| |
|
| Standard Polishing |
 |
size |
surface quality |
fringes |
irregular |
center error |
| 3.0-10.0mm |
30-10 |
lambda/2 |
lambda/4 |
3 arc min |
| 11.0-25.4mm |
40-20 |
lambda/1 |
lambda/4 |
2 arc min |
| 30.0-50.0mm |
60-40 |
1.5lambda |
lambda/2 |
3 arc min |
| 50.0-80.0mm |
80-50 |
2.0lambda |
1.5lambda |
3 arc min |
| 90.0mm-180mm |
80-50 |
2.5lambda |
1.5lambda |
6 arc min |
| Here are some Spherical lens you can buy from us as following spec and price guideline |
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 |
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| D4.76 ,Bi-convex |
| mateiral: |
S-Tih53 |
| dia: |
4.79 |
| R1: |
11.75 |
| R2: |
4.79 |
| S/D: |
60-40 |
| Power: |
3 (1) |
| wedge: |
3 min |
| coaitn: |
AR/AR |
| Price: |
2.0$/ea |
| Qty |
1000ea |
|
| D25.0,PL/CX |
| material: |
uvfs |
| dia: |
25.0mm |
| R1: |
-- |
| R2 |
10.0mm |
| S/D: |
10-5 |
| Power: |
L/10 |
| wedge: |
1 min |
| coating: |
none |
| Price: |
22.0$/ea |
| qty: |
50ea |
|
| D200.0 Bi-CX |
| material |
BK7 |
| dia |
200.0mm |
| R1 |
|
| R2: |
|
| S/D |
80-50 |
| power: |
6(1) |
| wedge |
:3 min |
| coating: |
none |
| Price: |
1.5$/ea |
| qty: |
10000ea |
|
| Sph,PL/CX |
| material: |
Ge |
| dia: |
25.4mm |
| Te: |
2.0mm |
| R1: |
114.0 |
| S/D |
60-40 |
| power: |
2(0.5) |
| wedge: |
5 min |
| coating: |
BBAR |
| Price: |
35.0$/ea |
| qty: . |
50ea |
|
| doublet lens |
| material: |
Bk7/Sf1 |
| dia: |
30.0mm |
| Tc: |
5.0mm |
| Focal: |
150mm |
| S/D |
80-50 |
| power: |
3(1) |
| S/D: |
60-40 |
| coating: |
AR/AR |
| price: |
25.0$/ea |
| qty: |
100ea |
|
| ZnSe PL/CX |
| materil: |
ZnSe |
| dia: |
27.9mm |
| ET: |
2.2mm |
| Focal: |
2.5" |
| S/D: |
60-40 |
| power: |
3(1) |
| wedge: |
<0.1mm |
| coating: |
AR/AR |
| price: |
40.0$/ea |
| qty: |
50ea |
|
| note: |
| material |
we use optical glass/ crystal to produce various kinds of lens. |
| |
say, Silicon, ZnSe, CaF2, MgF2, ZnS, Ge, Bk7, UVFS, B270， BOROFLOAT， PYREX |
| |
| catalogue: |
Plano-convex spherical lens , Plano-concave spherical lens, Achromatic doublet spherical lens, Aspherical lens |
| |
Bi-convex spherical lens, Bi-concave spherical lens, |
| Plano-convex cylinder lens, Plano-concave cylinder lens, Bi-convex cylinder lens, Bi-concave cylinder lens |
| Rod lens, Mensicus cylinder lens, Angle cylinder lens. |
| |
| qty limited |
1pcs, 3pcs, 5pcs, 10pcs, protype or reasearch are ok for us |
| |
shipment within 3week including coating |
| product PO, 100pcs, 1000pcs, 10000pcs per month are also ok for us |
| |
| size limited |
more than 2.0mm, |
| |
usually: |
4.0 -15.0 have better price,large quantity, fast shipment |
| |
80.00-120mm have better price, samll or medium quantity,fast shipment |
| |
20-50mm, good price, large quantity, fast shipment |
|
| Here are some Cylinder lens you can buy from us as following |
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 |
 |
 |
 |
| D4.76 ,Bi-convex |
| mateiral |
Bk7 |
| Length: |
5.0mm |
| Width: |
5.0mm |
| Height: |
1.8mm |
| Radius: |
4.59mm |
| S/D: |
20-10 |
| Power: |
3(0.5) |
| Wedge: |
3 arc min |
| Coating: |
AR/AR |
|
| PL/CC Cylinder |
| mateiral: |
BK7 |
| Length: |
12.0 |
| Width: |
12.0 |
| Height: |
2.0 |
| Radius: |
12.87 |
| S/D: |
40-20 |
| Power: |
3(0.5) |
| Wedge: |
3 arc min |
| Coating: |
none |
|
| Bi/CX Cylinder |
| mateiral: |
Bk7 |
| Length: |
25.4 |
| Width: |
25.4 |
| Height: |
2.0 |
| Radius: |
51.56 |
| S/D: |
60-40 |
| Power: |
3(1) |
| Wedge: |
3 arc min |
| Coating: |
none |
|
| BI/CC Cylinder |
| mateiral: |
Uvfs |
| Length: |
50.8 |
| Width: |
50.8 |
| Height: |
2.0 |
| Radius: |
154.5 |
| S/D: |
80-50 |
| Power: |
3(1) |
| Wedge: |
3 arc min |
| Coating: |
mone |
|
| Large Cylinder |
| mateiral: |
Bk7 |
| Length: |
120 |
| Width: |
80.0 |
| Height: |
2.5 |
| Radius: |
150 |
| S/D: |
80-50 |
| Power: |
1(0.5) |
| Wedge: |
1 arc min |
| Coating: |
AR/AR |
|
| angle Cylinder |
| mateiral: |
uvfs |
| Length: |
25.4 |
| Width: |
25.4 |
| Height: |
3.5 |
| Radius: |
120 |
| S/D: |
0.5deg |
| Power: |
40-20 |
| Wedge: |
1 arc min |
| Angle: |
0.5deg |
|
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|
| Copy right by Atoptical Co.,Ltd. 2007 |
| Address: P.O.Box 10 Kuanping Road , Changchun, JiLin 130021 P.R.China |
| Tel:86-431-86887866 Fax: 86-431-86887877 Emal: sales@atoptical.com |
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