# Tiffen Combination 85B/ND Filter (4 x 5", 2-Stop)

- **Precio:** PEN 2,099.00 (antes PEN 2,998.57)
- **Disponibilidad:** En stock
- **Marca:** TIFFEN
- **Modelo / MPN:** 4585BN6
- **Comprar:** [Abrir ficha en la tienda](https://prosmart.com.pe/product/prosmart-bhp-55171-REG)
- **Datos JSON:** [API de detalle](https://prosmart.com.pe/api/v1/product/details/prosmart-bhp-55171-REG)

## Características

- 0.6 Optical Density
- ColorCore Technology
- Amber 85B and Neutral Density
- Warming Filter to Decrease Color Temp
- ND Filter to Increase Exposure Length

## Especificaciones

- **Filter Type:** Solid ND with 85B Color Conversion
- **Exposure Reduction:** 2-Stop
- **Size:** 4 x 5" / 101.6 x 127 mm
- **Front Accessory Thread / Bayonet:** No
- **Coating:** No
- **Filter Thickness:** 0.2" / 4 mm

## Descripción

The 4 x 5"
Tiffen Combination 85B/ND Filter
blends both an amber color conversion 85B and a 0.6 neutral density filter. The ND filtration provides a 2-stop exposure reduction for darkening the entire image in order to photograph with a wider aperture or slower shutter speed than normally required. The 85B filtration covers the entire filter plane and converts the color temperature to 3200K for use with type B (tungsten) films.
This filter is made using ColorCore technology, a process that involves laminating the filter substrate between two pieces of optical glass, and grinding flat to a tolerance of 1/10,000th of an inch. This filter measures 4 x 5" / 101.6 x 127mm.
Combination of both an amber color conversion 85B and a neutral density filter.

0.6 ND filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

85B filter converts the color temperature to 3200K, allowing you to use type B tungsten-balanced film in daylight situations.