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Seimar Auto Teleconverter 2x

Seimar Auto Teleconverter 2x

Regular price $17.00 USD
Regular price Sale price $17.00 USD
Sale Sold out
Used item, no tax.
Tested & inspected, special machinery not required. Delivered cleaned and working with no significant flaws.
No issues that will affect use.
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Seimar Auto Teleconverter 2x - Accessory

Teleconverter made for Konica AR mount 35mm SLRs by Seimar. Doubles the lens' focal length at the cost of light transmission.

Konica AR System

Konica’s AR system was introduced in 1965 alongside their first SLR, the Auto Reflex. It had auto in the name because the AR bayonet was the first SLR mount to offer automatic exposure. Simply select a shutter speed and the camera was capable of picking an appropriate aperture as long as the lens was set to EE, or ”Electric Eye” mode.

Konica would continue to use this lens mount for decades, eventually adding fully programmed exposure and other advanced features to their SLRs. Despite their excellence, especially in lens production, Konica cameras and lenses are generally less popular than alternatives from Nikon, Canon, Olympus, or Pentax.

Konica’s AR lenses, especially their Hexanon series, are of exceptional quality and can be adapted easily to mirrorless systems.

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