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WaveQuanta

Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD205-B

AD205-B
$64.72
In Stock
Key Specifications
Wavelength 700.0nm
Diameter 8.0mm
LIDT 0.65J/cm²
Reflectance 0.5%
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Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted — Model AD205-B

Operating wavelength 700 nm-1100 nm, focal length 30.0 mm, Ø8.0 mm, substrate N-LAK22/N-SF6.

Product Description

  • Operating wavelength: 700 nm-1100 nm (anti-reflection coating)
  • Small focal length shift across different wavelengths
  • High-precision design and manufacturing to meet diverse needs

The achromatic doublet lens significantly optimizes chromatic aberration and spherical aberration through composite optical materials, with optical performance far surpassing that of singlet lenses, meeting the demands of high-precision imaging and complex beam control. The LBTEK Achromatic Doublet Lenses employ a multi-wavelength optimized design, precisely matching three sets of core wavelengths for different anti-reflection coating systems: the wavelengths of 486.1 nm (F-line), 587.6 nm (d-line), and 656.3 nm (C-line) are selected for the 400-700 nm coating system; the wavelengths of 706.5 nm, 855 nm, and 1015 nm are selected for the 700-1100 nm coating system; the wavelengths of 1016 nm, 1330 nm, and 1550 nm are selected for the 1100-1650 nm coating system; the wavelengths of 488 nm, 707 nm, and 1064 nm are selected for the 400-1100 nm coating system. Multi-wavelength collaborative computation ensures that the lens's focal length shift within the design bandwidth is less than 0.5 mm, with stable performance across the entire spectrum. The LBTEK Achromatic Doublet Lenses are precisely manufactured and rigorously quality-controlled to guarantee the high-quality performance at a cost-effective price.

Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted

  • Operating wavelength: 700 nm-1100 nm (anti-reflection coating)
  • Small focal length shift across different wavelengths
  • High-precision design and manufacturing to meet diverse needs

The optical performance of achromatic doublet lenses far superior to that of singlet lenses, making them suitable for demanding imaging and beam control requirements. All LBTEK Circular Lenses can be mounted in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates. Customers can choose the optimal mounting solution for different application scenarios.

Clear Aperture90% CA
Damage Threshold0.65J/cm2@780nm, 120fs, 100Hz, Ø13.32μm (100 Pulses)
Diameter Tolerance+0.00/-0.10 mm
Clear Aperture90% CA
Operating Wavelength700 nm-1100 nm
Diameter8.0 mm
Eccentricity≤3 arcmin
Design Wavelength706.5 nm、855 nm、1015 nm
Damage Threshold0.65J/cm2@780nm, 120fs, 100Hz, Ø13.32μm (100 Pulses)
Low damage threshold detected (0.65 J/cm²). For high-power applications, consider WaveQuanta premium IBS-coated optics with enhanced damage resistance.
Specification Sheet PDF — Download
3D Model (STL) STL — Download
Curve - Cemented Lens B
Curve - Cemented Lens B

Product Family: Achromatic Doublet Lenses, AR Coating: 700 nm-1100 nm (50 variants)

Product ▴▾ SKU Size ▴▾ Clear Aperture ▴▾ Operating Wavelength ▴▾
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD202-B AD202-B 8.0 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD304-B AD304-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD303-B AD303-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD306-B AD306-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD312-B AD312-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD414-B AD414-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD415-B AD415-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD416-B AD416-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD406-B AD406-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD412-B AD412-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD407-B AD407-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD408-B AD408-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD409-B AD409-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD410-B AD410-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD418-B AD418-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD508-B AD508-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD101-B AD101-B 6.0 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD205-B Current AD205-B 8.0 mm 90% CA 700 nm-1100 nm
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD305-B AD305-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted ADN415-B ADN415-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD405-B AD405-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD417-B AD417-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD1106-B AD1106-B 30.0 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD1107-B AD1107-B 30.0 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD1108-B AD1108-B 30.0 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD512-B AD512-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD507-B AD507-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD510-B AD510-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD518-B AD518-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD519-B AD519-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD513-B AD513-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD520-B AD520-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD524-B AD524-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD528-B AD528-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD529-B AD529-B 50.8 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD419-B AD419-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD413-B AD413-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD420-B AD420-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD424-B AD424-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD432-B AD432-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD901-B AD901-B 5.0 mm 90% CA 400 nm-700 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD926-B AD926-B 5.0 mm 90% CA 650 nm-1050 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm, Unmounted AD923-B AD923-B 5.0 mm 90% CA 650 nm-1050 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm MAD304-B MAD304-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm MAD303-B MAD303-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm MAD306-B MAD306-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm MAD312-B MAD312-B 12.7 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm MAD414-B MAD414-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm MAD415-B MAD415-B 25.4 mm 90% CA 700 nm-1100 nm View
Achromatic Doublet Positive Lenses, AR Coating: 700 nm-1100 nm MAD416-B MAD416-B 25.4 mm 90% CA 700 nm-1100 nm View