Tiffen - 77MM RED 23A FILTER

Tiffen 77R23A - 77MM RED 23A FILTER

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Tiffen 77R23A - 77MM RED 23A FILTER
Tiffen 77R23A - 77MM RED 23A FILTER
Tiffen 77R23A - 77MM RED 23A FILTER
Tiffen 77R23A - 77MM RED 23A FILTER
77MM RED 23A FILTER
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Visuals Price
53.75 CHF VAT excl.

58.10 CHF Inc. VAT

Manufacturer price 56,58 CHF VAT excluded
Made to order

Tiffen 77mm 23A Red Filter 

Increasing contrast when shooting in black and white, this Tiffen 77mm 23A Red filter is used to significantly darken cool and blue tones in order to accentuate shadows and clouds. Offering better tonal separation than traditional yellow and orange contrast filters, the 23A light red is particularly suitable for producing dramatic landscape and outdoor images. This filter has a filter factor of approximately 4x, requiring an increase of 2 stops for normal exposure.
The filter is constructed using Tiffen's ColorCore technology, which consists of laminating the filter material between two optical glass plates, ground flat to a tolerance of 1/10,000th of an inch, and mounted in an aluminium alloy ring.
- The light red filter produces the same effect as a Wratten 23A contrast filter, and helps to darken blue tones whilst lightening warm orange and red tones, when shooting in black and white.
- Commonly used in landscape photography to accentuate and darken blue skies and give more visual depth to clouds.
- The filter factor of 4 requires approximately 2 stops of additional exposure to maintain normal results.
- ColorCore technology, which permanently laminates the filter material between two optical glass plates, maintains image clarity, precision and consistency.
- The aluminium filter ring is both lightweight and durable.

 

Specifications

 

Type

Black and White Contrast

Size

77 mm

Grade

Equivalent to Wratten 23A

Filter Factor

4 (+2 stops)

Effect

Increases contrast when shooting on black and white film

Construction

Optical Glass

Front Thread Size

77 mm

77MM RED 23A FILTER