of original, used and refurbished service, repair, and replacement parts for student, biological, laboratory, measuring, toolmakers, and stereo microscopes. Mail order.

Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm
Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm

Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm - photo gallery

The gallery contains photos from various perspectives as well as close-ups of this microscope part. Clicking the "Open photo" button will display additional information.

Switch to video gallery SERMIK_ID: 99563

This is description of this part:

PLAN achromatic polarizing microscope objective Lomo PLAN 25x0.50 P with iris diaphragm for Lomo Polam series polarizing microscopes.

Basic parameters:
Manufacturer: Lomo
Model: PLAN 25x0.50 P
Original designation: ЛОМО ПЛАН 25х0,50 П
Magnification: 25x
Numerical aperture N.A.: 0.50
Tube length: 160 mm
Cover glass: yes, 0.17 mm thickness
Immersion oil: no – this is a dry objective
Focal length: 45 mm
Thread type: RMS
Additional designation: P (Cyrillic: П) indicates that this objective is designed for use with polarized light
Special features: built-in iris diaphragm
Year of manufacture: 1976

This objective has a standard RMS thread and TL=160 mm, which means it can be used with the vast majority of microscopes from virtually any manufacturer, including Olympus, Zeiss, Nikon, PZO, Carl Zeiss Jena, Reichert, Wild and many others.

The built-in iris diaphragm allows, among other things, precise centering of the objective, because in a polarizing microscope the following diaphragms may operate simultaneously:
- field diaphragm in the illuminator
- aperture diaphragm (or two aperture diaphragms) in the condenser
- iris diaphragm in the microscope objective
- iris diaphragm in the eyepiece head
and accurate centering of all of them relative to each other is very important in polarized-light observations.

Objectives marked "P" / "Pol" feature a special construction in which the lenses are mounted and cemented in a way that prevents mechanical stress. They can be used both for conventional brightfield microscopy and for observations in polarized light.

What is this part needed for?

What category does this part belong to?
Objective [ link ] [More Objective]
Who manufactures this part?
  • Lomo - Leningrad Optical Mechanical Association [ link ] [More Lomo]
  • LZOS
  • TOMP
  • WTOMP
  • WOOMP
  • GOMZ
  • LOOMP
  • Progres
  • Progress
What microscope does this part come from?
Mikroskop Lomo Polam L-213 [ link ] [More from Polam L-213]
What microscopes or components is this part compatible with?
  • Lomo Polam
  • Lomo Polam R-113
  • Lomo Polam L-211
  • Lomo Polam LMPR
  • Lomo Polam R-311
  • Lomo Polam L-213
  • Lomo Polam S-111
  • Lomo Polam S-112
  • Lomo Polam R-111
  • Lomo Polam R-112
  • Leitz HM-LUX 3
  • Leitz Laborlux S
  • Leitz Laborlux 11 Pol S
  • Leitz SM-LUX
  • Leitz Ortholux II
  • Leitz Orthoplan
  • Leitz Diaplan
  • Zeiss Universal
  • Zeiss Standard WL
  • Carl Zeiss Jena Nf
  • Carl Zeiss Jena Ng
  • Carl Zeiss Jena NU
  • Carl Zeiss Jena NU-2
  • Carl Zeiss Jena Eduval
  • Carl Zeiss Jena Eduval-4
  • Carl Zeiss Jena Laboval
  • Carl Zeiss Jena Laboval-2
  • Carl Zeiss Jena Laboval-3
  • Carl Zeiss Jena Laboval-4
  • Carl Zeiss Jena Laboval Pol
  • Carl Zeiss Jena Laboval Fluorescence
  • Carl Zeiss Jena Fluoval-2
  • Olympus BH-2 BHS
  • Olympus CK2
  • Olympus BHA
  • Olympus CH-2 CHT
  • Olympus BH-2 BHTU
  • PZO Biolar DIC
  • PZO Biolar
  • PZO Studar
  • PZO MB-30
  • PZO MS4
  • PZO ML4
  • PZO ML5
  • PZO ML6
  • PZO MS6
  • PZO Biolar FL
  • PZO MB 30S
  • Vickers Patholette
  • Lomo MICMED-2
  • Lomo MIN-8
  • Lomo MBB-1
  • Lomo Biolam
  • Lomo Biolam D11
  • Lomo MBP-1
  • Lomo Erudit
  • Lomo Biolam 70
  • Zeiss Standard 14
  • Zeiss Standard GFL
  • Zeiss Standard WL
  • Zeiss Standard 16
  • Zeiss Photomicroscope
  • Zeiss KF 2
  • Zeiss Ultraphot
  • Meopta DRU-3
  • Meopta RU2
  • IOR Biorom
  • IOR ML-4M
  • IOR MC-7
  • Hertel & Reuss Studio C
  • Hertel & Reuss CN-fl
  • Hertel & Reuss Primus
  • Hertel & Reuss Superpan
  • Hertel & Reuss Labopan
  • Hertel & Reuss Metall
  • Hertel & Reuss Studio II
  • Will Wetzlar V200
  • Will Wetzlar V100
  • Will Wetzlar V300
  • Reichert Neozet
  • Reichert Zetopan
  • Reichert Biopan
  • Reichert Neopan
  • Eschenbach Kolleg SH45
  • SWIFT (Japan) M2240
  • SWIFT (Japan) Collegiate 400
  • SWIFT (Japan) M4000-D
  • Watson Microsystem 70
  • Vickers M72
  • Vickers M70
  • Vickers Patholux
  • Vickers Patholette
  • Zeiss Photomicroscope II
  • Zeiss Photomicroscope III RS

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

  • Lomo Polam L-213 microscope repair parts
  • Lomo Polam POL-Mikroskop Objektiv
  • Lomo Polam Mikroskopobjektiv mit Irisblende
  • Lomo Polam Mikroskop 25x RMS Objektiv
  • Lomo Polam microscope objective
  • Lomo Polam polarizing microscope objective
  • Lomo objective with iris diaphragm
  • Lomo buy spare parts

Frequently Asked Questions (FAQ)

Below you will find answers to the most frequently asked questions (FAQ).

What is this page?
This is a gallery of photos showing a microscope part from various angles.
What microscope part are these photos of?
These photos are of the microscope part: Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm. This part has an index in the database: 99563
Do these photos show the exact original product offered, or are they only symbolic?
YES - these are original photos of the exact item offered for sale. They are not symbolic or sample images.
What microscope is this part from?
This part is from the microscope: Polam L-213 of company Lomo
Where is the detailed description of this part?
The detailed description of this microscope part is here: https://www.microscopeparts.eu/part/lomo-polam-l-213-r-113-plan-25x0-50-p-polarizing-microscope-objective-with-pol-iris-diaphragm-99563
Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm - view #1
Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm - view #2
Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm - view #3
Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm - view #4
Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm - view #5
Lomo Polam L-213 / R-113 PLAN 25x0,50 P polarizing microscope objective with Pol iris diaphragm - view #6