
In stock
SKU
DLB
Achromatic doublets are cemented achromats made of two different lenses (Low dispersion positive from crown glass and high dispersion negative from flint glass). The difference of dispersion and shape of both lenses are designed to minimize the chromatic aberrations in blue (486.1nm), green (546.1nm) and red (656.3nm). Therefore, these lenses are able to support the entire visible wavelength spectrum.

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Name | Diameter φD | Focal length | Delivery | Price | Add to cart | |||||||||||||||||||||||||
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Achromatic Doublet 15mm Diameter 30.1mm Focal Length
DLB-15-30PM |
15mm | 30.1mm |
2 weeks
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$111.00
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Achromatic Doublet 25mm Diameter 250.8mm Focal Length
DLB-25-250PM |
25mm | 250.8mm |
in stock
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$102.00
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Achromatic Doublet 40mm Diameter 70.3mm Focal Length
DLB-40-70PM |
40mm | 70.3mm |
2 weeks
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$185.00
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Achromatic Doublet 50.8mm Diameter 120.2mm Focal Length
DLB-50.8-120PM |
50.8mm | 120.2mm |
in stock
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$176.00
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Achromatic Doublet 15mm Diameter 59.9mm Focal Length
DLB-15-60PM |
15mm | 59.9mm |
in stock
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$92.00
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Achromatic Doublet 25.4mm Diameter 50.1mm Focal Length
DLB-25.4-50PM |
25.4mm | 50.1mm |
in stock
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$139.00
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Achromatic Doublet 40mm Diameter 120mm Focal Length
DLB-40-120PM |
40mm | 120mm |
2 weeks
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$139.00
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Achromatic Doublet 50.8mm Diameter 249.4mm Focal Length
DLB-50.8-250PM |
50.8mm | 249.4mm |
in stock
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$148.00
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Achromatic Doublet 15mm Diameter 100mm Focal Length
DLB-15-100PM |
15mm | 100mm |
2 weeks
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$74.00
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Achromatic Doublet 25.4mm Diameter 80mm Focal Length
DLB-25.4-80PM |
25.4mm | 80mm |
in stock
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$111.00
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Achromatic Doublet 40mm Diameter 199.7mm Focal Length
DLB-40-200PM |
40mm | −199.7mm |
in stock
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$130.00
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Achromatic Doublet 50.8mm Diameter 500.3mm Focal Length
DLB-50.8-500PM |
50.8mm | 500.3mm |
6-12 weeks
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$148.00
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Achromatic Doublet 20mm Diameter 50.2mm Focal Length
DLB-20-50PM |
20mm | 50.2mm |
in stock
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$121.00
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Achromatic Doublet 25.4mm Diameter 149.6mm Focal Length
DLB-25.4-150PM |
25.4mm | 149.6mm |
in stock
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$102.00
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Achromatic Doublet 40mm Diameter 300.5mm Focal Length
DLB-40-300PM |
40mm | 300.5mm |
in stock
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$130.00
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Achromatic Doublet 60mm Diameter 170.8mm Focal Length
DLB-60-170PM |
60mm | 170.8mm |
6-12 weeks
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Achromatic Doublet 20mm Diameter 79.9mm Focal Length
DLB-20-80PM |
20mm | 79.9mm |
in stock
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$92.00
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Achromatic Doublet 25.4mm Diameter 222mm Focal Length
DLB-25.4-220PM |
25.4mm | 222mm |
in stock
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$102.00
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Achromatic Doublet 40mm Diameter 450mm Focal Length
DLB-40-450PM |
40mm | 450mm |
2 weeks
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$130.00
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Achromatic Doublet 60mm Diameter 499.1mm Focal Length
DLB-60-500PM |
60mm | 499.1mm |
6-12 weeks
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Achromatic Doublet 20mm Diameter 149.8mm Focal Length
DLB-20-150PM |
20mm | 149.8mm |
2 weeks
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$83.00
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Achromatic Doublet 30mm Diameter 50.3mm Focal Length
DLB-30-50PM |
30mm | 50.3mm |
in stock
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$167.00
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Achromatic Doublet 50mm Diameter 100.5mm Focal Length
DLB-50-100PM |
50mm | 100.5mm |
6-12 weeks
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$185.00
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Achromatic Doublet 80mm Diameter 200.8mm Focal Length
DLB-80-200PM |
80mm | 200.8mm |
6-12 weeks
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Achromatic Doublet 10mm Diameter 25mm Focal Length
DLB-10-25PM |
10mm | 25mm |
in stock
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$83.00
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Achromatic Doublet 20mm Diameter 220mm Focal Length
DLB-20-220PM |
20mm | 220mm |
in stock
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$83.00
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Achromatic Doublet 30mm Diameter 80.3mm Focal Length
DLB-30-80PM |
30mm | 80.3mm |
2 weeks
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$130.00
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Achromatic Doublet 50mm Diameter 169.8mm Focal Length
DLB-50-170PM |
50mm | 169.8mm |
2 weeks
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$157.00
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Achromatic Doublet 80mm Diameter 800.6mm Focal Length
DLB-80-800PM |
80mm | 800.6mm |
6-12 weeks
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Achromatic Doublet 10mm Diameter 50mm Focal Length
DLB-10-50PM |
10mm | 50mm |
2 weeks
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$69.00
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Achromatic Doublet 25mm Diameter 40.9mm Focal Length
DLB-25-40PM |
25mm | 40.9mm |
6-12 weeks
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$144.00
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Achromatic Doublet 30mm Diameter 150mm Focal Length
DLB-30-150PM |
30mm | 150mm |
2 weeks
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$111.00
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Achromatic Doublet 50mm Diameter 249.4mm Focal Length
DLB-50-250PM |
50mm | 249.4mm |
2 weeks
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$148.00
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Achromatic Doublet 100mm Diameter 499.6mm Focal Length
DLB-100-500PM |
100mm | 499.6mm |
6-12 weeks
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Achromatic Doublet 10mm Diameter 80.1mm Focal Length
DLB-10-80PM |
10mm | 80.1mm |
in stock
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$65.00
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Achromatic Doublet 25mm Diameter 69.9mm Focal Length
DLB-25-70PM |
25mm | 69.9mm |
2 weeks
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$121.00
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Achromatic Doublet 30mm Diameter 220.2mm Focal Length
DLB-30-220PM |
30mm | 220.2mm |
2 weeks
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$111.00
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Achromatic Doublet 50mm Diameter 400mm Focal Length
DLB-50-400PM |
50mm | 400mm |
in stock
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$148.00
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