Nikon Plan Fluor ELWD 40x0.60 Ph2 ADL ∞/0-2 WD 3.7-2.7 Objective
Nearly new ,in good optical condition.
The Nikon Plan Fluor ELWD 40x 0.60 Ph2 ADL microscope objective features Nikon’s patented Apodized Dark Low (ADL) phase contrast technology, designed to deliver exceptional image clarity and contrast. With a long working distance of 3.7 to 2.7 mm, it provides greater space for sample handling without compromising optical performance.
This objective's advanced fluorite optics reduce chromatic aberrations, ensuring sharp, high-contrast visualization of transparent specimens ideal for precise research and industrial microscopy applications.
Apodized Phase Contrast by Nikon:
https://www.microscopyu.com/techniques/phase-contrast/apodized-phase-contrast
Nikon Pol Microscope P-I Intermediate Tube W/Analyzer-NC W/P-CL Quarter Wave Tint Plate
Nikon P-I Intermediate Tube with Bertrand lens W/ANALYZER-NC ( Part NO.:MDB45305 )Nikon P-CL POL λ Full Wave Red Plate 1/4 Compensator ( Part NO.:MDV40300 )Used,in good optical and fully working condition.
Nikon S Plan Fluor ELWD 20x/0.45 OFN22 Ph1 ADM ∞/0-2 MRH48230 Microscope Objective, Used , in good optical condition.
Model:MRH48230
Phase contrast objective
Objective Type: S Plan Fluor ELWD
Magnification: 20X
Numerical Aperture (NA): 0.45
Working Distance (WD): 8.2-6.9 mm
For Nikon Eclipse Microscope ,phase contrast objective,M25 thread.
Nikon S Plan Fluor ELWD 40x0.60 Ph2 ADM ∞/0-2 WD 3.6-2.8 Objective
Used, in good optical condition.
PRODUCT IDENTIFICATION
--------------------------------------------------------------------------------
Model: CFI S Plan Fluor ELWD ADM 40XC
Material / Part Number: MRH48430
Manufacturer: Nikon
Class / Series: CFI60 Infinite Optical System
KEY SPECIFICATIONS
--------------------------------------------------------------------------------
Magnification: 40X
Numerical Aperture (NA): 0.60
Working Distance (WD): 3.6 – 2.8 mm (Adjustable via Correction Collar)
Cover Glass / Vessel: 0 – 2.0 mm (Correction Ring Range)
Immersion Medium: Air (Dry)
Primary Technique: Apodized Phase Contrast (ADM)
Objective Type: Super Plan Fluor (Semi-Apochromat)
OPTICAL & DESIGN FEATURES
--------------------------------------------------------------------------------
1. Super Plan Fluor Optical Class:
- Exceptionally high optical transmission from UV to Near-Infrared (NIR) spectrum.
- Ultra-low autofluorescence background, ideal for high-sensitivity fluorescence.
- Excellent field flatness across the entire field of view (FOV).
2. Apodized Phase Contrast (ADM):
- Employs an advanced apodized phase ring design with an absorption gradient.
- Significantly suppresses the optical "halo effect" inherent to standard phase contrast.
- Delivers enhanced visual clarity, sharper edge resolution, and superior contrast
for cell boundaries and internal organelle microstructures.
3. Extra Long Working Distance (ELWD) & Correction Collar (0–2.0 mm):
- Long clearance (2.8–3.6 mm) allows seamless focus through plastic culture vessels,
multi-well microplates (24/96-well), and Petri dishes.
- Built-in precision correction collar actively compensates for spherical aberration
caused by varied bottom thicknesses (0 mm to 2.0 mm).
TYPICAL APPLICATIONS
--------------------------------------------------------------------------------
- Unstained Live Cell Observation & Morphological Screening
- Microplate & Dish-Based Cell Culture Inspection
- Combined Apodized Phase Contrast and Multi-Color Fluorescence Imaging
- Thick Specimen & Tissue Culture Studies
Nikon S Plan Fluor ELWD 60x0.70 ∞/0.1-1.3 WD 2.6-1.8 MRH08630
Nearly new ,in good optical condition.
For Nikon Eclipse Microscopes
M25 Thread
Transmittance curve:
Nikon S2 Edge Finder / Measuring Centering Scope Set
Key Highlights
Fully Functional & Illuminated: Tested with the included original TR 100 transformer—powers up immediately with bright, clear illumination and sharp reticle visibility (see photos).
Complete Kit: Includes the Nikon S2 main body, original TR 100 power supply transformer, original Nikon mounting block (stamped Nikon JAPAN), and original fitted hard carrying case.
Precise Barrel Measurements: Mount barrel outer diameter is 25.08 mm, and inner thread diameter is 13.70 mm (verified by digital caliper photos).
Condition: Used, Classic industrial grey crinkle finish with light vintage patina on metal surfaces; optical element is clear and undamaged.
Applications: Machine tool edge finding and alignment, precision metrology, or vintage optical equipment collection.
NIKON T-C DIC MODULE LWD N1 DRY MEH52100
Module Type: T-C DIC Module LWD N1 (Dry)
Part Number: MEH52100
Condenser Compatibility: Designed for use with LWD (Long Working Distance) condensers.
Imaging Style: Provides standard DIC contrast for dry (non-oil) applications.
New with packaging
