Tiffen - 72MM RED 23A FILTER

Tiffen 72R23A - 72MM RED 23A FILTER

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Tiffen 72R23A - 72MM RED 23A FILTER
Tiffen 72R23A - 72MM RED 23A FILTER
Tiffen 72R23A - 72MM RED 23A FILTER
Tiffen 72R23A - 72MM RED 23A FILTER
72MM 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 72mm Red 23A Filter 
 
Increasing contrast when working in black and white, this 72mm Red 23A filter from Tiffen is used to noticeably darken cool and blue tones in order to accentuate both shadows and clouds. Offering greater tonal separation than ordinary yellow and orange contrast filters, the light red 23A is particularly well suited for producing dramatic outdoor and landscape images. There is an approximate filter factor of 4x with this filter, requiring a 2-stop increase for normal exposure.
The filter is constructed using Tiffen's ColorCore technology, which involves laminating the filter material between two pieces of optical glass, ground flat to a tolerance of 1/10,000th of an inch, and mounted in precision aluminium alloy rings.
- The light red filter produces the same effect as a Wratten 23A contrast filter, and helps darken blue tones whilst lightening warm orange and red tones when photographing 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 pieces of optical glass, maintains image clarity, precision and consistency.
- The aluminium filter ring is both lightweight and durable.

 

 

Technical Specifications

 

Type

Black and White Contrast

Size

72mm

Grade

Equivalent to Wratten 23A

Filter Factor

4 (+2 stops)

Effect

Increases contrast when shooting with black and white film

Construction

Optical glass

Front Filter Thread Diameter

72mm

72MM RED 23A FILTER