| Brand | Coatings | Product line | Model | Aperture (ƒ) | Focal range (mm) | Optical Design (Elements / Groups) | Mount | Image Size | Filter size(s) | Serial # | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun Optical | Auto Tele-Zoom | ƒ4.8 – 22 | 85–210 | 13 / 8 | M42 | 35mm | Front: 55 | 211776 | Aperture plunger stuck in 'manual' position. | ||
| Count: 1 |
