Formatt Hitech 4.5" 81D Light Balancing Filter

Formatt Hitech 4.5" 81D Light Balancing Filter

Formatt Hitech 4.5" 81D Light Balancing Filter

B&H # FO81D4.5 MFR # BF 4.5-CTC81D

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Expected availability: 7-14 business days

Product Highlights

  • Warming Light Balancing Filter
  • 3700K to 3200K Color Temp Increase
  • Light Amber for Subtle Color Change
  • 1.5x Filter Factor, +0.6 Stop
  • Schott Glass
  • Aluminum Ring
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Formatt Hitech BF 4.5-CTC81D Overview

  • 1Description

Providing a subtle warming effect, this 4.5" 81D Light Balancing Filter from Formatt-Hitech is a warming filter used to decrease the color temperature from 3700K to 3200K. The light amber color of the filter has a filter factor of 1.5x, requiring an additional 0.6 stops of exposure to achieve normal results.

This filter is constructed from Schott glass to maintain high image clarity and color fidelity, and it features a lightweight yet durable aluminum filter ring.

Amber light balancing filter provides a subtle warming effect and decreases color temperature from 3700K to 3200K.
Filter factor of 1.5 requires approximately 0.6 stops of additional exposure to maintain normal results.
Constructed from Schott glass for optical clarity.
Aluminum filter ring is both lightweight and durable.
Table of Contents
  • 1Description

Formatt Hitech BF 4.5-CTC81D Specs

Type Light balancing
Size 4.5"
Grade 81D
Filter Factor 1.5 (+0.6 stop)
Color Temperature 3700K to 3200K
Construction Schott glass
Packaging Info
Package Weight 0.5 lb
Box Dimensions (LxWxH) 2.0 x 2.0 x 2.0"

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