Heliopan 30.5mm #8 Medium Yellow Filter

BH #HE830.5 • MFR #730503
Heliopan
Heliopan 30.5mm #8 Medium Yellow Filter
Key Features
  • #8 Filter for Enhanced B&W Contrast
  • 2.5-3x Filter Factor, +1.3-1.5 Stops
  • 30.5mm Front Filter Threads
  • Front and Rear Coating
The Heliopan 30.5mm #8 Medium Yellow Filter is a basic contrast filter, primarily for use with black and white film, that slightly darkens skies, helps to cut through haze, and improves overall contrast. It is the most common contrast filter for black and white photography, producing an accurate tonal range and compensating for the blue sensitivity of panchromatic film. There is a 2.5-3x filter factor with this filter, requiring an increase of 1.3 to 1.5 stops for normal exposure.
In Stock
$56.99

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Heliopan 30.5mm #8 Medium Yellow Filter

Heliopan 730503 Overview

The Heliopan 30.5mm #8 Medium Yellow Filter is a basic contrast filter, primarily for use with black and white film, that slightly darkens skies, helps to cut through haze, and improves overall contrast. It is the most common contrast filter for black and white photography, producing an accurate tonal range and compensating for the blue sensitivity of panchromatic film. There is a 2.5-3x filter factor with this filter, requiring an increase of 1.3 to 1.5 stops for normal exposure.

The front and rear surfaces of the filter both feature a single anti-reflection coating. Each coating helps to increase light transmission by reducing reflections, scattered light, and ghosting. Additionally, they offer protection to the filter substrate while helping to keep the glass clean for longer than uncoated glass.

This Heliopan filter is constructed from Schott glass for increased optical clarity and color fidelity. It features a brass filter ring for durability as well as jamming prevention.

Medium yellow contrast filter for black and white film subtly darkens skies, cuts through haze, and gives greater contrast overall.
Produces accurate tones in order to compensate for panchromatic film's blue sensitivity.
Single coatings on both the front and rear offer protection to the glass and help to improve light transmission and image quality.
Constructed from Schott glass for optical clarity.
Brass filter ring helps to prevent jamming and provides additional strength.
Dual threading with 30.5mm front filter threads permits combining with other filters.

Heliopan 730503 Specs

Filter Factor/Density0.4 (1.3 Stops) 2.5x to 0.45 (1.5 Stops) 3x
Circular Size30.5 mm
Front Accessory Thread / Bayonet30.5 mm
Filter MaterialGlass
CoatingsSingle-Coating
Grade#8
Color TypeMedium Yellow
Packaging Info
Package Weight1 lb
Box Dimensions (LxWxH)4 x 3 x 3"
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