Plano-Convex (PCX) Bessel Grade Axicons
NIR I
www.edmundoptics.eu/LO 129
steering prisms wedge prisms specialty prisms
• 0,05° Apex Angle Tolerance
• Uncoated and AR Coated Options Available
• Transform Gaussian Beams into Bessel Beams
Substrate: Fused Silica
Diameter (mm): 25,4 +0,0/-0,15
Thickness Tolerance (mm): ±0,1
Edge Thickness (mm): 5
Clear Aperture (%): > 90
Surface Quality: 40-20
Apex Angle Tolerance (°): ±0,5
Apex
Angle (°)
α
(°)
CT
(mm)
Uncoated VIS 0˚ NIR I
Stock No. Price Stock No. Price Stock No. Price
170 5,0 4,6 #36-661 €910,00 #36-667 €1.110,00 #36-673 €1.110,00
175 2,5 4,1 #36-662 €910,00 #36-668 €1.110,00 #36-674 €1.110,00
176 2,0 3,9 #36-663 €910,00 #36-669 €1.110,00 #36-675 €1.110,00
178 1,0 3,7 #36-664 €910,00 #36-670 €1.110,00 #36-676 €1.110,00
179 0,5 3,6 #36-665 €910,00 #36-671 €1.110,00 #36-677 €1.110,00
Call For Custom Capabilities and OEM Quantity Pricing
3
2.5
2
1.5
1
VIS 0°
0.5
VIS 0°
0
400 450 500 550 600 650
R (%)
(nm)
R (%)
2
1.5
1
0.5
NIR I
0
550 650 750 850 950 1050
(nm)
dr
L
t
α
Apex Angle
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