Edmund Optics Inc. 4.75 Micron CWL, 18mm FL ZnSe Focusing Objective NT84-940

Description
Maximum Coupling Efficiency of Beams up to 5mm Easy Alignment with HeNe Lasers Performance from 2 - 12μm Zinc Selenide Infrared (IR) Focusing Objectives are designed to provide maximum coupling efficiency between the output from an IR source and a single-mode or multi-mode transmitting fiber optic. The aspheric design provides a focal spot smaller than the fiber core diameter, allowing for precision alignment without negatively impacting transmission between the objective and fiber. Zinc Selenide Infrared (IR) Focusing Objectives are available with multiple anti-reflection (AR) coating options between 3.25 9.5μm, and are ideal for a range of fiber coupling and IR focusing applications.
Description
Maximum Coupling Efficiency of Beams up to 5mm Easy Alignment with HeNe Lasers Performance from 2 - 12μm Zinc Selenide Infrared (IR) Focusing Objectives are designed to provide maximum coupling efficiency between the output from an IR source and a single-mode or multi-mode transmitting fiber optic. The aspheric design provides a focal spot smaller than the fiber core diameter, allowing for precision alignment without negatively impacting transmission between the objective and fiber. Zinc Selenide Infrared (IR) Focusing Objectives are available with multiple anti-reflection (AR) coating options between 3.25 9.5μm, and are ideal for a range of fiber coupling and IR focusing applications.

Suppliers

Company
Product
Description
Supplier Links
Edmund Optics Inc.
Barrington, NJ, USA
4.75 Micron CWL, 18mm FL ZnSe Focusing Objective
NT84-940
4.75 Micron CWL, 18mm FL ZnSe Focusing Objective NT84-940
Maximum Coupling Efficiency of Beams up to 5mm Easy Alignment with HeNe Lasers Performance from 2 - 12μm Zinc Selenide Infrared (IR) Focusing Objectives are designed to provide maximum coupling efficiency between the output from an IR source and a single-mode or multi-mode transmitting fiber optic. The aspheric design provides a focal spot smaller than the fiber core diameter, allowing for precision alignment without negatively impacting transmission between the objective and fiber. Zinc Selenide Infrared (IR) Focusing Objectives are available with multiple anti-reflection (AR) coating options between 3.25 9.5μm, and are ideal for a range of fiber coupling and IR focusing applications.
  • Maximum Coupling Efficiency of Beams up to 5mm
  • Easy Alignment with HeNe Lasers
  • Performance from 2 - 12μm

Zinc Selenide Infrared (IR) Focusing Objectives are designed to provide maximum coupling efficiency between the output from an IR source and a single-mode or multi-mode transmitting fiber optic. The aspheric design provides a focal spot smaller than the fiber core diameter, allowing for precision alignment without negatively impacting transmission between the objective and fiber. Zinc Selenide Infrared (IR) Focusing Objectives are available with multiple anti-reflection (AR) coating options between 3.25 9.5μm, and are ideal for a range of fiber coupling and IR focusing applications.

Supplier's Site

Technical Specifications

  Edmund Optics Inc.
Product Category Microscope Lenses and Objectives
Product Number NT84-940
Product Name 4.75 Micron CWL, 18mm FL ZnSe Focusing Objective
Lens Type Objective Lens
Unlock Full Specs
to access all available technical data

Similar Products

Industrial Microscope Objective Lens - WLI100XMRTC - Evident Scientific
Evident Scientific
Industrial Microscope Objective Lens
WLI100XMRTC
Specs
Lens Type Objective Lens
Optical Type / Correction Factor Specialty / Other; White Light Interferometry
Magnification 100 X
View Details
Microscope Objective Lenses - - Newport MKS
Newport MKS
Microscope Objective Lenses
Specs
Lens Type Objective Lens
Magnification 5 to 60 X
Numerical Aperture 0.1000 to 0.8500 NA
View Details
Edmund Optics Inc.
100X Mitutoyo Plan Apo NIR HR Infinity-Corrected Objective
NT56-983
Specs
Lens Type Objective Lens
Optical Type / Correction Factor Plan
Magnification 100 X
View Details
Microscope Objectives - - Artifex Engineering
Artifex Engineering
Microscope Objectives
Specs
Lens Type Objective Lens
Magnification 4 to 100 X
Numerical Aperture 0.1000 to 1.25 NA
View Details