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Sigma 4.5mm f/2.8 EX DC HSM para Nikon
Sigma 4.5mm F2.8 EX DC Fisheye HSM Nikon
Sigma 4.5mm F2.8 EX DC Fisheye HSM Nikon
Este ojo de pez circular está diseñado exclusivamente para cámaras réflex digitales con un tamaño de sensor de imagen APS-C.
Produce una imagen circular con un diámetro de 12.3mm y un ángulo de visión de 180 grados en todas las direcciones, lo que lo hace ideal para capturar panorámicas de 360 grados.s. Está diseñado exclusivamente para cámaras réflex digitales con un tamaño de sensor de imagen APS-C. Produce la imagen circular con cámaras réflex digitales.
Gran apertura F 2.8
La rápida apertura máxima f/2.8 produce una imagen brillante en el visor, haciendo este objetivo ideal para fotografía con poca luz.
Fotografía de aproximación
La distancia mínima de enfoque de 13.5cm y su máxima ampliación 1:6 hacen especialmente útil a este objetivo para la fotografía de aproximación.
Excelente rendimiento óptico
Los elementos de cristal SLD (Especial Baja Dispersión) y ELD (Extraordinaria Baja Dispersión) proporcionan una excelente corrección de las aberraciones de color.
AF rápido y silencioso.
Su sistema de enfoque interno y el HSM (Motor Hipersónico) aseguran un AF rápido y silencioso.
Ideal para aplicaciones panorámicas y científicas
Debido a la cuantificable área/zona que produce este objetivo, se puede utilizar para aplicaciones panorámicas y científicas.
Soporte del filtro de gelatina
Esta lente se suministra con un soporte de filtro de gelatina en la parte trasera, lo que permite el uso de filtros de gelatina.
Características:
- Construcción del objetivo: 13 elementos en 9 grupos
- Ángulo de visión: 180 grados
- Número de láminas del diafragma: 6
- Apertura mínima: F22
- Distancia mínima de enfoque: 13,5 cm
- Ampliación máxima: 1:6
- Tamaño del filtro: Inserción tipo gelatina en la parte posterior
- Dimensiones: Diámetro 76 mm x longitud 77,8 mm
- Peso: 470 gr
Returns Policy
You may return most new, unopened items within 14 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, send an email to rma@gamgaelectronica.es or simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
If you find this product in another store in stock and at a lower price, we'll do everything we can to match or even beat that price if possible. Get in touch with us and let us know the price to beat and the website where you saw it, and we'll get back to you as soon as possible. If you don't hear back from us, unfortunately, it means we're unable to match the price. Please note that the product must meet the same conditions regarding its condition, availability, and billing type.
Looking for a product that's not in our catalog? Contact us, we have it. Just tell us what item you're looking for, and we'll find it for you at the best price.