Bi-Convex/Concave Lens

Bi-Convex Lens

Material	BK7
Diameter Tolerance	+0/-0.1mm
Thickness tolerance	+/-0.1mm
Focus length tolerance	+/-1%
Surface Accuracy	λ/4 irregularity @632.8nm
Surface Quality	40-20
Centration	3 arcmin
Clear Aperture	0.3mm x 45°
Bevel	>90%
Coating	MgF2 or Custom by client

D(mm)	f(mm)	Tc(mm)	Te(mm)	Product Number
6.35	6.35	3.0	1.36	KTT001
6.35	12.7	3.0	2.22	KTT002
6.35	19.0	3.0	2.48	KTT003
6.35	25.4	3.0	2.61	KTT004
10.0	20.0	5.0	2.42	KTT005
10.0	40.0	4.0	2.77	KTT006
10.0	55.0	3.0	2.11	KTT007
10.0	80.0	3.0	2.39	KTT008
10.0	100.0	3.0	2.52	KTT009
12.7	12.7	5.0	1.72	KTT010
12.7	15.0	5.0	2.28	KTT011
12.7	19.0	4.0	1.89	KTT012
12.7	25.4	4.0	2.44	KTT013
12.7	35.0	3.0	1.88	KTT014
12.7	38.1	3.0	1.97	KTT015
12.7	40.0	3.0	2.02	KTT016
12.7	50.8	3.0	2.23	KTT017
12.7	63.5	3.0	2.38	KTT018
12.7	76.2	3.0	2.49	KTT019
12.7	100.0	3.0	2.61	KTT020
12.7	125.0	3.0	2.69	KTT021
12.7	150.0	3.0	2.74	KTT022
12.7	200.0	3.0	2.80	KTT023
12.7	300.0	3.0	2.87	KTT024
12.7	500.0	3.0	2.92	KTT025
20.0	20.0	6.0	0.84	KTT026
20.0	25.0	5.0	0.97	KTT027
20.0	35.0	4.0	1.18	KTT028
20.0	50.0	4.0	2.05	KTT029
20.0	75.0	3.0	1.70	KTT030
20.0	100.0	3.0	2.03	KTT031
20.0	125.0	3.0	2.22	KTT032
20.0	150.0	3.0	2.35	KTT033
20.0	200.0	3.0	2.52	KTT034
20.0	250.0	3.0	2.61	KTT035
20.0	350.0	3.0	2.72	KTT036
20.0	400.0	3.0	2.76	KTT037
20.0	500.0	3.0	2.81	KTT038
20.0	600.0	3.0	2.84	KTT039
20.0	800.0	3.0	2.88	KTT040
25.4	19.0	12.0	2.68	KTT041
25.4	25.4	10.0	3.45	KTT042
25.4	38.1	7.0	2.79	KTT043
25.4	40.0	7.0	3.00	KTT044
25.4	50.8	6.0	2.88	KTT045
25.4	60.0	5.0	2.37	KTT046
25.4	75.6	5.0	2.92	KTT047
25.4	80.0	5.0	3.04	KTT048
25.4	88.3	5.0	3.22	KTT049
25.4	100.0	5.0	3.43	KTT050
25.4	125.0	5.0	3.75	KTT051
25.4	150.0	5.0	3.96	KTT052
25.4	175.0	4.0	3.11	KTT053
25.4	200.0	4.0	3.22	KTT054
25.4	250.0	4.0	3.38	KTT055
25.4	300.0	4.0	3.48	KTT056
25.4	400.0	4.0	3.61	KTT057
25.4	500.0	4.0	3.69	KTT058
25.4	600.0	4.0	3.74	KTT059
25.4	700.0	4.0	3.78	KTT060
25.4	800.0	4.0	3.80	KTT061
25.4	1000.0	4.0	3.84	KTT062
38.1	40.0	12.0	2.70	KTT063
38.1	50.0	10.0	2.72	KTT064
38.1	60.0	10.0	4.00	KTT065
38.1	75.0	7.0	2.25	KTT066
38.1	100.0	6.0	2.46	KTT067
38.1	125.0	5.0	2.18	KTT068
38.1	150.0	5.0	2.65	KTT069
38.1	175.0	5.0	2.99	KTT070
38.1	200.0	5.0	3.24	KTT071
38.1	250.0	5.0	3.59	KTT072
38.1	500.0	5.0	4.30	KTT074
38.1	600.0	5.0	4.41	KTT075
38.1	700.0	5.0	4.50	KTT076
38.1	800.0	5.0	4.56	KTT077
38.1	900.0	5.0	4.61	KTT078
38.1	1000.0	5.0	4.65	KTT079
50.8	38.1	25.0	6.43	KTT080
50.8	50.2	18.0	4.72	KTT081
50.8	62.9	16.0	5.67	KTT082
50.8	75.6	12.0	3.51	KTT083
50.8	88.3	10.0	2.79	KTT084
50.8	100.0	10.0	3.66	KTT085
50.8	125.0	8.0	2.96	KTT086
50.8	150.0	8.0	3.81	KTT087
50.8	175.0	8.0	4.42	KTT088
50.8	200.0	6.0	2.87	KTT089
50.8	300.0	6.0	3.92	KTT090
50.8	400.0	6.0	4.44	KTT091
50.8	500.0	6.0	4.75	KTT092
50.8	750.0	6.0	5.17	KTT093
50.8	1000.0	6.0	5.38	KTT094
75.0	75.0	25.0	5.65	KTT095
75.0	100.0	18.0	3.91	KTT096
75.0	150.0	12.0	2.79	KTT097
75.0	200.0	10.0	3.14	KTT098
75.0	250.0	10.0	4.53	KTT099
75.0	350.0	10.0	6.10	KTT100
75.0	500.0	10.0	7.28	KTT101
75.0	750.0	10.0	8.18	KTT102
75.0	1000.0	10.0	8.64	KTT103
100.0	150.0	22.0	5.43	KTT104
100.0	200.0	18.0	5.72	KTT105
100.0	500.0	10.0	5.15	KTT106
100.0	750.0	10.0	6.77	KTT107
100.0	1000.0	10.0	7.58	KTT108

