Tipo de lente |
|
---|---|
Montura del lente | sony un |
Apertura máx. | 2.8 |
---|---|
Apertura mínima | 32 |
anillo de apertura | No |
Número de hojas de diafragma | 7 |
Funciones de apertura | Diafragma redondeado |
Construcción | Zoom |
---|---|
Elementos | 16 |
Grupos | 14 |
Zoom motorizado | No |
Método de acercamiento | En expansión |
Peso | 565.0 g |
---|---|
Diámetro | 77.5 mm |
Longitud | 94.0 mm |
Does not rotate on focusing | 67.0 mm |
Tamaño de formato máximo | Fotograma completo |
---|---|
Longitud focal | 28 - 75 |
Distancia focal equivalente a 35 mm | 42 - 112.5 |
Ampliación máxima | 0.22 x |
Estabilización de imagen | No |
método de enfoque | Interno |
---|---|
Enfoque automático | Sí |
Tipo de motor de enfoque automático | Micro tipo ultrasónico |
Enfoque manual a tiempo completo | No |
Distancia de enfoque más cercana | 0.38 m |
Escala de distancia | Sí |
Escala de profundidad de campo (DoF) | No |
color del producto | Negro |
---|---|
Materiales del cuerpo |
|
Bloqueo de zoom | Sí |
Collar de trípode | No |
Campana suministrada | Sí |
Hilo de filtro | Sí |
Sellando | No |
Sony 28-75mm f/2.8 SAM (SAL-2875) Review
Sony 28-75mm f/2.8 SAM (SAL-2875) Review
Find out what 3 readers thought of the Sony 28-75mm f/2.8 SAM SAL-2875 in our review.
Read our detailed analysis of the Sony 28-75mm F2.8 SAM Standard Zoom lens, find out its pros and cons, and how it compares with the other lenses.
Introduction The Tamron 2.8/28-75 Di III RXD is the first third party E-Mount autofocus zoom lens. I am excited about this lens because it defines a milestone for the E-Mount system: until now, we only had a choice between Sony’s budget line, Samyang and the other (super-)expensive Sony/Zeiss options. The three classic third party manufacturers … Continue reading Long Term Review: Tamron 28-75mm f/2.8 Di III RXD →
Sony has been vying to steal some market share from Canon and Nikon for some time, but, while their innovation and impressive spec lists have been widely applauded, the Sony E mount has lacked a competitive lens selection. In some ways that remains true (particularly in the telephoto department), but there has been a significant [Read more...]
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