Double-Convex Lenses, N-BK7, AR Coating: 400 nm-700 nm

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Product Description
  • Optical material: N-BK7
  • Operating wavelength: 400 nm-700 nm (anti-reflection coating)
  • Application: imaging, beam expansion or reduction, convergence
The double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 400 nm-700 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.
Diagram
Attributes
MaterialN-BK7
Surface Quality (Scratch/Dig)40/20
Curved Aperture3
Local surface irregularity0.5
Design Wavelength587.6 nm
Eccentricity≤3 arcmin
Focal length tolerance±1%
Double-Convex Lenses, N-BK7, AR Coating: 400 nm-700 nm
  • Substrate material: N-BK7
  • Operating wavelength: 400 nm-700 nm (with coating)
  • Application: imaging, beam expansion or reduction, convergence

The LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.

The housing surface of the LBTEK Lens is engraved with the product model and other information.

Product Model
Diameter
Focal length
Unit Price
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Lead Time
MBCX10303-A 12.7 mm15.0 mm$42.62today
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MBCX10304-A 12.7 mm20.0 mm$42.62today
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MBCX10305-A 12.7 mm25.0 mm$41.58today
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MBCX10307-A 12.7 mm30.0 mm$41.58today
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MBCX10309-A 12.7 mm40.0 mm$41.58today
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MBCX10310-A 12.7 mm50.0 mm$42.62today
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MBCX10313-A 12.7 mm100.0 mm$41.58today
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MBCX10315-A New12.7 mm100.0 mm$40.27today
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MBCX10621-A 25.4 mm500.0 mm$45.24today
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MBCX10606-A 25.4 mm25.4 mm$47.07today
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MBCX10607-A 25.4 mm30.0 mm$44.71today
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MBCX10608-A 25.4 mm35.0 mm$45.24today
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MBCX10609-A 25.4 mm40.0 mm$44.71today
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MBCX10610-A 25.4 mm50.0 mm$46.54today
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MBCX10611-A 25.4 mm60.0 mm$44.71today
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MBCX10612-A 25.4 mm75.0 mm$45.63today
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MBCX10613-A 25.4 mm100.0 mm$45.63today
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MBCX10614-A 25.4 mm125.0 mm$45.63today
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MBCX10615-A 25.4 mm150.0 mm$45.24today
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MBCX10616-A 25.4 mm175.0 mm$44.71today
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MBCX10617-A 25.4 mm200.0 mm$45.24today
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MBCX10618-A 25.4 mm250.0 mm$45.24today
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MBCX10619-A 25.4 mm300.0 mm$45.24today
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MBCX10620-A 25.4 mm400.0 mm$45.24today
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MBCX10622-A 25.4 mm750.0 mm$45.24today
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MBCX10623-A 25.4 mm1000.0 mm$45.24today
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Double-Convex Lenses, N-BK7, AR Coating: 400 nm-700 nm, Unmounted
  • Substrate material: N-BK7
  • Operating wavelength: 400 nm-700 nm (anti-reflection coating)
  • Application: Imaging, beam expansion or reduction, focusing

The LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.

The LBTEK Unmounted Lenses are suitable for building compact systems

Product Model
Diameter
Focal length
Unit Price
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Lead Time
BCX10001-A 6.0 mm10.0 mm$32.69today
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BCX10003-A 6.0 mm15.0 mm$29.55today
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BCX10002-A 6.0 mm12.0 mm$31.12today
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BCX10207-A 9.0 mm20.0 mm$31.12today
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BCX10202-A 9.0 mm12.0 mm$31.90today
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BCX10303-A 12.7 mm15.0 mm$32.826 weeks
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BCX10304-A 12.7 mm20.0 mm$32.82today
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BCX10305-A 12.7 mm25.0 mm$32.03today
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BCX10307-A 12.7 mm30.0 mm$32.03today
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BCX10309-A 12.7 mm40.0 mm$31.38today
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BCX10310-A 12.7 mm50.0 mm$31.38today
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BCX10313-A 12.7 mm100.0 mm$31.38today
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BCX10315-A New12.7 mm150.0 mm$30.72today
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BCX10621-A 25.4 mm500.0 mm$33.73today
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BCX10606-A 25.4 mm25.4 mm$36.22today
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BCX10607-A 25.4 mm30.0 mm$36.22today
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BCX10608-A 25.4 mm35.0 mm$35.56today
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BCX10609-A 25.4 mm40.0 mm$35.17today
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BCX10610-A 25.4 mm50.0 mm$35.17today
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BCX10611-A 25.4 mm60.0 mm$35.17today
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BCX10612-A 25.4 mm75.0 mm$35.17today
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BCX10613-A 25.4 mm100.0 mm$34.52today
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BCX10614-A 25.4 mm125.0 mm$34.52today
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BCX10615-A 25.4 mm150.0 mm$33.73today
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BCX10616-A 25.4 mm175.0 mm$33.73today
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BCX10617-A 25.4 mm200.0 mm$33.73today
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BCX10618-A 25.4 mm250.0 mm$33.73today
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BCX10619-A 25.4 mm300.0 mm$33.73today
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BCX10620-A 25.4 mm400.0 mm$33.73today
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BCX10622-A 25.4 mm750.0 mm$33.73today
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BCX10623-A 25.4 mm1000.0 mm$33.73today
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BCX10823-A 50.8 mm1000.0 mm$45.63today
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BCX10822-A 50.8 mm750.0 mm$45.63today
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BCX10821-A 50.8 mm500.0 mm$45.63today
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BCX10820-A 50.8 mm400.0 mm$45.636 weeks
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BCX10819-A 50.8 mm300.0 mm$45.63today
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BCX10818-A 50.8 mm250.0 mm$45.63today
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BCX10817-A 50.8 mm200.0 mm$45.63today
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BCX10816-A 50.8 mm175.0 mm$45.63today
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BCX10815-A 50.8 mm150.0 mm$45.63today
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BCX10814-A 50.8 mm125.0 mm$45.63today
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BCX10813-A 50.8 mm100.0 mm$45.63today
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BCX10812-A 50.8 mm75.0 mm$45.63today
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BCX10811-A 50.8 mm60.0 mm$45.63today
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