IC Enlarger Timer brand_Calypso The Optex Auto 2x Teleconverter

The Optex Auto 2x Teleconverter for Minolta MD is in good working condition

It will probably fit other film M cameras

primarily on the retractable hood

it has full manual or TTL control (on compatible Nikon film cameras) and includes a diffuser panel

IC Enlarger Timer brand_Calypso The Optex Auto 2x TeleconverterIt's much harder to explain the IC Enlarger Timer than it is to use it: there are three dials, marked in 10, 1, and 0. 1s increments, and you set your desired time by turning each dial to add up to the appropriate number. For example, if you wanted to set a time of 13. 5 seconds, you'd set the first dial to 10, the second dial to 3, and the third dial to 0. 5. It's math! Anyway, not sure if I made that more or less confusing, but trust me, it's easy