Nikon (Nikonos) Underwater Camera Speedlight - Operation Unconfirmed - Includes Instruction Manual

Nikon (Nikonos) Underwater Camera Speedlight, Operation Unconfirmed, Includes Manual, Sold As-Is
*Includes manual, operation unconfirmed, all items shown in images are included. Please purchase as-is.*

↓From AI Information:
The Nikon SB-101 is a professional underwater-specific speedlight (strobe) developed for the Nikonos underwater camera series.
Key features and specifications are as follows:
1. Key Features
    Underwater Compatibility: Designed to withstand water pressure up to 50m (160ft), it is specialized for underwater photography such as diving.
    Compatible Models: Primarily used in combination with the Nikonos IV-A, it offers linked functions such as automatic shutter speed switching (1/90 sec). It can also be used with the Nikonos III and other models.
    Automatic Exposure: With the optional sensor unit SU-101, external automatic exposure control is possible.
    Beam Angle: Covers the angle of view of a 28mm lens on land, and with the wide adapter SW-101, it can cover the range of a 28mm lens underwater.

2. Basic Specifications

    Guide Number: Land GN32 / Underwater GN16 (ISO 100)
    Power Source: 8 AA batteries. Approximately 150+ flashes with alkaline batteries.
    Recycle Time: Approximately 8 seconds (at full flash)
    Pressure Resistance/Weight: 50m waterproof, approximately 2kg (excluding batteries)

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