Heliopan 35.5mm #12 Dark Medium Yellow Filter

Heliopan 35.5mm #12 Dark Medium Yellow Filter

Heliopan 35.5mm #12 Dark Medium Yellow Filter

B&H # HE1235.5 MFR # 735506
Heliopan 35.5mm #12 Dark Medium Yellow Filter

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Expected availability: 4-6 weeks

Product Highlights

  • #12 Filter for Enhanced B&W Contrast
  • 3-4x Filter Factor, +1.5-2 Stops
  • 35.5mm Front Filter Threads
  • Front and Rear Coating
  • Schott Glass Construction
  • Brass Filter Ring
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Size: 35.5mm


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35.5mm 40.5mm

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This item is noncancelable and nonreturnable.

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Heliopan 735506 overview

  • 1Description

The Heliopan 35.5mm #12 Dark Medium Yellow Filter is a basic contrast filter, primarily for use with black and white film, that strongly darkens skies, reduces blues, and increases overall contrast. It is also suitable for some infrared and false color photography and helps to cut atmospheric haze. There is an approximate 3-4x filter factor with this filter, requiring an increase of 1.5 to 2 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.

Dark medium yellow contrast filter for black and white film strongly darkens skies and blue tones, cuts through haze, and increases overall contrast.
Can be used for infrared and false color photography.
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 35.5mm front filter threads permits combining with other filters.
In the Box
Heliopan 35.5mm #12 Dark Medium Yellow Filter
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Heliopan 735506 specs

    Type Dark medium yellow
    Size 35.5 mm
    Grade #12
    Filter Factor Approx. 3-4x (1.5-2 stops)
    Multi-Coated Yes; single-coating
    Effect Strongly darken skies, increase contrast
    Construction Schott glass and brass filter ring
    Front Filter Thread Size 35.5 mm
    Front Lens Cap Size 35.5 mm
    Packaging Infofwqyqtrqvvbzdedr
    Package Weight 0.03 lb
    Box Dimensions (LxWxH) 3.5 x 2.8 x 0.7"

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