81EF Filter

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  • Regular price $35.05

*Please note that this is a special order item and will take approximately 8-10 weeks for delivery. All special order items are non-refundable.

The Heliopan KR 6 (81EF) Filter has double the strength of the KR3 (81A), and leads to neutral color rendition in strong haze or in the mountains above 2500m (8200'). A KR6 filter will allow you to correct white balancing problems when you wish to reduce the color temperature of the shot and bring your tones back to a more acceptable level.

  • Durable Brass Slimmer Filter Ring
  • High-Quality Schott Glass