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WaveQuanta

Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4202-B

MAC4202-B
$47.41
In Stock
Key Specifications
Wavelength 700.0nm
Diameter 12.0mm
LIDT 0.63J/cm²
Reflectance 0.5%
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Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm — Model MAC4202-B

Operating wavelength 700 nm-1100 nm, focal length 10.5 mm, Ø12.0 mm, substrate B270.

Product Description

  • Substrate Material: B270
  • High Numerical Aperture (NA)
  • Operating Wavelength: 700 nm-1100 nm (with AR coating)
  • Application: Condensing, Projection and Detection

Compared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface. LBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production. LBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.

Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm

  • Substrate Material: B270
  • High Numerical Aperture (NA)
  • Operating Wavelength: 700 nm-1100 nm (with AR Coating)
  • Application: Condensing, Projection and Detection
Clear Aperture>10.8 mm
Damage Threshold0.63J/cm2@780nm, 120fs, 100Hz, Ø13.32μm (100 Pulses)
Diameter Tolerance+0.0 /-0.5 mm
Clear Aperture>10.8 mm
Operating Wavelength700 nm-1100 nm
Diameter12.0 mm
Eccentricity≤30 arcmin
Damage Threshold0.63J/cm2@780nm, 120fs, 100Hz, Ø13.32μm (100 Pulses)
Low damage threshold detected (0.63 J/cm²). For high-power applications, consider WaveQuanta premium IBS-coated optics with enhanced damage resistance.
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Product Family: Aspheric Condenser Lenses, B270, AR Coating: 700 nm-1100 nm (13 variants)

Product ▴▾ SKU Size ▴▾ Clear Aperture ▴▾ Operating Wavelength ▴▾
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4101-B AC4101-B 10.0 mm >9.0 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4202-B AC4202-B 12.0 mm >10.8 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4301-B AC4301-B 12.7 mm >11.4 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4403-B AC4403-B 15.0 mm >13.5 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4505-B AC4505-B 20.0 mm >18.0 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4606-B AC4606-B 25.0 mm >22.5 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4704-B AC4704-B 25.4 mm >22.9 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4807-B AC4807-B 50.0 mm >45.0 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4202-B Current MAC4202-B 12.0 mm >10.8 mm 700 nm-1100 nm
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4301-B MAC4301-B 12.7 mm >11.4 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4606-B MAC4606-B 25.0 mm >22.5 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4704-B MAC4704-B 25.4 mm >22.9 mm 700 nm-1100 nm View
Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4807-B MAC4807-B 50.0 mm >45.0 mm 700 nm-1100 nm View