Hoya

Hoya 0625 46mm HMC Red Filter for B&W Photography

4.7 (121 reviews)

Enhance Your Black and White Photography with Hoya Red Filter The Hoya 46mm HMC Red Filter is designed to dramatically enhance contrast in black and white photography, creating striking landscape effects with darkened skies and prominent clouds. Specifications Brand: Hoya Size: 46mm Type: HMC...

$40.90*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Enhance Your Black and White Photography with Hoya Red Filter

The Hoya 46mm HMC Red Filter is designed to dramatically enhance contrast in black and white photography, creating striking landscape effects with darkened skies and prominent clouds.

Specifications

  • Brand: Hoya
  • Size: 46mm
  • Type: HMC Red Filter
  • Filter Effect: Darkens blue tones, enhances contrast
  • Construction: Heat-resistant tempered glass
  • Coating: Hard Coated HMC Multicoating

Key Features

Designed for use with black and white film, but can be used with digital cameras for creative effects

Darkens blue tones creating dramatic contrast between sky and clouds

Manufactured using the highest quality heat-resistant tempered glass, which creates a smooth, clear image

Hard Coated HMC Multicoating process suppresses ghosting, flare and reflections, and increases light transmission

Fits lenses with a 46mm front filter screw mount

Specifications

Filter Type
Red Filter
Filter Size
46mm
Intended Use
Black and White Photography
Glass Material
Heat-resistant tempered glass
Coating
HMC Multicoating

Pros & Cons

👍 Pros

  • Specifically designed to enhance contrast in black and white photography by darkening blue tones dramatically.
  • Effective in creating distinct separation between sky and clouds for a more impactful monochrome image.
  • Manufactured with high-quality heat-resistant tempered glass, ensuring a smooth, clear image without optical distortion.
  • Features the HMC Multicoating process, which actively suppresses ghosting, flare, and reflections, while increasing light transmission.
  • Compatible with any lens that has a 46mm front filter screw mount, making it versatile for various camera setups.

👎 Cons

  • Primarily intended for black and white photography, limiting its utility for color shooting unless specific creative effects are desired.
  • The darkening of blue tones will significantly alter the color balance if used on a digital camera without post-processing for monochrome conversion.
  • Requires a 46mm lens thread size for attachment, which means it will not fit lenses with different filter diameters without an adapter.
  • May require exposure compensation when used, as it blocks a significant amount of light, which could be challenging in low-light conditions.
  • While useful for skies, its effect on other colors may not always be desirable or natural when aiming for a straight monochrome conversion.

Frequently Asked Questions

This Hoya 46mm HMC Red Filter is primarily designed for use with black and white film photography to enhance contrast and deepen blue tones, creating dramatic skies.
Yes, the filter can be used with digital cameras, particularly for creative effects in monochrome photography, where it will still darken blue tones and increase contrast.
The red filter significantly darkens blue tones, which creates a more dramatic contrast between the sky and clouds in black and white photographs.
The HMC Multicoating process suppresses ghosting, flare, and reflections, while also increasing light transmission through the filter, contributing to a clearer image.
This Hoya filter is designed to fit lenses with a 46mm front filter screw mount.