Axicon - Biconcave Lenses

Biconcave Lenses

Material: BK7, UV Fused Silica
(CaF_2,Si, Ge, etc. upon request)
Surface quality: 20-10 scratch/dig
Clear aperture: 90% of the diameter
Diameter tolerance: +0.0/-0.1 mm
Thickness tolerance:

0.1 mm
Focal length tolerances (f_588nm):

f_N, mm	Diameter , mm	Material thickness d_m, mm	BK7		UV Fused Silica
f_N, mm	Diameter , mm	Material thickness d_m, mm	Designation	Price, USD	Designation	Price, USD
-6	6	2.8	BCV0101	21	BCV1101	43
-10	10	4.1	BCV0102	21	BCV1102	43
-15	12.5	4.4	BCV0203	21	BCV1203	43
-20	12.5	3.7	BCV0204	21	BCV1204	43
-25	12.5	3.2	BCV0205	21	BCV1205	43
-50	12.5	2.4	BCV0206	21	BCV1206	43
-100	12.5	1.9	BCV0207	21	BCV1207	43
-25	25	9.5	BCV0308	24	BCV1308	58
-50	25	5.5	BCV0309	24	BCV1309	58
-75	25	4.3	BCV0310	24	BCV1310	58
-100	25	3.7	BCV0311	24	BCV1311	58
-200	25	2.8	BCV0312	24	BCV1312	58
-500	25	2.3	BCV0313	24	BCV1313	58
-1000	25	2.2	BCV0314	24	BCV1314	58
-50	50	17.4	BCV0415	46	BCV1415	110
-100	50	9.4	BCV0416	46	BCV1416	102
-250	50	5.2	BCV0417	46	BCV1417	98
-500	50	3.8	BCV0418	46	BCV1418	98
-1000	50	3.2	BCV0419	46	BCV1419	98
-100	75	20.0	BCV0520	82	BCV1520	205
-200	75	11.7	BCV0521	82	BCV1521	175
-1000	75	5.5	BCV0522	82	BCV1522	168

Lens with other sizes and parameters can be available upon request.

Experimental Design Unitary Enterprise "Axicon" of the
National Academy of Sciences of Belarus, Minsk.
info@axiconoptics.com