| OBSERVACIONES | The LEICA APO-MACRO-ELMARIT-R 100 mm f/2.8 delivers outstanding image quality including in the close-up range to 1:2 magnification. With the Elpro 1:2-1:1, its operating range can be extended up to a magnification of - in precise terms - 1.1:1, corresponding to a minimum object field size of 23 x 35 mm. The three-element construction of the Elpro 1:2-1:1 is specially designed for this lens unit, thereby ensuring that its quality is retained, or even enhanced, even in the close-up range - in contrast to a solution involving intermediate rings. The "special lens" combining the LEICA APO-MACRO-ELMARIT-R 100 mm f/2.8 and Elpro 1:2-1:1 features a focal length of 77 mm at 1:2 magnification, and of 71 mm at 1.1:1 magnification. The reduction in focal length due to the attachment of this achromatic lens does restrict the free working distance to the object, but also reduces the extension factor considerably. To attain the same magnification with intermediate rings, the exposure times would be many times longer, not to mention the degradation of image quality due to the additional extension. The Elpro 1:2-1:1 consists of the actual close-up attachment and a sunshade. |
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Servicio técnico del proveedor oficial en España.
Los manuales e instrucciones están en castellano.
Los precios incluyen IVA.
