Hoya
Hoya 67mm ND400X Neutral Density Filter
★★★★★
Control Your Exposure with the Hoya 67mm Neutral Density ND-400 X Filter The Hoya 67mm ND-400 X Neutral Density Filter is designed to reduce the amount of light entering your camera lens, allowing for wider apertures and longer exposure times, even in bright conditions. With a 9-stop reduction, ...
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Overview
Control Your Exposure with the Hoya 67mm Neutral Density ND-400 X Filter
The Hoya 67mm ND-400 X Neutral Density Filter is designed to reduce the amount of light entering your camera lens, allowing for wider apertures and longer exposure times, even in bright conditions. With a 9-stop reduction, this filter provides exceptional control over your image.
Specifications:- Filter Size: 67mm
- Density: ND-400 (9 Stop)
- Factor: 2.7 / 400x
- Coating: Multi-Coated Glass
- Reduction: Approximately 9 Stops
Key Features
To enable slow shutter speeds to be used, especially with fast films, to record movement in subjects such as waterfalls, clouds, cars, seas etc.
To decrease depth of field by allowing wider apertures to be used, which helps separate subjects from their background.
To decrease the effective ISO of high speed film (ie: above ISO400) and allow it to be used outdoors in blight situations.
To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which would normally cause over-exposure.
Specifications
Filter Type
Neutral Density (ND)
Filter Size
67mm
Neutral Density Factor
ND400X
Pros & Cons
👍 Pros
- Enables the use of slow shutter speeds, crucial for capturing artistic motion blur in dynamic subjects like waterfalls or moving cars.
- Helps in decreasing the depth of field by allowing wider apertures, effectively separating the main subject from its background.
- Useful for decreasing the effective ISO of high-speed films (above ISO400), making them suitable for bright outdoor conditions.
- Allows cine and video cameras, with their fixed shutter speeds, to film bright scenes like snow or sand without over-exposure.
- Effectively controls exposure in situations where too much light would normally lead to over-exposed images.
👎 Cons
- This 67mm filter is only compatible with lenses that have a 67mm filter thread, limiting its use to specific lenses.
- The ND400X designation implies a significant light reduction, which can make it challenging to compose and focus shots without removing the filter.
- Does not specify any multi-coating, which could potentially lead to increased lens flare or reflections in certain lighting situations.
- Primarily serves specialized photographic needs, making it less versatile for everyday shooting where light reduction is not required.
- Requires the photographer to adapt shooting techniques to account for the dramatically reduced light, such as using a tripod for slow shutter speeds.
Frequently Asked Questions
What is the main benefit of using the Hoya 67mm ND400X filter?
The main benefit is to enable the use of slow shutter speeds, especially with fast films, to record movement in subjects like waterfalls, clouds, cars, and seas, creating a blurred effect.
Can this filter help with depth of field control?
Yes, it allows for wider apertures to be used, which helps in decreasing depth of field and separating subjects from their background more effectively.
Is this filter useful for high-speed film in bright conditions?
Absolutely, it can decrease the effective ISO of high-speed film (above ISO400), allowing it to be used outdoors in bright situations without over-exposure.
How does this filter benefit cine and video cameras?
For cine and video cameras with fixed shutter speeds, this filter allows filming in bright scenes such as snow or sand which would normally cause over-exposure, without compromising footage quality.
What is the specific size of this filter?
This is a 67mm ND400X Neutral Density Filter, designed to fit lenses with a 67mm filter thread.
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