Leitz PL Fluotar 10x D objective
$250.00
Leitz (marked �Leitz Wetzlar Germany�) microscope objective for metallurgical instruments, of Plan Fluotar correction. �Plan� objectives are corrected to display a perfectly flat image of up to 28mm in diameter, while Fluotar objectives are highly color corrected (although not quite as good as the apochromats).
Magnification: 10x
Numerical Aperture: 0.25na
Infinity corrected
Thread size 32mm
Insensitive to cover glass correction
Built-in annular condenser for dark field illumination
Red engraving denotes strain-free condition of optics (suitable for polarized light techniques, including interference contrast)
Working Distance:
Leica catalog number: 567 015
The large thread size accommodates the darkfield illumination annular optics. This objective will only work on the more recent Leitz (and Leica Microsystems) microscopes that have 32mm diameter thread positions on the nosepiece. These include the DMR series instruments, as well as the DM4000 through DM6000 instruments, as well as the earlier Leitz Ergoplan microscope.
The objective is in near-perfect condition, and the glass is flawless.
BMI Surplus, Inc. is your best resource for microscopes and microscope components. We will work with you individually to find the perfect microscope for your application. For the most competitive pricing contact us by phone or click the purple �Ask us a question�� link above. We look forward to working with you!
***MPN 567 015
***OEM Leitz
***SKU*** DP435
1 in stock
CompareLeitz (marked �Leitz Wetzlar Germany�) microscope objective for metallurgical instruments, of Plan Fluotar correction. �Plan� objectives are corrected to display a perfectly flat image of up to 28mm in diameter, while Fluotar objectives are highly color corrected (although not quite as good as the apochromats).
Product Description
Leitz (Leica) PL Fluotar 10x D Metallurgical Microscope Objective (Finite 160mm Tube Length)
This is a Leitz (Leica) PL Fluotar 10x D metallurgical objective, engineered for high-quality reflected light microscopy. The “D” designation typically indicates compatibility with Differential Interference Contrast (DIC/Nomarski), providing enhanced topographical contrast for opaque samples like metals, ceramics, and semiconductors. Part of the premium Fluotar series, it delivers plan-corrected, flat-field images with excellent transmission. Compatible with Leitz/Leica microscopes using 160mm finite tube length and RMS thread.
Key Specifications:
-
Magnification: 10x
-
Optical Design: PL Fluotar – Plan-corrected, Fluorite-grade glass for superior flatness, color correction, and high transmission
-
Type: Metallurgical (reflected light) – corrected for no cover glass
-
Special Feature: “D” marking – indicates DIC (Nomarski) compatibility for enhanced surface contrast imaging
-
Mechanical Tube Length: Finite 160mm (for Leitz/Leica DM R, Metalloplan, Orthoplan, etc.)
-
Thread: RMS (Royal Microscopical Society standard)
-
Numerical Aperture (NA): Likely ~0.25–0.30 (balanced for field of view and resolution)
Potential Uses:
-
Legacy Microscope Restoration: Replacement objective for restoring a finite 160mm Leitz/Leica metallurgical or materials microscope.
-
Component Salvage: High-quality Fluotar lens elements, anti-reflection coatings, and precision lens barrel for repair projects.
-
Custom Optical Setup: Use in a DIY reflected light microscope, inspection station, or macro imaging system.
-
Collector’s Item: For enthusiasts of vintage Leitz/Leica optics and microscopy history.
Important Notes:
-
Compatibility: This is a finite 160mm tube length objective. It is not compatible with infinity-corrected microscopes.
-
DIC Requirements: To utilize DIC contrast, a matching Leitz/Leica DIC prism and polarizing optics must be present in the microscope.
-
Inspection Advised: Due to unknown internal condition, inspection by a microscope service professional is recommended before critical application.
| Weight | 1.1 lbs |
|---|---|
| Dimensions | 3 × 3 × 3 in |
Related products
