| A/R - Serial number range: 280000-380000. | Total production: 100000 |
| KR - Serial number range: 280375-385086. | Total production: 104711 |
| Known Versions | ||
| A/R Version | KR Serial Range | Changes Between Versions |
| 1* | 280375-280552 | Leatherette embossed with "1", lower film sprocket bracket (750-000.10) is horizontally mounted. |
| 280881, 320700, 350852 | Lower film sprocket bracket (750-000.39) is vertically mounted. Three cameras observed. | |
| 306349, 311437, 384193 | Lens locking lever without knob (300.51-20). Three cameras observed. | |
| 385086 | No bevel on shutter release button. One camera observed. | |
| A/R - Serial number range: N/A | Total production: N/A |
| KR - Serial number range: 322687-371526 | Total production: 48839 |
| Known Versions | ||
| A/R Version | KR Serial Range | Changes Between Versions |
| * | 322687-333644 | Top plate engraved EXAKTA 500, lens locking lever without knob (300.51-20), leatherette embossed with "1 Made in Germany (East)". |
| 332465-355747 | "Made in Germany (East)" engraved on baseplate in black. | |
| 344577-371526 | Baseplate engraving uncolored. | |
| KR - Serial number range: 358727-379110. | Total production: 20383 |
| Known Versions | ||
| A/R Version | KR Serial Range | Changes Between Versions |
| * | 358727-369376 | VX200 nameplate riveted to the top plate, top of prism housing has a piece of leatherette covering the Ihagee Dresden engraving. |
| 361664-379110 | VX200 nameplate glued onto the front of top plate, without a frame. | |