Bi-Concave Lens

Material	BK7
Diameter Tolerance	+0/-0.1mm
Thickness tolerance	+/-0.1mm
Focus length tolerance	+/-1%
Surface Accuracy	λ/4 irregularity @632.8nm
Surface Quality	40-20
Centration	3 arcmin
Clear Aperture	0.3mm x 45°
Bevel	>90%
Coating	MgF2 or Custom by client

D(mm)	f(mm)	Tc(mm)	Te(mm)	Product Number
6.35	-6.3	1.3	3.00	KWW001
6.35	-13.0	2.2	3.00	KWW002
10.0	-15.0	1.3	3.00	KWW003
10.0	-20.0	1.8	3.00	KWW004
10.0	-22.0	1.9	3.00	KWW005
10.0	-40.0	2.4	3.00	KWW006
10.0	-55.0	2.6	3.00	KWW007
12.7	-13.0	1.7	5.00	KWW008
12.7	-15.0	1.3	4.00	KWW009
12.7	-20.0	2.0	4.00	KWW010
12.7	-25.0	2.4	4.00	KWW011
12.7	-30.0	1.7	3.00	KWW012
12.7	-35.0	1.9	3.00	KWW013
12.7	-40.0	2.0	3.00	KWW014
12.7	-50.0	2.2	3.00	KWW015
12.7	-60.0	2.3	3.00	KWW016
12.7	-75.0	2.5	3.00	KWW017
12.7	-100.0	2.6	3.00	KWW018
12.7	-125.0	2.7	3.00	KWW019
12.7	-150.0	2.7	3.00	KWW020
12.7	-200.0	2.8	3.00	KWW021
12.7	-250.0	2.8	3.00	KWW022
20.0	-20.0	1.8	7.00	KWW023
20.0	-25.0	2.0	6.00	KWW024
20.0	-35.0	2.2	5.00	KWW025
20.0	-50.0	3.0	5.00	KWW026
20.0	-75.0	3.7	5.00	KWW027
20.0	-100.0	4.0	5.00	KWW028
20.0	-125.0	4.2	5.00	KWW029
20.0	-150.0	4.4	5.00	KWW030
20.0	-200.0	4.5	5.00	KWW031
20.0	-250.0	4.6	5.00	KWW032
20.0	-350.0	4.7	5.00	KWW033
25.4	-25.0	1.3	8.00	KWW034
25.4	-30.0	1.6	7.00	KWW035
25.4	-40.0	2.0	6.00	KWW036
25.4	-50.0	1.8	5.00	KWW037
25.4	-60.0	2.4	5.00	KWW038
25.4	-75.0	2.9	5.00	KWW039
25.4	-100.0	3.4	5.00	KWW040
25.4	-125.0	3.7	5.00	KWW041
25.4	-150.0	4.0	5.00	KWW042
25.4	-200.0	4.2	5.00	KWW043
25.4	-250.0	4.4	5.00	KWW044
25.4	-300.0	4.5	5.00	KWW045
25.4	-400.0	4.6	5.00	KWW046
25.4	-500.0	4.7	5.00	KWW047
38.1	-40.0	2.7	12.00	KWW048
38.1	-50.0	2.7	10.00	KWW049
38.1	-100.0	2.5	6.00	KWW050
38.1	-125.0	3.2	6.00	KWW051
38.1	-150.0	3.7	6.00	KWW052
38.1	-200.0	4.2	6.00	KWW053
38.1	-250.0	4.6	6.00	KWW054
38.1	-500.0	5.3	6.00	KWW055
38.1	-750.0	5.5	6.00	KWW056
38.1	-750.0	5.5	6.00	KWW057
50.8	-50.0	2.7	16.00	KWW058
50.8	-75.0	3.4	12.00	KWW059
50.8	-100.0	3.7	10.00	KWW060
50.8	-125.0	3.0	8.00	KWW061
50.8	-150.0	3.8	8.00	KWW062
50.8	-200.0	2.9	6.00	KWW063
50.8	-250.0	3.5	6.00	KWW064
50.8	-300.0	3.9	6.00	KWW065
50.8	-400.0	4.4	6.00	KWW066
50.8	-500.0	4.8	6.00	KWW067
50.8	-750.0	5.2	6.00	KWW068
50.8	-1000.0	5.4	6.00	KWW069