Vivitar Zoom Thyristor 285 Flash
Updated August 7, 2026
| Lot number | 449 |
| Auction | August Auction |
| Date | August 16, 2026 at 4:00 PM CDT |
| Auction house | Mish Mosh Online |
| Location | Clear Lake, South Dakota |
Vintage Vivitar Zoom Thyristor Model 285 electronic flash. Features variable power and zoom head. Untested and sold as found. Cosmetic wear consistent with age; see photos for condition.
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