Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm

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Product Description
  • Optical material: N-BK7
  • Operating wavelength: 700 nm-1100 nm (AR 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 700 nm–1100 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
Focal length tolerance±1%
Local surface irregularity0.5
Design Wavelength587.6 nm
Eccentricity≤3 arcmin
Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm
  • Substrate material: N-BK7
  • Operating wavelength: 700 nm-1100 nm (AR 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-B 12.7 mm15.0 mm$42.62today
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MBCX10304-B 12.7 mm20.0 mm$42.62today
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MBCX10305-B 12.7 mm25.0 mm$41.58today
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MBCX10307-B 12.7 mm30.0 mm$41.58today
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MBCX10309-B 12.7 mm40.0 mm$41.586 weeks
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MBCX10310-B 12.7 mm50.0 mm$42.62today
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MBCX10313-B 12.7 mm100.0 mm$41.58today
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MBCX10621-B 25.4 mm500.0 mm$45.24today
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MBCX10606-B 25.4 mm25.4 mm$47.07today
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MBCX10607-B 25.4 mm30.0 mm$45.24today
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MBCX10608-B 25.4 mm35.0 mm$45.24today
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MBCX10609-B 25.4 mm40.0 mm$47.07today
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MBCX10610-B 25.4 mm50.0 mm$46.54today
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MBCX10611-B 25.4 mm60.0 mm$45.24today
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MBCX10612-B 25.4 mm75.0 mm$45.63today
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MBCX10613-B 25.4 mm100.0 mm$45.63today
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MBCX10614-B 25.4 mm125.0 mm$45.63today
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MBCX10615-B 25.4 mm150.0 mm$45.24today
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MBCX10616-B 25.4 mm175.0 mm$45.24today
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MBCX10617-B 25.4 mm200.0 mm$45.24today
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MBCX10618-B 25.4 mm250.0 mm$45.24today
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MBCX10619-B 25.4 mm300.0 mm$45.24today
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MBCX10620-B 25.4 mm400.0 mm$45.24today
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MBCX10622-B 25.4 mm750.0 mm$45.24today
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MBCX10623-B 25.4 mm1000.0 mm$45.24today
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Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted
  • Substrate material: N-BK7
  • Operating wavelength: 700 nm-1100 nm (anti-reflection coating)
  • Application: imaging, beam expansion or reduction

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
Compare
Lead Time
BCX10001-B 6.0 mm10.0 mm$32.69today
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BCX10202-B 9.0 mm12.0 mm$31.90today
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BCX10303-B 12.7 mm15.0 mm$32.82today
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BCX10304-B 12.7 mm20.0 mm$32.82today
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BCX10305-B 12.7 mm25.0 mm$32.03today
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BCX10307-B 12.7 mm30.0 mm$32.03today
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BCX10309-B 12.7 mm40.0 mm$31.386 weeks
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BCX10310-B 12.7 mm50.0 mm$31.38today
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BCX10313-B 12.7 mm100.0 mm$31.38today
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BCX10621-B 25.4 mm500.0 mm$33.73today
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BCX10606-B 25.4 mm25.4 mm$36.22today
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BCX10607-B 25.4 mm30.0 mm$36.22today
Add Cart
BCX10608-B 25.4 mm35.0 mm$35.56today
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BCX10609-B 25.4 mm40.0 mm$35.17today
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BCX10610-B 25.4 mm50.0 mm$35.17today
Add Cart
BCX10611-B 25.4 mm60.0 mm$35.17today
Add Cart
BCX10612-B 25.4 mm75.0 mm$35.17today
Add Cart
BCX10613-B 25.4 mm100.0 mm$34.52today
Add Cart
BCX10614-B 25.4 mm125.0 mm$34.52today
Add Cart
BCX10615-B 25.4 mm150.0 mm$33.73today
Add Cart
BCX10616-B 25.4 mm175.0 mm$33.73today
Add Cart
BCX10617-B 25.4 mm200.0 mm$33.73today
Add Cart
BCX10618-B 25.4 mm250.0 mm$33.73today
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BCX10619-B 25.4 mm300.0 mm$33.73today
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BCX10620-B 25.4 mm400.0 mm$33.736 weeks
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BCX10622-B 25.4 mm750.0 mm$33.73today
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BCX10623-B 25.4 mm1000.0 mm$33.73today
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