Vivitar Auto Thyristor Camera Flash Lot 285HV 550FD 2800 3 Pieces Vintage

Vivitar Camera Flash Equipment Lot - 3 Pieces
Models 285HV, 550FD, and 2800
Vintage Era

This photography lighting lot features three classic Vivitar electronic flashes, including the highly regarded 285HV Zoom Thyristor. Vivitar thyristor flashes were industry standards during the 1970s and 1980s, valued for their consistent exposure control and robust build quality. This collection covers a range of power outputs suitable for vintage film camera enthusiasts or specialized lighting setups.

Items Included:
1. Vivitar 285HV Zoom Thyristor Flash - Professional-grade unit featuring a "Vari-Power" dial and adjustable zoom head.
2. Vivitar Auto Thyristor 550FD Flash - Dedicated-style shoe mount flash with integrated exposure calculator table.
3. Vivitar Auto Thyristor 2800 Flash - Compact automatic flash featuring a 90-degree tilting head for bounce lighting.

Condition: Overall cosmetic condition is good with light surface scuffs consistent with age and handling. Plastic housings and battery doors for all three units are intact and secure. Flash tubes and lenses appear clear and undamaged. No batteries or sync cords are included. Functionality is not confirmed as units were not shown powered on in photos.