| Camera No. | 17/04 | 17/05 | 17/06 | 17/07 |
| Camera Name | Revere Eye-Matic | Mansfield Holiday II | Keystone Electric-Eye | Keystone Reflex Auto Zoom |
| Film Size | 8mm | 8mm | 8mm | 8mm |
| Film Type | magazine | Double-8 | Double-8 | Double-8 |
| Model | CA-4 | N/A | N/A | K-12 |
| Camera Maker | Revere Camera Company | Mansfield Industries Ltd. | Keystone | Keystone Camera Co. |
| Location | Chicago | N/A | Boston 24 Mass | Boston 24 |
| Made in | usa | Japan | usa | usa |
| Serial No. | EE56819 | 162887 | 15339 | 63228 C |
| Lens | turret Wollensak CINE RAPTAR 13MM f/1.8 / 9MM f/1.8 WA / 32MM f/1.8 Tele | turret Manesfield CINEPAR F:1.8 13mm / RAYDEX W A Aux lens / GRUENEX Telephoto Aux lens | turret Keystone-elgeet 11 1/2mm F:1.8 / 7 1/2mm f:1.8 W A / 2x f1.8 Tele | Keystone Reflex f:1.8 Zoom |
| Mechanism | spring works | spring work | spring works | spring work |
| Condition | *** | * lens damaged | *** | *** |
| Container | N/A | N/A | N/A | N/A |
| Additonal Parts | N/A | N/A | N/A | N/A |
| Lightmeter | built-in | built-in | built-in works | built-in |
| Features | semi auto fade | N/A | Fade in/out | N/A |
| Patent No. | N/A | N/A | N/A | N/A |