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The Formatt #1 Cool Day for Night Filter is a blue-lavender tinted filter that creates a moonlight effect and helps to lessen contrast. This lowered contrast and tint mimic conditions during twilight, but allow you to photograph during the middle of the day with a similar image appearance.
This filter is compatible with the Series 9 filter adapter for use on a wide variety of lenses. The #1 filter is the least dense of the series and provides a subtle twilight effect.
Blue-lavender tint helps to mimic twilight lighting conditions.
Lessens contrast to further match nighttime and dimly lit conditions.
Compatible with the Series 9 filter adapter.
Formatt filters combine high-quality Schott glass with specially formulated CR-39 resin in order to contain synthetic dyes while still garnering the benefits of optical glass.
Table of Contents
Cool day for night
Used to mimic twilight lighting conditions during daylight hours
CR-39 resin sandwiched between 2 layers of Schott-Desag B270 glass