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Product Catalog 2016

InStockOptics

Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.

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Achromatic Lenses

Achromatic Lenses
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Material All type of material are available to design the optimal achromats
Diameter tolerance +0/-0.1 mm
Thickness tolerance ±0.1 mm
Clear Aperture >90%
Focal Length Tolerance +-3%
Surface quality 60-40 S-D
Surface figure <λ/4 @ 632.8 nm
Centration error <3 arcmin
Protective chamfers <0.25 mm x 45°
Price list
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Attention! You can customise this product to your needs.
Cemented achromatic duplet lenses are optimized to provide excellent chromatic and spherical aberrations free performance. Optimized composition of two lenses, where one is made of dense flint and second of crown glass, assures much tighter focus than singlet spherical lenses due to minimized longitudinal and transverse spherical aberrations. They also feature nearly constant focal length across wide range of wavelengths. Standard achromatic duplet lenses cover two ranges – visible (400 nm – 700 nm) and near infrared (700 nm – 1050 nm). Single line, dual line and different than standard broadband configurations are also available. If you do not have design or drawing of required achromatic lens, Altechna engineers will help you to make one. Please contact Altechna by phone or email for drawings and Zemax files.
varna Used in applications to reduce beam distortion
varna Other dimensions are available in small and mass production quantities

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AR coating Diameter,mm Focal length,mm Optimal wavelength range, nm Delivery Product ID Price Action
VIS (400 - 700 nm) 12.7 +50 400-700 4-6 weeks 1-AL-1-B127-[7A00] 94 $
VIS (400 - 700 nm) 12.7 +75 400-700 4-6 weeks 1-AL-1-C127-[7A00] 94 $
VIS (400 - 700 nm) 12.7 +30 400-700 4-6 weeks 1-AL-1-A127-[7A00] 94 $
VIS (400 - 700 nm) 12.7 -50 400-700 4-6 weeks 1-AL-1-D127-[7A00] 99 $
VIS (400 - 700 nm) 12.7 -75 400-700 4-6 weeks 1-AL-1-E127-[7A00] 99 $
VIS (400 - 700 nm) 12.7 -100 400-700 4-6 weeks 1-AL-1-F127-[7A00] 99 $
NIR (700 - 1050 nm) 12.7 +30 700-1050 4-6 weeks 1-AL-2-A127-[7B00] 105 $
NIR (700 - 1050 nm) 12.7 +50 700-1050 4-6 weeks 1-AL-2-B127-[7B00] 105 $
NIR (700 - 1050 nm) 12.7 +75 700-1050 4-6 weeks 1-AL-2-C127-[7B00] 105 $
NIR (700 - 1050 nm) 12.7 -50 700-1050 4-6 weeks 1-AL-2-D127-[7B00] 110 $
NIR (700 - 1050 nm) 12.7 -75 700-1050 4-6 weeks 1-AL-2-E127-[7B00] 110 $
NIR (700 - 1050 nm) 12.7 -100 700-1050 4-6 weeks 1-AL-2-F127-[7B00] 110 $
VIS (400 - 700 nm) 25.4 +100 400-700 4-6 weeks 1-AL-1-A254-[7A00] 115 $
VIS (400 - 700 nm) 25.4 +125 400-700 4-6 weeks 1-AL-1-B254-[7A00] 115 $
VIS (400 - 700 nm) 25.4 +150 400-700 4-6 weeks 1-AL-1-C254-[7A00] 115 $
VIS (400 - 700 nm) 25.4 +200 400-700 4-6 weeks 1-AL-1-D254-[7A00] 115 $
VIS (400 - 700 nm) 25.4 +250 400-700 4-6 weeks 1-AL-1-E254-[7A00] 115 $
VIS (400 - 700 nm) 25.4 +300 400-700 4-6 weeks 1-AL-1-F254-[7A00] 115 $
VIS (400 - 700 nm) 25.4 -150 400-700 4-6 weeks 1-AL-1-G254-[7A00] 122 $
VIS (400 - 700 nm) 25.4 -200 400-700 4-6 weeks 1-AL-1-H254-[7A00] 122 $
VIS (400 - 700 nm) 25.4 -250 400-700 4-6 weeks 1-AL-1-J254-[7A00] 122 $
NIR (700 - 1050 nm) 25.4 +100 700-1050 4-6 weeks 1-AL-2-A254-[7B00] 138 $
NIR (700 - 1050 nm) 25.4 +125 700-1050 4-6 weeks 1-AL-2-B254-[7B00] 138 $
NIR (700 - 1050 nm) 25.4 +150 700-1050 4-6 weeks 1-AL-2-C254-[7B00] 138 $
NIR (700 - 1050 nm) 25.4 +200 700-1050 4-6 weeks 1-AL-2-D254-[7B00] 138 $
NIR (700 - 1050 nm) 25.4 +250 700-1050 4-6 weeks 1-AL-2-E254-[7B00] 138 $
NIR (700 - 1050 nm) 25.4 +300 700-1050 4-6 weeks 1-AL-2-F254-[7B00] 138 $
NIR (700 - 1050 nm) 25.4 -150 700-1050 4-6 weeks 1-AL-2-G254-[7B00] 150 $
NIR (700 - 1050 nm) 25.4 -200 700-1050 4-6 weeks 1-AL-2-H254-[7B00] 150 $
NIR (700 - 1050 nm) 25.4 -250 700-1050 4-6 weeks 1-AL-2-J254-[7B00] 150 $

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You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

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Choose from 48 Achromatic Lenses