Gold Member Since 2016
Audited Supplier
Qinhuangdao Intrinsic Crystal Technology Co., Ltd.

N-Bk7 Lenses, Lenses manufacturer / supplier in China, offering N-Bk7 Lenses, Precision Sapphire, Optical Windows, Calcium Fluoride (CaF2) Materials, Crystal Materials CaF2 Components and so on.

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N-Bk7 Lenses

FOB Price: US $20-60 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $20-60/ Piece
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Port: Beijing, China
Production Capacity: 50000/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: D5~D300mm
  • Type: Lenses
  • Shape: Spherical Plano Convex Lenses
  • Lenses Color: Clear
  • Customized: Customized
  • Trademark: ICC
  • HS Code: 9001909090
  • Usage: Optical
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, SGS, ISO9001
  • Coating: Ar Bbar
  • Origin: Qinhuangdao China
Product Description
N-Bk7 Lenses
 
N-BK7 LensesFused Silica LensesCaF2 LensesSpheric LensAchromatic LensesCylindraical Lenses

 

  • N-BK7 Lenses
  • Fused Silica Lenses
  • CaF2 Lenses
  • Spheric Lens
  • Achromatic Lenses
  • Cylindraical Lenses

N-BK7 Lenses

 

Material:----------------------------------------------------------N-BK7 
Design Wavelength:-----------------------------------------546.1nm 
Design Index:--------------------------------------------------1.5183 ±0.0005 
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

 

N-BK7 Plano Convex Lens
N-Bk7 Lenses
 
 
Part No.
f (mm)
F (mm)
R1 (mm)
t c (mm)
t e (mm)
f b (mm)
PCX1101
6.0
4.0
3.101
1.5
0.77
5.0
PCX1102
10.0
5.0
5.17
1.64
1.64
1.0
PCX1103
8.0
6.0
4.15
3.3
2.0
5.8
PCX1104
10.0
6.0
5.18
3.0
2.0
8.0
PCX1201
15.0
12.7
7.78
5.3
2.0
11.5
PCX1202
20.0
12.7
10.37
4.2
2.0
17.2
PCX1203
25.0
12.7
12.96
3.7
2.0
22.6
PCX1204
30.0
12.7
15.55
3.4
2.0
27.8
PCX1205
40.0
12.7
20.73
3.0
2.0
38.0
PCX1206
50.0
12.7
25.92
2.8
2.0
48.2
PCX1207
35.0
20.0
18.155
4.2
1.2
32.2
PCX1208
40.0
20.0
20.73
4.5
1.9
37.0
PCX1209
50.0
20.0
25.936
4.0
2.0
47.4
PCX1303
50.0
25.4
25.92
5.3
2.0
46.5
PCX1309
60.4
25.4
13.1
4.7
2.0
56.9
PCX1304
75.0
25.4
38.87
4.1
2.0
72.3
PCX1305
100.0
25.4
51.83
3.6
2.0
97.6
PCX1306
125.0
25.4
64.79
3.3
2.0
122.8
PCX1307
150.0
25.4
77.75
3.0
2.0
148.0
PCX1308
200.0
25.4
103.66
2.8
2.0
198.2
PCX1310
250.0
25.4
129.575
2.63
2.0
248.3
N-BK7 Plano Concave Lens
N-Bk7 Lenses
 
 

Part No.

f (mm)

F (mm)

R1 (mm)

tc (mm)

te (mm)

fb (mm)

PCV1101

-8.0

6.0

4.15

2.0

3.3

-9.3

PCV1102
-10.0
6.0
5.18
2.0
2.9
-11.3
PCV1103
-12.0
6.0
6.22
2.0
2.8
-13.3

PCV1201

-15.0

12.7

7.78

2.0

5.3

-16.3

PCV1202

-20.0

12.7

10.37

2.0

4.1

-21.3

PCV1203

-25.0

12.7

12.96

2.0

3.7

-26.3

PCV1204

-30.0

12.7

15.55

2.0

3.4

-31.3

PCV1205

-40.0

12.7

20.73

2.0

3.0

-41.3

PCV1206

-50.0

12.7

25.92

2.0

2.8

-51.3

PCV1301

-25.0

25.4

12.97

2.0

10.9

-26.3

PCV1302

-35.0

25.4

18.14

2.0

7.2

-36.3

PCV1303

-50.0

25.4

25.92

2.0

5.3

-51.3

PCV1305

-75.0

25.4

38.87

2.0

4.1

-76.3

PCV1306

-100.0

25.4

51.83

2.0

3.6

-101.3

PCV1307

-150.0

25.4

77.75

2.0

3.0

-151.3

PCV1308

-200.0

25.4

103.66

2.0

2.7

-201.3

 
-BK7 Double Convex Lens
N-Bk7 Lenses
 
 
Part No.
f (mm)
F (mm)
R1=R2 (mm)
t c (mm)
t e (mm)
f b (mm)
DCX1201
20.0
12.7
20.01
4.0
2.0
18.6
DCX1202
25.0
12.7
25.28
3.6
2.0
23.8
DCX1203
30.0
12.7
30.52
3.3
2.0
28.9
DCX1204
40.0
12.7
40.95
3.0
2.0
39.0
DCX1301
25.4
25.4
24.71
9.0
2.0
22.2
DCX1314
35.0
25.4
35.09
6.8
2.0
32.8
DCX1315
40.0
25.4
40.40
6.1
2.0
37.9
DCX1302
50.0
25.4
50.92
5.2
2.0
48.3
DCX1316
60.0
25.4
61.40
4.7
2.0
58.5
DCX1303
75.0
25.4
77.04
4.1
2.0
73.6
DCX1304
100.0
25.4
103.05
3.6
2.0
98.8
DCX1305
125.0
25.4
129.02
3.3
2.0
123.9
DCX1306
150.0
25.4
154.97
3.0
2.0
149.0
DCX1307
200.0
25.4
206.84
2.8
2.0
199.0
DCX1308
250.0
25.4
258.70
2.6
2.0
249.1
DCX1309
300.0
25.4
310.55
2.5
2.0
299.2
DCX1310
400.0
25.4
413.80
2.4
2.0
399.0
DCX1311
500.0
25.4
517.91
2.3
2.0
499.2
DCX1312
750.0
25.4
774.30
2.3
2.0
748.8
DCX1313
1000.0
25.4
1036.23
2.2
2.0
999.3
 
N-BK7 Double Concave Lens
N-Bk7 Lenses
 
 
Part No.
f (mm)
F (mm)
R1=R2 (mm)
t c (mm)
t e (mm)
f b (mm)
DCV1201
-25.0
12.7
26.25
2.0
3.6
-25.7
DCV1202
-30.0
12.7
31.44
2.0
3.3
-30.7
DCV1203
-40.0
12.7
41.80
2.0
3.0
-40.7
DCV1204
-50.0
12.7
52.17
2.0
2.8
-50.7
DCV1301
-25.0
25.0
26.25
2.0
8.6
-25.7
DCV1302
-35.0
25.4
36.62
2.0
6.5
-35.7
DCV1303
-50.0
25.4
52.17
2.0
5.1
-50.7
DCV1305
-75.0
25.4
78.09
2.0
4.1
-75.7
DCV1306
-100.0
25.4
104.00
2.0
3.6
-100.7
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