www.edmundoptics.eu/LO 91
ultrafast lenses laser line lenses IR lenses lens assemblies aspheres cylinder lenses specialty lenses
TECHSPEC® High-Precision Aspheric Lenses
• 0,25 μm RMS Aspheric Figure Error
• Contact Us for Anti-Reflective Coating Options
• Focal Length Specifications Provided at 587,6 nm
Diameter Tolerance (mm): +0,00/-0,025
Center Thickness Tolerance (mm): ±0,10
Aspeheric Figure Error (μm RMS): 0,25
Clear Aperture (%): 90
Centering (arcmin) < 1
Surface Quality: 40-20
Diameter
(mm)
Effective
Focal Length
(mm)
Numerical
Aperture
Back
Focal Length
(mm)
Center
Thickness
(mm)
Edge
Thickness
(mm)
Substrate Stock No. Price
10,00 10,00 0,50 5,68 7,80 6,18 N-SF6 #37-415 €180,00
12,50 12,50 0,50 8,34 7,50 5,50 N-SF6 #37-417 €200,00
15,00 11,25 0,66 5,71 10,00 6,67 N-SF6 #37-419 €225,00
20,00 20,00 0,50 13,31 11,20 7,23 N-SF5 #37-425 €250,00
25,00 18,75 0,66 11,27 13,50 7,97 N-SF6 #37-427 €265,00
25,00 31,25 0,40 23,67 11,50 6,30 N-BK7 #37-429 €265,00
30,00 22,50 0,66 13,53 15,00 6,62 N-SF5 #37-433 €315,00
30,00 30,00 0,50 22,53 12,50 6,59 N-SF5 #37-434 €315,00
40,00 30,00 0,66 18,04 20,00 8,83 N-SF5 #37-436 €430,00
50,00 30,00 0,83 18,06 21,56 7,35 N-SF6 #37-438 €690,00
50,00 37,50 0,66 24,74 21,34 7,47 N-SF5 #37-439 €525,00
Call For Custom Capabilities and OEM Quantity Pricing
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