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Arminas Butkus +370 5 219 4884
Axicons (conical lenses)
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Axicons (conical lenses) «In Stock»

Axicons (conical lenses) are famous due to their ability to their transform a collimated Gaussian beam into an approximation of non-diffracting Bessel beam in the near-field and ring-shaped beam in the far-field. Most often they are used in tandem with other types of lenses. 4Lasers provide plano-convex and plano-concave types of conical lenses. These lenses feature one convex surface or one concave conical surface, respectively, while the second surface is plano in both cases.

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Items can be filtered by multiple words e.g., "uvfs 1064"

SPECIFICATION SKU PRICE Qty. of stock QUANTITY
UVFS; Plano-convex; ⌀25,4 mm; +0/-0,15 mm; 170°; ±0,5°; >90%; 60/40 S/D; 2AR<0,25%@1030nm
11290
240 €
1
UVFS(JGS1); Plano-convex; Advanced; ⌀25,4 mm; +0/-0,1 mm; 175,2°; ⌀<0,4 mm; >90 %; 20/40SD; <λ/4 @ 632,8 nm; <0,35 mm at 45°; BBAR @800-1100nm
16203
Request
1
Plano-convex; ⌀25,4 mm; 3,5 mm; +0/-0,15 mm; 145°; ±0,5°; >90%; 40-20 S-D; uncoated
17502
Request
2
UVFS; Plano-convex; ⌀25,4 mm; 5 mm; +0/-0,15 mm; 178°; ±0,5°; >90%; 40-20 S-D; uncoated
17504
Request
1
UVFS; Plano-convex; ⌀25,4 mm; 5 mm; +0/-0,15 mm; 178,6°; ±0,5°; >90%; 40-20 S-D; uncoated
17505
Request
1
Plano-convex; ⌀25,4 mm; 5,3 mm; +0/-0,15 mm; 172°; ±0,5°; >90%; 60/20 S/D; uncoated
17506
Request
1