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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.
Attribute
Optical component materialN-BK7
Surface finish (scratches/pits)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
Compare
Lead Time
MBCX10621-B 25.4 mm500.0 mm$44.32today
MBCX10303-B 12.7 mm15.0 mm$40.92today
MBCX10304-B 12.7 mm20.0 mm$40.92today
MBCX10305-B 12.7 mm25.0 mm$40.27today
MBCX10307-B 12.7 mm30.0 mm$40.27today
MBCX10309-B 12.7 mm40.0 mm$40.276 weeks
MBCX10310-B 12.7 mm50.0 mm$40.92today
MBCX10313-B 12.7 mm100.0 mm$40.27today
MBCX10606-B 25.4 mm25.4 mm$45.63today
MBCX10607-B 25.4 mm30.0 mm$43.8today
MBCX10608-B 25.4 mm35.0 mm$44.32today
MBCX10609-B 25.4 mm40.0 mm$46.02today
MBCX10610-B 25.4 mm50.0 mm$45.63today
MBCX10611-B 25.4 mm60.0 mm$43.8today
MBCX10612-B 25.4 mm75.0 mm$44.71today
MBCX10613-B 25.4 mm100.0 mm$44.71today
MBCX10614-B 25.4 mm125.0 mm$44.71today
MBCX10615-B 25.4 mm150.0 mm$44.32today
MBCX10616-B 25.4 mm175.0 mm$43.8today
MBCX10617-B 25.4 mm200.0 mm$44.32today
MBCX10618-B 25.4 mm250.0 mm$44.32today
MBCX10619-B 25.4 mm300.0 mm$44.32today
MBCX10620-B 25.4 mm400.0 mm$44.32today
MBCX10622-B 25.4 mm750.0 mm$44.32today
MBCX10623-B 25.4 mm1000.0 mm$44.32today
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
BCX10621-B 25.4 mm500.0 mm$33.73today
BCX10001-B 6.0 mm10.0 mm$32.03today
BCX10202-B 9.0 mm12.0 mm$30.85today
BCX10303-B 12.7 mm15.0 mm$32.16today
BCX10304-B 12.7 mm20.0 mm$32.16today
BCX10305-B 12.7 mm25.0 mm$31.38today
BCX10307-B 12.7 mm30.0 mm$31.38today
BCX10309-B 12.7 mm40.0 mm$30.726 weeks
BCX10310-B 12.7 mm50.0 mm$30.72today
BCX10313-B 12.7 mm100.0 mm$30.72today
BCX10606-B 25.4 mm25.4 mm$35.43today
BCX10607-B 25.4 mm30.0 mm$35.43today
BCX10608-B 25.4 mm35.0 mm$34.78today
BCX10609-B 25.4 mm40.0 mm$34.38today
BCX10610-B 25.4 mm50.0 mm$34.38today
BCX10611-B 25.4 mm60.0 mm$34.38today
BCX10612-B 25.4 mm75.0 mm$34.38today
BCX10613-B 25.4 mm100.0 mm$33.73today
BCX10614-B 25.4 mm125.0 mm$33.73today
BCX10615-B 25.4 mm150.0 mm$33.73today
BCX10616-B 25.4 mm175.0 mm$33.73today
BCX10617-B 25.4 mm200.0 mm$33.73today
BCX10618-B 25.4 mm250.0 mm$33.73today
BCX10619-B 25.4 mm300.0 mm$33.73today
BCX10620-B 25.4 mm400.0 mm$33.73today
BCX10622-B 25.4 mm750.0 mm$33.73today
BCX10623-B 25.4 mm1000.0 mm$33.73today

Address：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha

Email: service@lbtek.com、sales@lbtek.com

Tel: 400-060-6986 (Mon-Sun 9:00-18:00)

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