High precision optical lens optical trial lens set

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Price:$4.60 - $8.00
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Product Overview

Description



Our advantage


1. TianCheng optics co.,ltd. with over ten years experience, qualified ISO9001.

2. We produce high quality product with competitive price, and always have a good reputation.

3. We offer custom made production, we produce the lens according our clients' required.

4. Service Department: We have a complete after-sales service system, to help you from your worried.






Product Description






Standard optical fused silica plano convex lens


Specification
Material
Optical glass
Diameter tolerance
+/-0.1mm
Thickness tolerance
+/-0.1mm
Paraxial Focal Length
+/-2%
Centration
3 arc minutes
Clear Aperture
>85%
Surface irregularity
λ/4 (at) 632.6nm
Surface Quality
60/40 scratch and dig
Protective Bevel
0.25x45°


No.
EFL(mm)
Dia
R1(mm)
BFL(mm)
Tc(mm)
Te(mm)
12A4249R
10.00
5.00
4.58
8.49
2.20
1.50
12A4280R
10.00
6.00
4.58
8.22
2.60
1.50
12A4917R
15.00
6.00
6.88
13.49
2.20
1.50
12A4194R
20.00
6.00
9.17
18.63
2.00
1.50
12A4966R
30.00
6.00
13.75
28.77
1.80
1.50
12A4647R
20.00
12.70
9.17
17.05
4.30
1.80
12A4936R
30.00
12.70
13.75
27.74
3.30
1.80
12A4130R
40.00
12.70
18.34
38.01
2.90
1.80
12A4765R
50.00
12.70
22.92
48.15
2.70
1.80
12A4327R
75.00
12.70
34.39
73.35
2.40
1.80
12A4600R
100.00
12.70
45.85
98.49
2.20
1.80
12A4052R
35.00
25.40
16.05
29.38
8.20
2.00
12A4306R
40.00
25.40
18.34
35.13
7.10
2.00
12A4148R
50.00
25.40
22.92
46.02
5.80
2.00
12A4725R
75.00
25.40
34.39
71.98
4.40
2.00
12A4380R
100.00
25.40
45.85
97.39
3.80
2.00
12A4236R
125.00
25.40
57.31
122.67
3.40
2.00
12A4874R
150.00
25.40
68.77
147.81
3.20
2.00
12A4924R
175.00
25.40
80.24
172.94
3.00
2.00
12A4102R
200.00
25.40
91.70
198.01
2.90
2.00
12A4158R
250.00
25.40
114.62
248.15
2.70
2.00
12A4579R
300.00
25.40
137.55
298.22
2.60
2.00
12A4184R
500.00
25.40
229.25
498.35
2.40
2.00
12A4716R
750.00
25.40
343.87
748.49
2.20
2.00
12A4663R
1000.00
25.40
458.49
998.49
2.20
2.00
12A4464R
60.00
50.80
27.51
46.42
19.80
3.00
12A4078R
75.00
50.80
34.39
65.26
14.20
3.00
12A4545R
100.00
50.80
45.85
92.66
10.70
3.00
12A4904R
150.00
50.80
68.77
144.65
7.80
3.00
12A4984R
200.00
50.80
91.70
195.47
6.60
3.00
12A4538R
250.00
50.80
114.62
246.02
5.80
3.00
12A4855R
300.00
50.80
137.55
296.30
5.40
3.00
12A4782R
500.00
50.80
229.25
496.98
4.40
3.00
12A4745R
750.00
50.80
343.87
747.33
3.90
3.00
12A4337R
1000.00
50.80
458.49
997.46
3.70
3.00
12A4384R
90.00
75.00
41.26
71.56
26.90
3.00
12A4372R
150.00
75.00
68.77
140.33
14.10
3.00
12A4795R
200.00
75.00
91.70
192.46
11.00
3.00
12A4246R
500.00
75.00
229.25
495.82
6.10
3.00




Other more optical lens


TianCheng optics co.,ltd. offer custom made production, we can produce the lens according buyer' required.

Type:
Singlet Lens:
Plano convex, Plano concave, Double convex, Double concave and Meniscus

Achromatic Lens:
Doublet and Triplet

Cylindrical Lens, Ball Lens, Half Ball Lens, Rod Lens and Aspherical Lens

Capacity:
Material: Optical glass, Fused silica, Silicon, Germanium, CaF2,  MgF2, Sapphire, Znse, Zns
Diameter: 0.5-350mm
Diameter Tolerance: +0/-0.02mm
Thickness Tolerance: +/-0.01mm
Surface quality: 10/5
Surface Accuracy: λ/10
Certration: 1 Minute or 30 Second
Coating: Uncoated, AR and HR



optical Lens
These lenses have positive focus length. Most suitable where one conjugate is more than five times, the other. e.g. in sensor
application or for use with near collimated light. Also where both conjugates are on the same side of the lens, e.g. as an add-on
lens to increase the numerical aperture.







About us




Tian Cheng optics co.,ltd.

was founded in 2007 and located in Changchun city where is very famous base of opitcs research and development in China, we have 2800 square meter factory and 115 employees including 4 optical engineers and 3 mechanical engineers, we have capability to make the full design, produce the optical components and assembe the complete of lens in our own factory.

We mainly manufacture high precision optical components such as spherical lens, cylindrical lnes, prism, filter, window, mirror, beamsplitter, waveplate, polarizer, rod lens and micro optics. Our products were approved by many special companies from United Kingdom, Germany, Austria, Switzerland, Italy, Ireland, Sweden, Australia, Israel, USA etc.




We have completed production lines of raw material cuting, rinding, polishing, ultrasonic cleaning and opitcal coating, our test instruments include Trioptics Lens Measurement system, Lambda900 spectrophotometer, Spherical Interferometer, Plano Interferometer, Collimator, Goniometer etc. These advanced facilities ensure the bigh production capacity and high quality for OEM and customized products.



Exhibition


Laser World of Photonics
26th of 29th of June,2017

The SPIE Photonics West
At 29th of Jan to 1st of Feb, 2018



Optatec 2018 at 15th to 17th of May 2018

The SPIE Photonics West 2019                                        at 5th of Feb to 7th of Feb,2019



Packing and Delivery



1.  Package Detail:


A. Standard carbon and envelop with plastic foam.

B. Safety green carton.

C. Customized.

2.  Delivery Detail: Within 25 days.(Also depand on the quantity)



FAQ


Q1:Are you a factory?
A: Yes, we're a professional optical glass factory has more than 10 years experence.

Q2: What products can I get from your company?
A: Optical lens, prism, filter, protective window ect. Details pls contact us.

Q3: How will you control your quality?
A: Our QC will check the lens furface accuracy and surface quality during the product progress every step, and also our final QC
will test the surface quality, flatness, coating, tolerance for every lens after finished it.

Q4: What is your test instrument?
A: Our test instrument including the spherical interferometer, the Zygo, the plano interferometer, Collimatot, Goniometer,
Trioptics Lens Measurement system, Lambda900 Spectrophotometer.

Q5: What's the MOQ?
A: The MOQ is 10pcs

Q6: How can I get a sample?
A: Contact us for detailed requests on samples and we'll arrange them accordingly.

Q7: What's the delivery date?
A: Normally it takes 4-5 weeks.


Contact


Tian cheng Optics Co.,Ltd.
Contact: Lina
Skype: live:lina_tcoptics
Email: lina@tc-optics.com
Tel: 0086 0431 89851801
Fax: 0086 0431 89110171
Mobile: 0086 15164368126


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