|
|
|
|
|
|
|
KBr Spherical Plano-Convex Lenses
MATERIAL - KBr (Potassium Bromide)
 |
Crystaltechno Ltd. manufactures spherical plano-convex lenses from KBr (Potassium Bromide), other optical crystals and glasses.
KBr spherical plano-convex lenses are widely used as focusing transfer optics.
Perhaps you’ll find the required KBr (Potassium Bromide) optics at our stock, please see item Optical Crystals.
|
|
PARAMETER |
|
VALUE |
|
|
|
|
|
|
|
|
| |
Surface figure |
|
2 Lambda at 633 nm per inch |
|
| |
Scratch-Dig |
|
80 - 50 |
|
| |
Diameter tolerance |
|
± 0.2 mm |
|
| |
Paraxial Focal Length Tolerance |
|
± 2% |
|
| |
Centration |
|
less than 10 arc minutes |
|
| |
Clear aperture |
|
>80 % |
|
| |
Bevels |
|
(0.2 - 0.5) mm x 45° |
|
|
D, mm |
|
FLx, mm |
|
R, mm |
|
tc, mm |
|
te, mm |
|
Part Number |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
12,7 |
|
25,0 |
|
13,25 |
|
3,6 |
|
2,0 |
|
PCX12-01 |
|
| |
12,7 |
|
50,0 |
|
26,50 |
|
2,.8 |
|
2,0 |
|
PCX12-02 |
|
| |
25,4 |
|
50,0 |
|
26,.50 |
|
5,2 |
|
2,0 |
|
PCX12-03 |
|
| |
25,4 |
|
100,.0 |
|
53,.00 |
|
3,5 |
|
2,0 |
|
PCX12-04 |
|
| |
25,4 |
|
200,.0 |
|
106,00 |
|
3,0 |
|
2,0 |
|
PCX12-05 |
|
| |
25,4 |
|
500,0 |
|
265,00 |
|
2,3 |
|
2,0 |
|
PCX12-06 |
|
| |
50,8 |
|
200,0 |
|
106,00 |
|
6,1 |
|
3,0 |
|
PCX12-07 |
|
| |
50,8 |
|
300,0 |
|
159,00 |
|
5,0 |
|
3,0 |
|
PCX12-08 |
|
| |
50,8 |
|
500,0 |
|
265,00 |
|
4,2 |
|
3,0 |
|
PCX12-09 |
|
| |
50,8 |
|
1000,0 |
|
530,00 |
|
3,6 |
|
3,0 |
|
PCX12-10 |
|
* Numerical parameters correspond to Lambda=8.5µm (n=1.53)
Please contact us for kBr plano-convex lenses pricing.
|
|
|
