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Forum: Pentax K-3 III
09-12-2022, 01:10 AM
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The critical point for fine-tuning any lens is at the widest aperture and the shortest distance from the subject. It is when there is less depth of field and therefore the adjustment is more sensitive. In a zoom this point is at its greatest focal length, at maximum aperture and at the minimum focus distance stated in the specifications. Calibrating the focus well at this point, which is the most demanding for the lens, the rest should not give you problems. Cordial greetings!
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Forum: Welcomes and Introductions
09-10-2022, 01:40 PM
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Hola. Un saludo desde Madrid (España) a todos los pentaxianos del mundo. Desde mi vieja SF7 que todavía conservo, he pasado por K7, K70, KP y ahora la que uso habitualmente es la K3 III. A lo largo de todos estos años,en algunas ocasiones, me he preguntado si valía la pena continuar con Pentax. La respuesta la tenéis en la última cámara que he comprado. Un saludo a todos.
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