Hoya 024066004147 72mm 81A Multi Coated Warming Filter - Glass — main product image

Hoya 024066004147 72mm 81A Multi Coated Warming Filter - Glass

Hoya

Hoya 024066004147 72mm 81A Multi Coated Warming Filter - Glass

Name: Hoya 024066004147 72mm 81A Multi Coated Warming Filter - Glass
Brand: Hoya
SKU: 024066004147

Enhance Your Photos with Warm, Corrective Tones The Hoya 72mm 81A Multi Coated Warming Glass Filter is designed to add warmth to your images and correct bluish tones. This filter is ideal for landscape and portrait photography, providing subtle and pleasing color adjustments. Specifications: ...

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Overview

Enhance Your Photos with Warm, Corrective Tones

The Hoya 72mm 81A Multi Coated Warming Glass Filter is designed to add warmth to your images and correct bluish tones. This filter is ideal for landscape and portrait photography, providing subtle and pleasing color adjustments.

Specifications:

Brand: Hoya
Model: 024066004147
Filter Size: 72mm
Filter Type: 81A (Warming)
Coating: Multi Coated
Material: Glass

Specifications

Filter Type

Warming Filter

Filter Code

81A

Filter Diameter

72mm

Construction Material

Glass

Coating

Multi Coated

Frequently Asked Questions

What is the primary purpose of an 81A warming filter?

The primary purpose of an 81A warming filter is to slightly warm up the color temperature of a scene, reducing blue casts, particularly in daylight conditions.

Will this 72mm warming filter affect the sharpness of my images?

The Hoya 72mm 81A filter is constructed from multi-coated glass, designed to minimize reflections and maintain image sharpness.

Can this warming filter be used on lenses with a filter thread larger than 72mm?

This filter is specifically sized for 72mm lens threads; to use it on a larger lens, you would need a step-down ring.

How does the multi-coated feature benefit the filter's performance?

The multi-coated design helps to reduce glare and internal reflections, allowing more light to pass through the filter to the camera sensor.

Is the warming effect noticeable or subtle with an 81A filter?

An 81A warming filter provides a subtle warming effect, making it suitable for gentle color correction without drastically altering the scene's natural look.

Strengths & Trade-offs

👍 Pros

The 81A warming filter helps to reduce the blue cast often present in daylight, creating a warmer, more natural tone.
Multi-coated glass construction works to minimize reflections and increase light transmission for clearer images.
A 72mm filter diameter provides broad compatibility for lenses with a matching filter thread size.
Effectively shifts the color temperature of light, making skin tones appear healthier and landscapes more inviting.
Designed to be durable with glass construction, offering reliable performance over time.

👎 Cons

As a warming filter, it specifically alters color temperature, making it unsuitable for applications requiring neutral color rendition.
The 72mm size limits its direct use to lenses with that specific filter thread, necessitating adapters for other sizes.
The "multi-coated" description doesn't specify the exact number of coatings or their advanced properties, like hydrophobic or antistatic.
Warming filters generally absorb some light, potentially requiring a slight exposure compensation in certain shooting conditions.
For digital photography, a similar warming effect can often be achieved in post-processing, which might make a physical filter less essential for some users.