Hoya 72mm PROND 100000 Neutral Density 5.0 16.5-Stop Filter

The Hoya PROND 100000 is an ultra-dark neutral density filter designed for extreme long exposures and solar photography. With a 5.0 optical density, it reduces light transmission by 16.6 stops, allowing for creative effects like motion blur in bright conditions or safe solar imaging when used properly.

Condition: This filter is in excellent condition and has been tested. The optical glass is clean and free of scratches, haze, or fungus. The aluminum-alloy frame is in great shape with smooth threads. Please note: This filter is intended for photographic use only and is not safe for direct solar viewing with the naked eye.

Key Features:

• 72mm thread size — fits lenses with 72mm filter threads

• 5.0 optical density (ND100000) — reduces light by 16.6 stops

• Ideal for solar photography and extreme long exposures

• ACCU-ND technology ensures neutral color balance

• Durable aluminum-alloy frame with front filter threads

What’s Included:

• Hoya 72mm PROND 100000 Neutral Density 5.0 Filter

Shipping & Handling: Ships within 1 business day via USPS Ground Advantage. The filter will be securely packaged to ensure safe delivery. U.S. shipping only; international buyers, please contact before purchasing.