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FAQ

What is the primary use of the 39mm Infrared Filter #092?

The 39mm Infrared Filter #092 is primarily designed for black and white infrared film photography. It can also produce pure red images when used with color infrared film.

What light wavelength does the 39mm Infrared Filter #092 filter out?

The 39mm Infrared Filter #092 filters out light wavelengths below 650 nm.

What is the filter factor of the 39mm Infrared Filter #092?

The filter factor for the 39mm Infrared Filter #092 ranges from approximately 20 to 40.

What is the purpose of the black Infrared Filter #093?

The black Infrared Filter #093 filters out the entire visible spectrum. It is ideal for use with black and white infrared films with a sensitivity up to 1000nm.

What does the orange Infrared Filter #099 block?

The orange Infrared Filter #099 blocks the blue and blue-green portion of the visible spectrum up to 500 nm. It helps to prevent a blue tint in your images.

Shopper : i want green vegetation to go white, is this correct filter?ANDREW R : • This dark red filter is primarily for black and white infrared films. •It filters out light below 650 nm. • With color infrared film it produces pictures of a pure red image while making good use of the relatively low sensitivity of infrared films. • Filter factor is approx. 20 - 40.
Shopper : Why Did You Choose This?STEVE W : Will be used with Leica M8 for Infrared photography.WILLIAM W : To use on my Leica lenses with 39mm filter size for b&w photography. The best choice because of brass ring vs aluminum.

Reviews about this item

Review Summary

2009-08-30T21:00:00

Rated 5 out of 5

Filter on Olympus E-Volt 520

Filter does as advertised with the high quality I've come to expect from B&W Filters. Both pictures were taken with an Olympus E-520, ISO-100, F/2.8, Focal Length = 12mm. The first, the reference picture, the shutter speed was 1/250 sec. The second, the IR picture using the B&W 092 filter, the shutter speed was 3 seconds. This gives an overall filter factor of 750. Taking into account the advertised 20 to 40 filter factor for the filter this leaves the internal E-520 IR blocking filter with a factor of 25. Bottom line, IR photography is possible with a E-520 using this filter if the camera is mounted on a tripod.

JCozen

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B + W 092 IR Filter Specifications

1 Accessories for B + W 39mm Infrared Filter # 092 (89B/RG695)

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About B + W 092 IR Filter

FEATURED REVIEWS

Filter on Olympus E-Volt 520

By JCozen

Filter does as advertised with the high quality I've come to expect from B&W Filters. Both pictures were taken with an Olympus E-520, ISO-100, F/2.8, Focal Length = 12mm. The first, the reference picture, the shutter speed was 1/250 sec. The second, the IR picture using the B&W 092 filter, the shutter speed was 3 seconds. This gives an overall filter factor of 750. Taking into account the advertised 20 to 40 filter factor for the filter this leaves the internal E-520 IR blocking filter ...

View full Review

How can you enhance your infrared photography B & W presents a trio of infrared filters, each designed with unique characteristics to optimize your photographic results. The 39mm Infrared Filter #092 (89B/RG695) is a dark red filter, primarily designed for black and white infrared films. It effectively filters out light below 650 nm, ensuring that your images are captured with the utmost clarity and precision.

When used with color infrared film, this filter produces images with a pure red hue, taking full advantage of the relatively low sensitivity of infrared films. The filter factor for this model ranges approximately between 20 - 40, providing you with a wide spectrum of possibilities for your photography.

The #093 model is a black infrared filter that filters out the entire visible spectrum. It is ideally used with black and white infrared films with a sensitivity up to 1000nm. The filter factor for this model is determined by the film sensitivity, offering you a tailored experience based on your specific film choice.

Lastly, the #099 model is an orange-colored filter that effectively blocks the blue and blue-green portion of the visible spectrum up to 500 nm. This feature reduces the excessive sensitivity of color infrared films in this spectral range, evenly separating colors and avoiding a blue tint. The filter factor for this model depends upon the film's sensitivity, providing a customized experience for your photography needs.

In conclusion, B & W's range of 39mm Infrared Filters, including the #092 (89B/RG695), offers a comprehensive solution for your infrared photography, enhancing image quality and color accuracy.

B + W 092 IR Filter Features

  • Dark red 39mm Infrared Filter #092 enhances black and white infrared film photography
  • Filters out light wavelengths below 650 nm for improved image clarity
  • Produces pure red images when used with color infrared film
  • Versatile filter factor ranging from approximately 20 to 40
  • Black Infrared Filter #093 suitable for films sensitive up to 1000nm
  • Orange Infrared Filter #099 blocks blue spectrum up to 500 nm to prevent blue tint

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Explore infrared photography with this B+W 39mm filter, opening new creative avenues!
  • Capture dreamlike landscapes & surreal portraits using this specialized IR filter.
  • Craft unique artistic effects; the B+W #92 infrared filter blocks visible light.
  • Durable B+W filter glass ensures top image quality & protects your valuable lens.
  • Achieve stunning results in IR photography; perfect for modifying light spectrums.
  • This 39mm infrared filter delivers exceptional light transmission for clear shots.