Lenses

19x74 mm N-BK7 Achromatic Lens, AR Coated

Achromatic convex optical glass lens for thermal imaging, machine vision, and medical applications. Custom sizes available.

Core attributes

Material
N-BK7
Shape
Achromatic
Diameter
19 mm
Focal Length
74 mm
Coating
anti-reflective (AR)

Product facts

Key attributes

Material
N-BK7
Shape
Achromatic
Diameter
19 mm
Focal Length
74 mm
Coating
anti-reflective (AR)

Product description

This achromatic convex optical glass lens, made from N-BK7 material, is designed for precision applications in thermal imaging, machine vision, medical devices, and microscopy. With a focal length of 74 mm and a diameter of 19 mm, it ensures minimal chromatic aberration, making it ideal for high-quality imaging systems. The lens is available in various sizes, providing flexibility for different optical equipment needs.

Key Features

  • Achromatic design reduces chromatic aberration for clearer images.
  • Focal length of 74 mm supports a wide range of imaging applications.
  • Diameter of 19 mm is suitable for compact optical systems.
  • Custom sizes available, allowing for tailored solutions to specific needs.
  • OEM/ODM support ensures comprehensive service from design to production.

Available Sizes

Diameter x Focal Length (mm)
19 x 74
21.5 x 88

Applications

Thermal Imaging, Machine Vision, Security, Medical, Microscopy, Imaging

Specification Summary

ItemValue
MaterialN-BK7
ShapeAchromatic
Diameter19 mm
Focal Length74 mm
Coatinganti-reflective (AR)

Full Specifications

ParameterValue
TypeCover Lens; Convex Optical Glass Lenses
Customized SupportOEM, ODM, OBM
Warranty1 Year
Weight002
Useoptical equipment

FAQ

Are custom sizes available?

Yes, custom sizes are available, including variants like 21.5 mm diameter with a focal length of 88 mm.

What is the minimum order quantity (MOQ)?

The data does not specify a minimum order quantity.

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