Optical Lenses

Fused Silica Lenses

Fused Silica Lenses

Material:-----------------------------------------------------------Fused Silica
Design Wavelength:-------------------------------------------546.1nm
Design Index:----------------------------------------------------1.46008 ±0.00005
Diameter Tolerance:------------------------------------------ +0.0, -0.15mm
Paraxial Focal Length Tolerance:---------------------------±2%
Centration: ------------------------------------------------------3 arc minutes
Clear Aperture: ----------------------------------------------->85%
Surface Figure: Power(N)-------------------------------------<3
                     Irregularity(N) -------------------------------<0.5
Surface Quality: -----------------------------------------------60/40 scratch/dig
Bevel:------------------------------------------------------------ 0.25 mm x 45°
Coating:----------------------------------------------------------Uncoated

Fused Silica Plano Convex Lens

Part No.
f (mm)
F (mm)
R1 (mm)
t c (mm)
t e (mm)
f b (mm)
PCX2201
25.0
12.7
11.50
3.9
2.0
22.3
PCX2202
30.0
12.7
13.80
3.6
2.0
27.5
PCX2203
40.0
12.7
18.40
3.1
2.0
37.9
PCX2301
50.0
25.4
23.00
5.8
2.0
46.0
PCX2302
75.0
25.4
34.51
4.4
2.0
72.0
PCX2303
100.0
25.4
46.01
3.8
2.0
97.4
PCX2304
150.0
25.4
69.01
3.2
2.0
147.8
PCX2305
200.0
25.4
92.02
2.9
2.0
198.0
PCX2306
500.0
25.4

230.04

2.4
2.0
498.4
PCX2307
1000.0
25.4
460.08
2.2
2.0
998.5

Fused Silica Plano Concave Lens

Part No.
f (mm)
F (mm)
R1 (mm)
t c (mm)
t e (mm)
f b (mm)
PCV2201
-25.0
12.7
11.50
2.0
3.9
-26.4
PCV2202
-30.0
12.7
13.80
2.0
3.5
-31.4
PCV2203
-40.0
12.7
18.40
2.0
3.1
-41.4
PCV2301
-50.0
25.4
23.00
2.0
5.8
-51.4
PCV2302
-75.0
25.4
34.51
2.0
4.4
-76.4
PCV2303
-100.0
25.4
46.01
2.0
3.8
-101.4
PCV2304
-150.0
25.4
69.01
2.0
3.2
-151.4
PCV2305
-200.0
25.4
92.02
2.0
2.9
-201.4

Fused Silica Double Convex Lens

Part No.

f (mm)
F (mm)
R1=R2 (mm)
tc (mm)
te (mm)
f b (mm)
DCX2201
25.0
12.7
22.38
3.8
2.0
23.7
DCX2202
30.0
12.7
27.04
3.5
2.0
28.8
DCX2203
40.0
12.7
36.31
3.1
2.0
38.9
DCX2301
25.0
25.4
21.22
10.4
2.0
21.1
DCX2302
35.0
25.4
30.99
7.4
2.0
32.4
DCX2303
50.0
25.4
45.10
5.7
2.0
48.0
DCX2304
75.0
25.4
68.32
4.4
2.0
73.5
DCX2305
100.0
25.4
91.42
3.8
2.0
98.7
DCX2306
150.0
25.4
137.52
3.2
2.0
148.9
DCX2307
200.0
25.4
183.58
2.9
2.0
199.0
DCX2308
250.0
25.4
229.61
2.7
2.0
249.1
DCX2309
300.0
25.4
275.64
2.6
2.0
299.1
DCX2310
500.0
25.4
459.71
2.4
2.0
499.2
DCX2311
1000.0
25.4
919.82
2.2
2.0
999.2

Fused Silica Double Concave Lens

Part No.
f (mm)
F (mm)
R1=R2 (mm)
t c (mm)
t e (mm)
f b (mm)
DCV2201
-25.0
12.7
23.32
2.0
3.7
-25.7
DCV2202
-30.0
12.7
27.92
2.0
3.5
-30.7
DCV2203
-40.0
12.7
37.12
2.0
3.1
-40.7
DCV2301
-25.0
25.4
23.32
2.0
9.5
-25.7
DCV2302
-35.0
25.4
32.52
2.0
7.2
-35.7
DCV2303
-50.0
25.4
46.32
2.0
5.6
-50.7
DCV2304
-75.0
25.4
69.33
2.0
4.3
-75.7
DCV2305
-100.0
25.4
92.33
2.0
3.8
-100.7
DCV2306
-150.0
25.4
138.34
2.0
3.2
-150.7

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