![](https://img5.grofrom.com/www.setolen.com/uploads/c3.jpg)
![](https://img5.grofrom.com/www.setolen.com/uploads/c2.jpg)
![](https://img5.grofrom.com/www.setolen.com/uploads/c1.jpg)
![](https://img5.grofrom.com/www.setolen.com/uploads/factory.png)
![](https://img5.grofrom.com/www.setolen.com/uploads/iot-ALPHA-2_proc1.jpg)
![](https://img5.grofrom.com/www.setolen.com/uploads/iot-ALPHA-1_proc1.jpg)
![](https://img5.grofrom.com/www.setolen.com/uploads/progressive-1.png)
Alpha H25
Alpha H45
Alpha H65
Alpha S35
![](https://img5.grofrom.com/www.setolen.com/uploads/iot-ALPHA-3_proc1.jpg)
![](https://img5.grofrom.com/www.setolen.com/uploads/iot-ALPHA-4_proc2.jpg)
DESIGN/INDEX | 1.50 | 1.53 | 1.56 | 1.59 | 1.60 | 1.67 | 1.74 |
ALPHA H25 | √ | √ | √ | √ | √ | √ | √ |
ALPHA H45 | √ | √ | √ | √ | √ | √ | √ |
ALPHA H65 | √ | √ | √ | √ | √ | √ | √ |
ALPHA S35 | √ | √ | √ | √ | √ | √ | √ |
DESIGN/INDEX | 1.50 | 1.53 | 1.56 | 1.59 | 1.60 | 1.67 | 1.74 |
ALPHA H25 | √ | √ | √ | √ | √ | √ | √ |
ALPHA H45 | √ | √ | √ | √ | √ | √ | √ |
ALPHA H65 | √ | √ | √ | √ | √ | √ | √ |
ALPHA S35 | √ | √ | √ | √ | √ | √ | √ |